Helena Valley Regulating Reservoir, Wind forecast

46.6388° N, 111.873° W

Weather Conditions Alerts for

19.03.2026 (Thursday)

Wind too weak (avg 3.5 m/s)
Strong wind gusts forecast (19.1 m/s)

20.03.2026 (Friday)

Wind too weak (avg 3.7 m/s)
Strong wind gusts forecast (20.4 m/s)

21.03.2026 (Saturday)

Wind too weak (avg 3.3 m/s)
Strong wind gusts forecast (12.3 m/s)

22.03.2026 (Sunday)

Wind too weak (avg 2.5 m/s)
Strong wind gusts forecast (9.1 m/s)

23.03.2026 (Monday)

Wind too weak (avg 0.9 m/s)
Wind gusts forecast – use caution (3.2 m/s)

24.03.2026 (Tuesday)

Wind too weak (avg 3.1 m/s)
Strong wind gusts forecast (18.1 m/s)

Live wind map

Closest meteostation (2.74km):

Helena Valley Regulating Reservoir Wind forecast

Wind direction is South, wind speed varies between 4.5 and 17.8 mph with gusts up to 42.4 mph. The sky is clear with a chance of rain 0%.
Wind and wave weather forecast for Helena Valley Regulating Reservoir , United States contains detailed information about local wind speed, direction, and gusts. Wave forecast includes wave height and period.
These forecasts for Helena Valley Regulating Reservoir are based on the GFS model and were created for windsurfing, kitesurfing, sailing and other extreme sports activities. All data updates 4 times a day. Predictions are available in steps from 1 to 3 hours for up to 10 days.
Use professional weather parameters: wind barbs, weather fronts, isobars, and others. Study weather history for the past 14 years (2012-2026). Create sailing, hiking and biking routes with weather in each point.
Download Windy.app in the App Store and Google Play Store.

1 / 3

Nearby spots

United States top spots

Share your experience here

This website uses cookies to improve your experience. If you continue to browse this site, you are agreeing to our Privacy Policy and Terms of Use.