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 Weather Advisory in effect from December 2, 05:00 AM MST until December 3, 05:00 AM MST

Current conditions at

GREENFIELDS (GFMT)

Lat: 47.65833°NLon: 111.8125°WElev: 3820.0ft.

39°F

4°C

Humidity	56%
Wind Speed	WSW 8 MPH
Barometer	NA
Dewpoint	25°F (-4°C)
Visibility	NA
Wind Chill	33°F (1°C)
Last update	01 Dec 02:00 PM MST

More Information:

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

Extended Forecast for

Fort Shaw MT

Winter Weather Advisory December 2, 05:00am until December 3, 05:00am

Click here for hazard details and duration

Winter Weather Advisory

This Afternoon
High: 36 °F
Mostly Cloudy
Tonight
Low: 28 °F
Snow Likely
Tuesday
High: 36 °F
Snow
Tuesday Night
Low: 16 °F
Snow Likely
Wednesday
High: 35 °F
Mostly Sunny
Wednesday Night
Low: 22 °F
Mostly Cloudy
Thursday
High: 39 °F
Partly Sunny
Thursday Night
Low: 24 °F
Chance Snow
Friday
High: 39 °F
Chance
Rain/Snow

Detailed Forecast

This Afternoon

Mostly cloudy, with a high near 36. Southwest wind around 17 mph, with gusts as high as 26 mph.

Tonight

Snow likely. Mostly cloudy, with a low around 28. West southwest wind 13 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Tuesday

Snow. High near 36. West southwest wind 6 to 8 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Tuesday Night

Snow likely, mainly after 11pm. Cloudy, with a low around 16. North northwest wind 5 to 8 mph becoming calm after midnight. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Wednesday

Mostly sunny, with a high near 35. Light south wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 18 mph.

Wednesday Night

Mostly cloudy, with a low around 22. Southwest wind 11 to 15 mph, with gusts as high as 22 mph.

Thursday

Partly sunny, with a high near 39. Southwest wind 11 to 16 mph, with gusts as high as 25 mph.

Thursday Night

A chance of snow, mainly before 11pm. Mostly cloudy, with a low around 24. Southwest wind 13 to 15 mph, with gusts as high as 23 mph.

Friday

A chance of snow before 11am, then a chance of rain and snow. Mostly cloudy, with a high near 39.

Friday Night

Rain and snow likely before 2am, then a chance of snow. Mostly cloudy, with a low around 17.