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AtmoCast
Compact wireless weather sensor with industry-leading accuracy, easy installation, and maintenance-free operation.
Improve your situational awareness and decision-making with a network of Vaisala AtmoCast sensors installed at your business’s key locations. With the Xweather software included in your subscription, AtmoCast enables observation-enhanced forecasts with calibrated confidence limits, and an average 50% improvement in forecast accuracy compared with public forecasts.
Measure what matters most
AtmoCast is a compact, all-in-one wireless device designed for exceptional accuracy, simple installation, and seamless operation.
- Instantly connected
AtmoCast communicates wirelessly over cellular networks. Activate the sensor using your smartphone and the data starts flowing into your account.
- Maintenance-free
Vaisala monitors device health remotely, ensuring uninterrupted data.
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Compact. Wireless. Effortless.
Proven performance
AtmoCast delivers exceptional accuracy using the same sensor technology found on the Mars Perseverance rover and used in the industry-leading WXT weather station that has tens of thousands of units operating reliably in over 100 countries.
Install anywhere
With wireless connectivity and self-contained battery power, there is no need for electricians, external power supplies, or infrastructure work. Installation on a pole or wall takes just 15 minutes, with no special tools or expertise required.
Parameters
Air temperature
Wind speed and direction
Rain intensity, duration, and accumulation
Relative humidity and dew point
Barometric pressure
Hail
Security built in
RED
EU security directive for radio equipment and connected devices
ISO
27001
Standard for security governance
SOC 2
Compliant in secure data management
Easy installation
Watch the video and read the user guide for instructions.
AtmoCast support
Get a more accurate forecast
Xweather Optimize delivers hyperlocal forecasts for energy-intensive operations by pairing AtmoCast sensors with a dedicated machine learning model for each site. With sensor network management and maintenance included, Xweather Optimize provides calibrated forecasts with confidence limits, helping teams cut energy waste and improve efficiency.
Power your next innovation with Xweather
From predictive insights to live data streams — integrate Xweather into your apps, platforms, and products.