Better Understand Weather Risk to Avoid Unexpected Claims & Maintain Value of Assets

Global Weather and Climate insights available through a convenient API endpoint

Global Weather and Climate insights available through a convenient API endpoint

Weather and Climate One-Stop Solution for the Insurance Industry

  • Understand the impact of severe weather events by accessing Meteomatics comprehensive historical weather database.

  • Assess a rich database of global weather and climate - across all time scales. Giving uses the opportunity to request data covering all weather and climate time periods 1978 - 2100 using a single API query!

  • Utilize Meteomatics global ensemble forecasts and tropical storm tracks, to get insights into likely tracks and storm intensity for risk awareness and operational decision making.

  • Determine the return period for a severe weather event and recognize the likelihood of a similar event occurring within a defined period of time.

  • Apply downscaled global reanalysis data to train machine learning and artificial intelligence based applications (data coverage: 1979 to present).

Meteomatics API is already trusted by some of the world's largest insurers and reinsurers, delivering valuable insights to achieve innovative solutions that can reduce risk & costs, for both insurers & policyholders, all becoming increasingly important as many parts of the world are experiencing more frequent severe weather.


Tailored Weather Intelligence for the Insurance Industry:

  • Global Weather Intelligence to support Claims Management and Underwriting
  • Forecasting Winter Weather and Helping Mitigate Dangerous Impacts on Motorists
  • Current and Historic Weather Data To Identify Risks for Travel Insurers
  • Supporting Innovation & Transformation in Maritime Insurance
  • Accessible On-Demand Weather Forecasts & Historic Data for Reinsurers
  • Climate Projections Data and Impact Assessment Reports

The richness and usability of Meteomatics Weather API 

Meteomatics’ Weather API offers a rich database of global forecasts, covering all time scales: historic nowcast, forecast out to 10 days, seasonal, observational data. Plus, Meteomatics’ API now also includes climate projections out to 2100, covering the 5 IPCC social economic pathways. 

Meteomatics' API applies its world-leading post-processing techniques and advanced proprietary platform (Meteocache) to create incredible detail and forecast accuracy, downscaling global forecasts to 90 meters horizontal resolution and timesteps are available in 5 minutes (for applicable parameters.) Giving users access to very accurate and detailed forecasts to provide a better understanding of the meteorological environment to inform decision making.

All of Meteomatics rich and accurate weather and climate data is made accessible through a single entry point: Meteomatics’ RESTful API. Created with ease of use at the heart of its design, allowing users to request all the weather and climate information held in Meteomatics’ database, using the same API endpoint. Before choosing their preferred programming language and integrating the requested data with one of the many data connectors Meteomatics support. 

Trial Meteomatics API today so you can see for yourself the richness of Meteomatics’ database, the accuracy and unrivalled detail of Meteomatics API, and the beauty of the API. Experience how you can quickly and easily obtain accurate weather insights to better inform decision making.  


Weather Insights for the Insurance Industry

Meteomatics Weather API  Endpoint gives users access to an unparalleled, rich weather database of information. Explore our constantly growing list of more than 3'000 parameters.

global weather data

Global Ensemble Forecasts

Probabilistic forecasts may provide more reliable forecasts of a few hours to a number of days or a month ahead and hence are regarded as better tools for taking uncertainties into consideration and hedging against weather risks: particularly in agriculture and insurance industries.

Meteomatics provides both post-processed ECMWF and GFS ensembles, so that we can downscale to 90 m resolution from the native model resolution (ECMWF 10km): to further improve forecast accuracy and extend forecast length for important parameters (out to 46 days for temperature, precipitation, and wind). Meteomatics also provides 7-month view for temperature and precipitation. Users can also request members as clusters at a specific timestep, median, median min and median max

temperature data

Polar Vortex Index

We experienced a collapse in the polar vortex early in Feb bringing very cold temperatures to Europe, Leading to rising demand in energy and prices, both in UK and US

Meteomatics polar vortex index provides the average wind speed at 10, 50 or 200 hPa between 60°N and 90°N and thus indicates the strength of the stratospheric polar vortex during the polar winter.

The SPV index provides a measure of the circumpolar vortex strength and indirectly relates to a risk of cooling temperatures near the surface in the northern hemisphere if decreasing below zero.

If the index becomes negative, the vortex disruption is such that a “split" or strong “displacement" is underway, possibly weakening the jet stream in the troposphere.

wind track data

Storm Tracks

Meteomatics provides forecasts on the probability of tropical cyclones forming to give traders early warning of severe weather impacts, with Meteomatics global tropical cyclone parameters.

Plus, Meteomatics also provides tropical cyclone tracks so that users can display the ensemble members of the forecasted track for tropical cyclones, allowing them to visualize the spread of members and determine likely impacts of the storm to inform trading.

Finally, users are able to request satellite imagery to visualize storm and assess economic impacts, such as port activity and ships queuing at sea.

seasonal forecast weather api

Seasonal Forecasts

Financial trading can benefit substantially from long-range weather forecasts, for the month or the season, which can help to optimize operations and deal more effectively with the adverse impacts of climate variability, including extreme weather events.

Meteomatics Climatological weather regimes are computed for cold (October to April) and warm (May to September) seasons, across four patterns:

    1.  A strong positive anomaly over the Greenland area, together with a trough elongating from the southwest to the northeast Atlantic Ocean.
    2.  An east-west dipole, [...] associated with a pronounced wave structure
    3. A trough centered over Iceland together with a small-amplitude. positive anomaly in the southern part of the domain.
    4. A ridge in mid-Atlantic.
re-analysis data

Re-Analysis Data Set (ERA5)

Reanalysis data provide the most complete picture currently possible of past weather and climate. They are a blend of observations with past short-range weather forecasts rerun with modern weather forecasting models. They are globally complete and consistent in time and are sometimes referred to as 'maps without gaps'

Reanalysis data set can be of tremendous benefit for AI & ML applications, helping inform algorithms of the impacts of changes made to the forecast model; The ‘frozen’ forecasting system used in reanalysis provides a benchmark against which improvements can be measured: if there are gains in forecast quality relative to the reanalysis system, it must be because of changes in the forecasting system, and not because the atmosphere happened to be more predictable or better observed over the verification period.

Finally, reanalysis is essential for forecast products predicting anomalous or extreme weather. These require a reference climate, which reanalysis helps to provide

Meteomatics enhanced downscaled reanalysis data based on ERA5, which is a global atmospheric reanalysis from 1979 to the present, continuously updated in real-time. ERA5 combines vast amounts of historical observations into global estimates using advanced modeling and data assimilation systems. The downscaling improves the coarse grid native representation down to a resolution of 90m. This is achieved by applying high-resolution land usage data, soil, terrain data, astronomical computations & other sources

Global On-Demand Weather Intelligence To Support Claims Management and Underwriting 

Meteomatics Weather API provides weather and environmental insight to help insurers understand their risk exposure to severe weather events with the API providing global coverage of hail (location and size), strong wind and gusts, all precipitation types at 90-meter resolution. Users are able to query the data or make a WMS or WFS request to visualize the data all using the same API endpoint.

Meteomatics API also includes decades of observational data sets from National Meteorological Services and satellite imagery. Allowing insurers to determine the validity of claims by comparing against the observed weather conditions. 

Meteomatics recognizes that property and assets are impacted by the effects of weather, which is why Meteomatics API also forecasts the risk of forest, bush, and grass fires. Plus, Meteomatics API also includes access to tide and flood forecasts to help insurers protect policyholders’ welfare, mitigate impacts of severe weather, protect and save lives, whilst also informing operational processes and actuarial risk.


Global On-Demand Weather Intelligence To Support Claims Management and Underwriting
forecast wintry weather conditions with Meteomatics API

Our Swiss heritage has helped us excel in the forecasting of winter weather and the dangerous impacts on motorist Meteomatics has a lot of experience forecasting wintry weather conditions to keep people safe, help reduce the number of accidents and inform the number of claims. Whilst not many countries experience the same amount of cold weather and snow as we do here in Switzerland, our knowledge of forecasting wintry weather conditions has helped many organizations and people across the globe, avoid the impacts of cold weather on their vehicles and logistical operations.

Meteomatics’ API provides very accurate forecasts for; snow depth: the amount of fresh snow: the amount of snowmelt: snow density: snowfall probability: snow water equivalent: frost depth and frost warnings. Meteomatics experience of forecasting wintry weather also extends to the risk snow can bring to the environment surrounding a road with our tree fall index, providing warnings on the likelihood of trees falling in an area, by tree type.

Meteomatics forecasts are available across all timelines; from Nowcasts that give detailed near-time weather events: deterministic and probabilistic information for the week ahead: 46 days for probabilistic and the season. All helping the motoring insurance industry improve operational efficiency: notify policyholders ahead of time: potential reduce the likelihood of incidents and deliver a compelling user experience for policyholders. 

Accessible Current and Historic Weather Information To identify Operating Risk For The Travel Insurance Industry 

Meteomatics’ API provides weather data to help insurers understand the risks associated with severe weather on tourist locations across the globe. Travel insurers can access historic to weather data to assess the seasonal risks of flooding and tropical storms for any location. Whilst also being able to view the impacts of severe weather events in real-time, with Meteomatics; nowcasts in 5-minute timesteps and 90m horizontal resolution: tropical storm tracks and accurate deterministic, and global ensemble forecasts to help understand the probability of a severe weather event. Plus, Meteomatics’ API also includes seasonal weather forecasts so that travel insurers are able to assess the outlook for upcoming seasons, better inform operational planning and more accurately forecast claims.

Reinsurers empowered with Accessible and Immediate Weather Intelligence
Lightning data to avoid accidents

Intelligent API queries to support innovation & transformation in the maritime Insurance sector 

Our passion to leverage weather data in new and impactful ways led Meteomatics to develop data services to better support the maritime insurance industry. The delivery of weather information has undergone a significant transformation in recent years, quickly making some traditional methods of sharing a forecast appear very outdated, such as receiving GRIB files for large areas. Require manual processing and interpretation of data to understand weather risks, potentially bringing inconsistencies between those involved in maintaining the safe operation of vessels and critical trade arteries.

Meteomatics weather and ocean data sets are available through an easy-to-access, single API endpoint that can be quickly integrated into existing software and data infrastructures. Enabling organizations to build a consistent understanding of weather impacts, by accessing the same weather data to provide a single source of truth and better support operational decision making.

Meteomatics’ API features an innovative method of reducing the complexity and size of data that is dynamic in nature, through route-based API queries. Meteomatics’ route-based forecasts provide maritime forecasts along a ship’s route, at the time the data is required, optimizing the amount of data required to provide an accurate forecast.

Empowering Reinsurers with Accessible and Immediate Weather Intelligence 

Weather is of significant importance to reinsurers who require global insights into severe weather, to help predict both the likelihood and manage the risk of catastrophic weather events. Meteomatics API offers reinsurance companies the opportunity to access both historical observations (back to 1979) and request downscaled global weather insights, for any location on the planet, with forecasts available out to 10 days. 

Climate change is already increasing the frequency and severity of weather events in many parts of the world, therefore basing risk decisions on historical data may be as accurate as it once was. Meteomatics offer insurers access to seasonal models that have experienced increasing levels of skill and there is more confidence to predict meteorological phenomena such as NAO (North Atlantic Oscillation), analyzing both historic observations and long-range forecasts to help insurers make more informed decisions on likelihood and nature of future weather events.

Additionally, reinsurers are also able to access downscaled reanalysis data that provides forecasts back to 1979 to help train machine learning and artificial intelligence-based applications (data coverage from 1979 to present). All available through the same API endpoint, bring consistency to both the metadata and the method business use to query Meteomatics rich weather and climate database, improving ease of use and speed to acquire valuable weather insight.

Reinsurance empowered with Meteomatics Weather API

The Weather API provides weather data to combat marine insurance fraud

windward logo


Windward wanted to expand their maritime intelligence service into the marine insurance market.

In addition to understanding how to help underwriters better understand the risk profile of the business they are writing, there is also the need to identify fraudulent claims and high-risk behavior like steaming into storms and putting vessels, cargo and crews at risk.


The Weather API was put in place across the whole Windward platform. This means that their clients have easy access to the data they require and are able to simply visualize weather conditions at the time of a claim and weather impacts on the vessel in their book of business. Our meteorological data and its ease of access has been highly valued and enabled Meteomatics to contribute to a variety of innovative products.


Windward clients have gained significant insights regarding marine insurance claims. This has streamlined the time and effort required to identify claims that would benefit from further investigation.

Access Meteomatics Climate Projections Data and Impact Assessment Reports

Even in an (increasingly unlikely) +1.5°C world, weather conditions can be expected to be quite different from today. Hence why the world's richest Weather API has now incorporated climate projection data.

Meteomatics sees an urgent and critical need to help organizations prepare and plan for a changing climate. Therefore, we now make CMIP6 climate projection data created by the Meteorological Institute of Japan (MRI) available and offer our expertise in weather and climate science to help the insurance industry understand the potential impact of Climate Change.

Climate Projection Data 

Meteomatics’ customers are able to request the latest CMIP6 data across all 5 social economic pathways, out to 2100. Meteomatics Meteorology and Climate Science Teams have applied their expertise to standardize and process raw climate projection data: making it easier for the insurance industry to consume and integrate with their existing data infrastructures.

Meteomatics has sought to broaden the applicability of climate projection data by calculating around 40 derived parameters for temperature, wind, precipitation, and radiation. Examples include the wind direction at different altitudes, the minimum and maximum temperature at different altitudes, the global radiation in watts, joules, and other units, or the height of the planetary boundary layer. All helping to increase the usability and relevance of climate predictions to more users than ever before.

Plus, Meteomatics has also improved the detail and relevance of the climate projections by downscaling the horizontal resolution (90 meters), so that the climate projections take into account the local topography which is important considering its impact on temperature and wind. Finally, downscaling the temporal resolution (5-minute timesteps), which is useful for creating consistent time series. Combining historical, forecast and climate data can be very challenging in terms of different temporal resolutions. Meteomatics’ API allows for easy retrieval of homogeneous time series between 1979 and 2100 with any desired temporal resolution. This can be quite important in the scope of investigations of certain weather patterns or machine learning.

Assessing and Informing Insurers on Climate Risks

COVID-19 pandemic has brought the realization that fundamental change is required to overcome the global emission trajectory. It has highlighted the possible benefits of climate mitigation strategies in carbon-intense sectors such as aviation. It has also brought the realization that emissions could quickly return to previous levels, once travel restrictions are lifted. The implementation of long-term mitigation measures is going to take time. Hence organizations and industries now need to start understanding and preparing for the inevitable impacts of Climate Change.

Insurers involved in underwriting business that are involved in critical infrastructure and make long-term policy decisions should factor in the potential effects of Climate Change in their analysis today.

Meteomatics Team of Meteorologists and Climate Scientists create detailed reports on the future climate impacts for your business and industry, working with you to identify long-term mitigation strategies.

Please get in touch if you would like to discuss running a climate impact analysis for your business or area of interest.