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.

Mostly Cloudy

41°F

5°C

Humidity	80%
Wind Speed	SSW 13 MPH
Barometer	30.0 in (1015.92 mb)
Dewpoint	36°F (2°C)
Visibility	10.00 mi
Wind Chill	34°F (1°C)
Last update	09 Feb 02:35 PM MST

More Information:

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

Extended Forecast for

Great Falls International Airport MT

This Afternoon
High: 40 °F
Chance
Rain/Snow
Tonight
Low: 25 °F
Slight Chance
Rain/Snow
then Partly
Cloudy
Tuesday
High: 46 °F
Mostly Sunny
Tuesday Night
Low: 22 °F
Mostly Cloudy
Wednesday
High: 47 °F
Mostly Sunny
Wednesday Night
Low: 23 °F
Mostly Clear
Thursday
High: 50 °F
Sunny
Thursday Night
Low: 28 °F
Mostly Cloudy
Friday
High: 50 °F
Mostly Sunny

Detailed Forecast

This Afternoon

A chance of rain and snow. Mostly cloudy, with a high near 40. Southwest wind around 11 mph. Chance of precipitation is 50%. Total daytime snow accumulation of less than a half inch possible.

Tonight

A slight chance of rain and snow before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 25. Southwest wind 11 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 10%.

Tuesday

Mostly sunny, with a high near 46. South southwest wind 11 to 15 mph, with gusts as high as 24 mph.

Tuesday Night

Mostly cloudy, with a low around 22. South southwest wind 6 to 10 mph.

Wednesday

Mostly sunny, with a high near 47. West southwest wind around 6 mph.

Wednesday Night

Mostly clear, with a low around 23. South southwest wind 5 to 9 mph.

Thursday

Sunny, with a high near 50. South southwest wind 10 to 18 mph, with gusts as high as 26 mph.

Thursday Night

Mostly cloudy, with a low around 28. Southwest wind around 15 mph, with gusts as high as 23 mph.