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Great Falls, Great Falls International Airport (KGTF)

Lat: 47.47333°NLon: 111.38222°WElev: 3675.0ft.

Clear

19°F

-7°C

Humidity	73%
Wind Speed	E 6 MPH
Barometer	30.16 in (1021.34 mb)
Dewpoint	12°F (-11°C)
Visibility	10.00 mi
Wind Chill	11°F (-12°C)
Last update	21 Jan 09:20 PM MST

More Information:

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

Extended Forecast for

Great Falls International Airport MT

Tonight
Low: 9 °F
Mostly Cloudy
Thursday
High: 17 °F
Mostly Cloudy
Thursday Night
Low: -5 °F
Slight Chance
Snow
Friday
High: 7 °F
Decreasing
Clouds
Friday Night
Low: -1 °F
Partly Cloudy
Saturday
High: 22 °F
Mostly Cloudy
Saturday Night
Low: 9 °F
Mostly Cloudy
Sunday
High: 29 °F
Mostly Sunny
Sunday Night
Low: 14 °F
Mostly Clear

Detailed Forecast

Tonight

Mostly cloudy, with a low around 9. East northeast wind around 6 mph becoming north after midnight.

Thursday

Mostly cloudy, with a high near 17. Wind chill values as low as -5. Northeast wind 6 to 14 mph, with gusts as high as 20 mph.

Thursday Night

A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around -5. Wind chill values as low as -20. Northeast wind 10 to 14 mph, with gusts as high as 20 mph.

Friday

Mostly cloudy, then gradually becoming sunny, with a high near 7. Wind chill values as low as -20. Northeast wind 6 to 10 mph becoming west in the afternoon.

Friday Night

Partly cloudy, with a low around -1. South southwest wind 6 to 8 mph.

Saturday

Mostly cloudy, with a high near 22. West wind 9 to 14 mph, with gusts as high as 21 mph.

Saturday Night

Mostly cloudy, with a low around 9. West southwest wind around 11 mph becoming northwest after midnight.

Sunday

Mostly sunny, with a high near 29. South southwest wind 10 to 15 mph, with gusts as high as 22 mph.

Sunday Night

Mostly clear, with a low around 14.

Monday

Mostly sunny, with a high near 37.