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

48°F

9°C

Humidity	46%
Wind Speed	SW 26 MPH
Barometer	30.14 in (1020.66 mb)
Dewpoint	28°F (-2°C)
Visibility	10.00 mi
Wind Chill	40°F (4°C)
Last update	30 Jan 12:35 PM MST

More Information:

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

Extended Forecast for

Great Falls MT

This Afternoon
High: 51 °F
Slight Chance
Rain and
Breezy
Tonight
Low: 48 °F
Breezy.
Slight Chance
Rain then
Partly Cloudy
Saturday
High: 59 °F
Mostly Sunny
Saturday Night
Low: 34 °F
Mostly Cloudy
Sunday
High: 58 °F
Mostly Cloudy
Sunday Night
Low: 37 °F
Mostly Cloudy
Monday
High: 53 °F
Mostly Sunny
and Breezy
Monday Night
Low: 32 °F
Mostly Cloudy
Tuesday
High: 52 °F
Mostly Sunny

Detailed Forecast

This Afternoon

A 20 percent chance of rain between 4pm and 5pm. Cloudy, with a high near 51. Breezy, with a southwest wind 21 to 23 mph, with gusts as high as 33 mph.

Tonight

A 20 percent chance of rain before midnight. Cloudy during the early evening, then gradual clearing, with a steady temperature around 48. Breezy, with a southwest wind 20 to 24 mph, with gusts as high as 34 mph.

Saturday

Mostly sunny, with a high near 59. West southwest wind 13 to 18 mph, with gusts as high as 28 mph.

Saturday Night

Mostly cloudy, with a low around 34. South southwest wind 6 to 11 mph, with gusts as high as 18 mph.

Sunday

Mostly cloudy, with a high near 58. South southwest wind 6 to 13 mph, with gusts as high as 21 mph.

Sunday Night

Mostly cloudy, with a low around 37. Southwest wind 10 to 14 mph, with gusts as high as 23 mph.

Monday

Mostly sunny, with a high near 53. Breezy, with a southwest wind 15 to 22 mph, with gusts as high as 34 mph.

Monday Night

Mostly cloudy, with a low around 32. Southwest wind 8 to 14 mph, with gusts as high as 23 mph.