Great Falls, MT — Severe Weather & Radar
No active severe-weather warnings for Great Falls, MT right now. Live radar is below — set up alerts to get warned the moment one is issued.
Severe-weather outlook
No severe-weather risk is outlooked for Great Falls, MT today.
3-day forecast
Today
Overcast
86° / 55°
1% precip
Tomorrow
Overcast
91° / 59°
1% precip
Saturday
Overcast
97° / 65°
1% precip
Forecast via Open-Meteo.
In Great Falls, MT
Great Falls, MT is home to an estimated 59,000 people. Atmostorm shows whether Great Falls is inside an active NWS warning polygon right now — and warns you the moment that changes.
Not an official source — always confirm with the National Weather Service at weather.gov. Data aggregated from NWS/SPC. Facility and population figures are decision-support estimates.