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.

Hazardous Weather Conditions

Winter Storm Watch in effect from November 27, 05:00 PM MST until November 28, 05:00 PM MST

Current conditions at

Malmstrom Air Force Base (KGFA)

Lat: 47.5°NLon: 111.18333°WElev: 3527.0ft.

Partly Cloudy

37°F

3°C

Humidity	40%
Wind Speed	SW 8 MPH
Barometer	30.24 in (1024.04 mb)
Dewpoint	15°F (-9°C)
Visibility	10.00 mi
Wind Chill	31°F (-1°C)
Last update	25 Nov 03:55 PM MST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

4 Miles SE Centerville MT

Winter Storm Watch November 27, 05:00pm until November 28, 05:00pm

Click here for hazard details and duration

Winter Storm Watch

Tonight
Low: 30 °F
Mostly Cloudy
then Chance
Snow
Wednesday
High: 40 °F
Snow Likely
then Mostly
Cloudy
Wednesday Night
Low: 26 °F
Mostly Cloudy
Thanksgiving Day
High: 37 °F
Chance Snow
Thursday Night
Low: 18 °F
Snow
Friday
High: 22 °F
Snow then
Snow Likely
Friday Night
Low: 6 °F
Chance Snow
Saturday
High: 22 °F
Chance Snow
Saturday Night
Low: 6 °F
Slight Chance
Snow

Detailed Forecast

Tonight

A 40 percent chance of snow, mainly after 3am. Cloudy, with a steady temperature around 30. South southwest wind 5 to 9 mph. Total nighttime snow accumulation of less than a half inch possible.

Wednesday

Snow likely, mainly before 9am. Mostly cloudy, with a high near 40. West wind 6 to 9 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Wednesday Night

Mostly cloudy, with a low around 26. South wind 3 to 6 mph.

Thanksgiving Day

A 50 percent chance of snow. Cloudy, with a high near 37. Calm wind becoming northeast around 5 mph in the afternoon. New snow accumulation of less than a half inch possible.

Thursday Night

Snow. Low around 18. Northeast wind 5 to 14 mph becoming north northwest after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

Friday

Snow. High near 22. Northwest wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Friday Night

A 40 percent chance of snow. Mostly cloudy, with a low around 6. Northwest wind around 6 mph becoming south southwest after midnight. New snow accumulation of less than one inch possible.

Saturday

A chance of snow, mainly before 11am. Partly sunny, with a high near 22. South wind around 6 mph becoming north northwest in the afternoon.

Saturday Night

A slight chance of snow. Mostly cloudy, with a low around 6.

Sunday

Mostly sunny, with a high near 25.

Sunday Night

Mostly cloudy, with a low around 16.

Monday

Partly sunny, with a high near 33.

Monday Night

A slight chance of snow. Mostly cloudy, with a low around 27.