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

Special Weather Statement

Current conditions at

Great Falls, Great Falls International Airport (KGTF)

Lat: 47.47333° N Lon: 111.38222° W Elev: 3675.0 ft.

Overcast

18°F

-8°C

Humidity	92%
Wind Speed	E 5 MPH
Barometer	29.79 in (1008.81 mb)
Dewpoint	16°F (-9°C)
Visibility	7.00 mi
Wind Chill	11°F (-12°C)
Last update	06 Dec 04:35 PM MST

More Information:

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

Detailed forecast for

Cascade County below 5000ft

Tonight

Breezy. Mostly cloudy with a 20 percent chance of snow early in the evening, then partly cloudy in the late evening and overnight. Patchy fog early in the evening. Patchy blowing snow in the late evening and overnight. Lows 19 to 27. Southwest winds 10 to 25 mph with gusts to around 45 mph.

Sunday

Not as cold. Mostly sunny. Highs in the lower 40s. Southwest winds 10 to 20 mph with gusts to around 35 mph.

Sunday Night

Windy. Not as cool. Partly cloudy. Lows in the mid 30s. Southwest winds 15 to 30 mph with gusts to around 50 mph.

Monday

Windy. Mostly cloudy. A 20 percent chance of rain in the afternoon. Highs in the mid 40s. Southwest winds 20 to 30 mph. Gusts up to 50 mph in the morning.

Monday Night

Very windy. Mostly cloudy. Slight chance of rain in the evening, then chance of rain after midnight. Lows in the upper 30s. Southwest winds 20 to 30 mph with gusts to around 55 mph increasing to 30 to 40 mph with gusts to around 75 mph after midnight. Chance of rain 50 percent.

Tuesday

Very windy. Mostly cloudy. Rain likely and chance of snow in the morning, then chance of snow and slight chance of rain in the afternoon. Highs in the upper 40s. Chance of precipitation 70 percent.

Tuesday Night

Mostly cloudy with a 50 percent chance of rain and snow. Lows around 30.

Wednesday And Wednesday Night

Rain and snow likely. Light snow accumulations. Highs in the mid 40s. Lows around 14. Chance of precipitation 70 percent.

Thursday And Thursday Night

Much colder. Mostly cloudy with a 50 percent chance of snow. Highs in the lower 20s. Lows 4 to 10.

Friday

Mostly cloudy with a 40 percent chance of snow. Highs 22 to 28.

Friday Night

Mostly cloudy. Slight chance of snow in the evening, then slight chance of rain and snow after midnight. Lows 12 to 18. Chance of precipitation 20 percent.

Saturday

Not as cool. Partly sunny. Highs in the mid 40s.