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.

Clear

28°F

-2°C

Humidity	68%
Wind Speed	SSW 12 MPH
Barometer	30.23 in (1023.71 mb)
Dewpoint	19°F (-7°C)
Visibility	10.00 mi
Wind Chill	18°F (-8°C)
Last update	19 Jan 09:20 AM MST

More Information:

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

Extended Forecast for

Great Falls MT

M.L.King Day
High: 44 °F
Increasing
Clouds
Tonight
Low: 26 °F
Mostly Cloudy
Tuesday
High: 36 °F
Chance Snow
then Mostly
Sunny
Tuesday Night
Low: 19 °F
Mostly Clear
Wednesday
High: 32 °F
Partly Sunny
Wednesday Night
Low: 15 °F
Mostly Cloudy
Thursday
High: 27 °F
Partly Sunny
Thursday Night
Low: 5 °F
Partly Cloudy
Friday
High: 24 °F
Sunny

Detailed Forecast

M.L.King Day

Increasing clouds, with a high near 44. West southwest wind 10 to 14 mph, with gusts as high as 23 mph.

Tonight

Mostly cloudy, with a low around 26. West southwest wind 9 to 11 mph, with gusts as high as 21 mph.

Tuesday

A 40 percent chance of snow before 11am. Cloudy through mid morning, then gradual clearing, with a high near 36. Northwest wind 10 to 13 mph, with gusts as high as 24 mph. New snow accumulation of less than a half inch possible.

Tuesday Night

Mostly clear, with a low around 19. Southwest wind 6 to 8 mph becoming northwest after midnight.

Wednesday

Partly sunny, with a high near 32. North northwest wind around 7 mph becoming west in the afternoon.

Wednesday Night

Mostly cloudy, with a low around 15. South southwest wind 3 to 5 mph.

Thursday

Partly sunny, with a high near 27. Light and variable wind becoming north 5 to 8 mph in the afternoon.

Thursday Night

Partly cloudy, with a low around 5. Northeast wind 3 to 8 mph.

Friday

Sunny, with a high near 24.