Great Falls, MT

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Temporary NOAA Weather Radio and Daily Climate Product Outage Next Week

Click a location below for detailed forecast.

Last Map Update: Sat, May 17, 2025 at 9:26:24 pm MDT

Watches, Warnings & Advisories

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Winter Storm Warning

Winter Weather Advisory

Lake Wind Advisory

Flood Watch

Hazardous Weather Outlook

Northern Rockies Regional Radar Animation

Precipitation this Weekend

Northern Rockies Regional Radar Animation

There will be showers and thunderstorms this afternoon beginning in Southwestern Montana and spreading northward this evening. Any thunderstorm will produce lightning, small hail, and gusty winds. Then showers will transition to steady precipitation which will continue through Monday.#mtwx