PNS26-03: Soliciting Comments through February 9, 2026 on the Discontinuation of the State Forecast Product (SFP)

Great Falls, Great Falls International Airport (KGTF)

Lat: 47.47333°NLon: 111.38222°WElev: 3675.0ft.

Overcast

44°F

7°C

Humidity	42%
Wind Speed	W 14 MPH
Barometer	29.94 in (1013.89 mb)
Dewpoint	23°F (-5°C)
Visibility	10.00 mi
Wind Chill	37°F (3°C)
Last update	08 Feb 06:53 PM MST

More Information:

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

Extended Forecast for

Great Falls MT

Tonight
Low: 33 °F
Rain/Snow
then Snow
Monday
High: 46 °F
Snow Likely
then Chance
Rain/Snow
Monday Night
Low: 25 °F
Mostly Clear
Tuesday
High: 47 °F
Sunny
Tuesday Night
Low: 21 °F
Partly Cloudy
Wednesday
High: 47 °F
Mostly Sunny
Wednesday Night
Low: 26 °F
Mostly Clear
Thursday
High: 50 °F
Sunny
Thursday Night
Low: 31 °F
Partly Cloudy

Detailed Forecast

Tonight

Rain and snow, becoming all snow after 10pm. Low around 33. North wind 5 to 7 mph becoming light and variable in the evening. Chance of precipitation is 90%. Total nighttime snow accumulation of less than a half inch possible.

Monday

Snow likely, possibly mixing with rain after noon, then gradually ending. Cloudy, then gradually becoming mostly sunny, with a high near 46. West wind 5 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Monday Night

Mostly clear, with a low around 25. Southwest wind 9 to 11 mph, with gusts as high as 20 mph.

Tuesday

Sunny, with a high near 47. Southwest wind 7 to 10 mph.

Tuesday Night

Partly cloudy, with a low around 21. South southwest wind around 6 mph becoming calm in the evening.

Wednesday

Mostly sunny, with a high near 47. Calm wind becoming west southwest around 6 mph in the afternoon.

Wednesday Night

Mostly clear, with a low around 26. Southwest wind around 6 mph.

Thursday

Sunny, with a high near 50. South southwest wind 8 to 17 mph, with gusts as high as 26 mph.