Don't Get Zapped

Your personal weather forecaster for the mountains.

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Download the Free OpenSummit Mobile App

Conveniently displayed on your Android or iOS device, the free OpenSummit Mobile App gives you access to the best mountain weather forecasts for over 1,000 locations across the United States.

The hourly weather forecast for every mountain includes the chance of precipitation, lightning potential, temperature, wind speed & direction, and cloud cover.

OpenSummit on iOS