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° N Lon: 111.38222° W Elev: 3675.0 ft.

Overcast

32°F

0°C

Humidity	54%
Wind Speed	NE 6 MPH
Barometer	30.42 in (1030.14 mb)
Dewpoint	17°F (-8°C)
Visibility	10.00 mi
Wind Chill	26°F (-3°C)
Last update	18 Jan 12:20 PM MST

More Information:

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

Detailed forecast for

Cascade County below 5000ft

Rest Of Today

Colder. Mostly cloudy. Highs in the mid 30s. North winds 5 to 15 mph.

Tonight

Colder. Mostly cloudy in the evening then clearing. Lows around 18. Northeast winds up to 5 mph shifting to the southwest after midnight.

Martin Luther King Jr Day

Sunny. Highs in the lower 40s. Southwest winds 5 to 15 mph with gusts to around 30 mph.

Monday Night

Mostly cloudy. Lows in the upper 20s. Southwest winds 10 to 15 mph with gusts to around 30 mph.

Tuesday

Partly sunny. A 20 percent chance of snow in the morning. Highs in the upper 30s. Northwest winds 5 to 15 mph.

Tuesday Night

Partly cloudy. Lows around 20.

Wednesday And Wednesday Night

Mostly cloudy. Highs in the mid 30s. Lows in the mid 20s.

Thursday

Partly sunny. A 20 percent chance of snow in the afternoon. Highs in the upper 30s.

Thursday Night

Colder. Mostly cloudy with a 50 percent chance of snow. Lows around 11.

Friday

Much colder. Mostly cloudy. Snow likely in the morning, then chance of snow in the afternoon. Light snow accumulations. Highs around 18. Chance of snow 70 percent.

Friday Night And Saturday

Mostly cloudy with a 50 percent chance of snow. Lows around 3 below. Highs around 10.