Improve your forecast accuracy by up to 36% and take action with the best possible data.
Unrivaled accuracy
Turn weather observations and forecasts into insights and actions.
Track your environmental conditions over time and be alerted when critical weather events occur. Set up custom SMS or email alerts to stay informed of changing weather trends.
Accurate forecasts for proactive business decisions
Our AI-learning models continuously optimize your forecasts to deliver world-class accuracy. Get a precise snapshot of your weather conditions now and in the future.
Observations-as-a-Service
Specify exactly where you would like to collect real-time weather data and our Global Projects team will install, repair, and maintain weather stations for you 24/7/365.
Plug data into your own tools
Integrate high-quality weather data into your own systems with our developer-friendly API. Our AI will continuously enhance your forecasts to deliver the most accurate data possible to your system.
We want to make it as easy as possible for you to access the best weather data.
Subscribe
Subscribe to Wx Beacon and get instant access to Xweather's industry-leading weather forecasts and API.
Choose sensor locations
Choose three or more locations where you would like to enhance your forecasts. Our team will set up a system to collect real-time measurements at your specified points.
Continuously optimize
Our machine learning models learn from your local measurements and continuously optimize your forecasts.
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"Our observation network of Vaisala weather stations provides us with accurate local data of critical weather parameters, enabling us to optimize heating supply temperature more precisely than before."
58%
less large errors (2.5+°C) in Fortum's 24-hour forecast
Viki Kaasinen
Head of Asset Digitalization at Fortum
Unrivaled Accuracy
Correcting the most common errors in weather forecasting
The ability to predict the future sounds more like the plot of a movie than something based on reality. Yet through more than a century of advances in our knowledge of how weather works, applied mathematics, and ever-increasing computational power, humanity can do just that: predict the future.
Unfortunately, this is only true for systems that follow the laws of physics (sorry, stock market!), but if you consider it, weather forecasting is one of humanity’s most outstanding achievements.
Local Measurements
Local sensors at your areas of interest with broad measurement capabilities.
Unparalleled Accuracy
Top-notch Xweather forecast enhanced by local ground truth weather data.
Visualize Data
Dynamic web application and API for accessing data and reporting.
Data + Mapping
World-leading forecast further enhanced by local weather data
Enhance the industry-leading Xweather forecast with Vaisala Cast™ Sensors wherever you need them most.
Local Measurements
Local sensors at your areas of interest with broad measurement capabilities.
Unparalleled Accuracy
Top-notch Xweather forecast enhanced by local ground truth weather data.
Visualize Data
Dynamic web application and API for accessing data and reporting.
Real-time + Forecast Data
Data overview
Quality-controlled data with up to ten-minute intervals and up to 16 parameters supported.
Popular parameters
- Temperature
- Wind
- Solar radiation
- Relative humidity
- Lightning
Supported Parameters
Quality-controlled data with up to 10-minute intervals and up to 16 parameters supported.
| Real-Time Measurement | Forecasted | |
|---|---|---|
Parameter | ||
| Air temperature | AI-enhanced with local measurements | |
| Wind speed | AI-enhancement coming 2023 | |
| Wind direction | ||
| Maximum wind speed | ||
| Accumulated precipitation | ||
| Precipitation intensity | ||
| Relative humidity | ||
| Air pressure | ||
| Solar radiation | ||
| UV index | ||
| Visibility | ||
| Cloudiness | ||
| Feels-like temperature | ||
| Lightning | UI Only | |
| Global air quality index | UI Only | |
Pricing
Start free and upgrade as you grow, or immediately start enhancing your forecast with the Enterprise tier.