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TempCast
Wireless road weather sensor with industry-leading accuracy, easy installation, and maintenance-free operation.
Vaisala TempCast provides an easy and affordable way to fill blind spots in your road weather network, delivering critical temperature and humidity data from bridges, remote locations, exposed roads, and other challenging locations. Available exclusively with Xweather Horizon, TempCast delivers real-time observations that enhance road weather forecasts, enabling smarter maintenance decisions and targeted treatments.
Measure what matters most
Vaisala TempCast is a compact, all-in-one wireless device designed for exceptional accuracy, simple installation, and seamless operation.
- Instantly connected
TempCast 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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The go-anywhere road sensor
Proven performance
TempCast delivers the same accuracy as Vaisala's reference-grade road weather stations, using our trusted HUMICAP humidity sensor technology. The rugged, sealed construction ensures 3+ years of reliable, maintenance-free operation in all weather conditions.
Install anywhere
With wireless connectivity and a self-contained battery, there is no need for electrical or infrastructure work. Simply attach TempCast to a pole and activate with the mobile app in under 30 minutes—ideal for locations where traditional sensors can't be installed.
Parameters
Air temperature
Relative humidty
Dew point
Frost point
Road surface temperature (optional)
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.
TempCast support
Get a more accurate forecast
Xweather Horizon provides route-specific road weather forecasts and treatment plans for winter maintenance professionals. Combining data from wireless road sensors, weather stations, mobile detectors, and connected vehicles, it shows you exactly which roads need attention and when, reducing salt use and operational costs without compromising safety.
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