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AtmoCast

Compact wireless weather sensor with industry-leading accuracy, easy installation, and hassle-free operation.

Compact. Wireless. Effortless.

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.

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 NB-IoT 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​

Easy installation

Watch the video and read the user guide for instructions.

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Get a more accurate forecast

Xweather Optimize combines AtmoCast sensors, software, and advanced AI-powered forecasting in a complete solution. Optimize your operations and improve your decision-making with quality-controlled real-time weather data and hyperlocal forecasts for the locations that matter most to your business.