Billings, MT

News Headlines

PNS25-72: Soliciting Comments through December 19, 2025 on the Discontinuation of the Max/Min Temperature and Precipitation Table Product (RTP) for all NWS Alaska Region, Eastern Region, and Western Region Offices.

Click a location below for detailed forecast.

Last Map Update: Sun, Dec 7, 2025 at 8:18:37 pm MST

Watches, Warnings & Advisories

National Weather Service Great Falls, MT

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National Weather Service Western and Central Wyoming

Winter Weather Advisory

Wind Advisory

Winter Storm Watch

Flood Watch

High Wind Watch

Hazardous Weather Outlook

Hydrologic Outlook

Freezing Rain Possible Tonight

Foothills Wind Tonight - Mon

Strong Winds Mon Night - Tue

Mountain Snowfall

Outlook

Mixed precipitation is expected to spread over the area east of Billings tonight into early Monday morning. There is a 20 percent chance that light freezing rain occurs, which could cause slick spots on roadways.

Strong crosswinds are expected over the western foothills tonight into Monday morning. Stronger winds are expected to develop Monday night and Tuesday.

Strong winds are expected across the region late Monday into Tuesday. The strongest gusts will be over the western foothills and will impact I 90 from Livingston to Big Timber and US 191 from Big Timber to Harlowton. Stay tuned to the forecast.

A prolonged period of mountain snowfall is forecast Monday night through Wednesday. South and west facing slopes will be favored to see the highest snowfall totals. Prepare for hazardous weather conditions if you are recreating in the high country.