Current conditions at
Great Falls, Great Falls International Airport (KGTF)
Lat: 47.47333°NLon: 111.38222°WElev: 3675.0ft.
Overcast
37°F
3°C
| Humidity | 66% |
| Wind Speed | N 9 MPH |
| Barometer | 30.12 in (1019.98 mb) |
| Dewpoint | 27°F (-3°C) |
| Visibility | 8.00 mi |
| Wind Chill | 30°F (-1°C) |
| Last update | 17 Apr 05:53 PM MDT |
Extended Forecast for
Great Falls International Airport MT
Tonight
Low: 25 °F
Slight Chance
Snow Showers
then Partly
CloudySaturday
High: 59 °F
Sunny
Saturday Night
Low: 29 °F
Mostly Clear
Sunday
High: 70 °F
Sunny
Sunday Night
Low: 39 °F
Partly Cloudy
Monday
High: 74 °F
Mostly Sunny
Monday Night
Low: 43 °F
Partly Cloudy
Tuesday
High: 79 °F
Mostly Sunny
Tuesday Night
Low: 46 °F
Partly Cloudy
Detailed Forecast
Tonight
A 20 percent chance of snow showers before 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 25. West northwest wind 7 to 11 mph becoming southwest after midnight.
Saturday
Sunny, with a high near 59. West southwest wind 13 to 17 mph, with gusts as high as 25 mph.
Saturday Night
Mostly clear, with a low around 29. South southwest wind 7 to 13 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 70. South southwest wind 8 to 15 mph, with gusts as high as 22 mph.
Sunday Night
Partly cloudy, with a low around 39. Southwest wind 9 to 14 mph, with gusts as high as 20 mph.
Monday
Mostly sunny, with a high near 74. West wind 8 to 11 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 43. West wind 7 to 11 mph becoming south in the evening. Winds could gust as high as 20 mph.
Tuesday
Mostly sunny, with a high near 79. Southwest wind 7 to 14 mph, with gusts as high as 24 mph.
Tuesday Night
Partly cloudy, with a low around 46.
Wednesday
A chance of rain after noon. Partly sunny, with a high near 70.
Wednesday Night
Rain and snow likely. Mostly cloudy, with a low around 35.
Thursday
Rain and snow likely. Mostly cloudy, with a high near 48.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 28.
Friday
A slight chance of snow. Partly sunny, with a high near 46.
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Forecast AreaABOUT 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)
2:32 pm MDT Apr 17, 2026
6pm MDT Apr 17, 2026-6pm MDT Apr 24, 2026
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