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Current conditions at
Great Falls, Great Falls International Airport (KGTF)
Lat: 47.47333°NLon: 111.38222°WElev: 3675.0ft.
Mostly Cloudy
50°F
10°C
| Humidity | 37% |
| Wind Speed | W 23 MPH |
| Barometer | 30.19 in (1022.35 mb) |
| Dewpoint | 25°F (-4°C) |
| Visibility | 10.00 mi |
| Wind Chill | 43°F (6°C) |
| Last update | 29 Jan 03:15 PM MST |
Extended Forecast for
Great Falls International Airport MT
Tonight

Low: 30 °F
Mostly Cloudy
Friday
High: 49 °F
Mostly Sunny
then Mostly
Cloudy and
BreezyFriday Night

Low: 38 °F
Decreasing
Clouds and
BreezySaturday

High: 56 °F
Sunny
Saturday Night

Low: 31 °F
Mostly Cloudy
Sunday

High: 56 °F
Partly Sunny
Sunday Night

Low: 36 °F
Mostly Cloudy
Monday

High: 51 °F
Mostly Sunny
and BreezyMonday Night

Low: 29 °F
Partly Cloudy
Detailed Forecast
Tonight
Mostly cloudy, with a low around 30. Southwest wind around 14 mph, with gusts as high as 21 mph.
Friday
Increasing clouds, with a high near 49. Breezy, with a southwest wind 14 to 22 mph, with gusts as high as 32 mph.
Friday Night
Cloudy, then gradually becoming partly cloudy, with a low around 38. Breezy, with a southwest wind 21 to 23 mph, with gusts as high as 33 mph.
Saturday
Sunny, with a high near 56. Southwest wind around 18 mph, with gusts as high as 28 mph.
Saturday Night
Mostly cloudy, with a low around 31. South southwest wind 8 to 13 mph, with gusts as high as 18 mph.
Sunday
Partly sunny, with a high near 56. South southwest wind 9 to 14 mph, with gusts as high as 21 mph.
Sunday Night
Mostly cloudy, with a low around 36. South southwest wind 13 to 15 mph, with gusts as high as 21 mph.
Monday
Mostly sunny, with a high near 51. Breezy, with a southwest wind 16 to 22 mph, with gusts as high as 33 mph.
Monday Night
Partly cloudy, with a low around 29.
Tuesday
Mostly sunny, with a high near 50.
Tuesday Night
Partly cloudy, with a low around 30.
Wednesday
Mostly sunny, with a high near 54.
Wednesday Night
Partly cloudy, with a low around 34.
Thursday
Sunny, with a high near 57.
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ABOUT THIS FORECAST
Point Forecast:
Great Falls International Airport MT
47.46°N 111.4°W (Elev. 3599 ft)
47.46°N 111.4°W (Elev. 3599 ft)
1:57 pm MST Jan 29, 2026
3pm MST Jan 29, 2026-6pm MST Feb 5, 2026


