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

46°F

8°C

Humidity	45%
Wind Speed	SW 27 MPH
Barometer	29.97 in (1014.9 mb)
Dewpoint	26°F (-3°C)
Visibility	10.00 mi
Wind Chill	37°F (3°C)
Last update	31 Jan 01:35 AM MST

More Information:

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

Extended Forecast for

Great Falls International Airport MT

Overnight
Low: 38 °F
Partly Cloudy
and Breezy
Saturday
High: 57 °F
Sunny
Saturday Night
Low: 34 °F
Slight Chance
Rain then
Mostly Cloudy
Sunday
High: 58 °F
Mostly Cloudy
Sunday Night
Low: 40 °F
Partly Cloudy
and Breezy
Monday
High: 52 °F
Sunny and
Breezy
Monday Night
Low: 32 °F
Mostly Cloudy
Tuesday
High: 54 °F
Mostly Sunny
Tuesday Night
Low: 34 °F
Partly Cloudy

Detailed Forecast

Overnight

Partly cloudy, with a low around 38. Breezy, with a southwest wind around 22 mph, with gusts as high as 32 mph.

Saturday

Sunny, with a high near 57. West southwest wind 16 to 21 mph, with gusts as high as 29 mph.

Saturday Night

A slight chance of rain between 11pm and midnight. Mostly cloudy, with a low around 34. South southwest wind 11 to 13 mph. Chance of precipitation is 20%.

Sunday

Mostly cloudy, with a high near 58. South southwest wind 13 to 20 mph, with gusts as high as 28 mph.

Sunday Night

Partly cloudy, with a low around 40. Breezy, with a southwest wind 17 to 23 mph, with gusts as high as 32 mph.

Monday

Sunny, with a high near 52. Breezy, with a west southwest wind around 22 mph, with gusts as high as 33 mph.

Monday Night

Mostly cloudy, with a low around 32. Southwest wind 13 to 15 mph, with gusts as high as 23 mph.

Tuesday

Mostly sunny, with a high near 54. Southwest wind around 14 mph, with gusts as high as 22 mph.

Tuesday Night

Partly cloudy, with a low around 34.