Current conditions at
Great Falls, Great Falls International Airport (KGTF)
Lat: 47.47333°NLon: 111.38222°WElev: 3675.0ft.
Clear
32°C
90°F
| Humidity | 22% |
| Wind Speed | W 10 MPH |
| Barometer | 30.08 in (1018.63 mb) |
| Dewpoint | 8°C (47°F) |
| Visibility | 16 km |
| Heat Index | 31°C (87°F) |
| Last update | 13 Jul 01:20 PM MDT |
Extended Forecast for
Great Falls MT
This Afternoon
High: 36 °C
Hot
Tonight
Low: 15 °C
Mostly Clear
Monday
High: 33 °C
Sunny then
Slight Chance
T-stormsMonday Night
Low: 11 °C
Showers
LikelyTuesday
High: 17 °C
Showers
LikelyTuesday Night
Low: 8 °C
Chance
ShowersWednesday
High: 22 °C
Slight Chance
ShowersWednesday Night
Low: 9 °C
Mostly Clear
Thursday
High: 27 °C
Sunny
Detailed Forecast
This Afternoon
Mostly sunny and hot, with a high near 36. West wind 13 to 16 km/h, with gusts as high as 32 km/h.
Tonight
Mostly clear, with a low around 15. West northwest wind 8 to 16 km/h becoming southwest in the evening. Winds could gust as high as 32 km/h.
Monday
A slight chance of showers between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm. Sunny, with a high near 33. West southwest wind 8 to 13 km/h becoming west northwest 21 to 26 km/h in the afternoon. Winds could gust as high as 39 km/h. Chance of precipitation is 20%.
Monday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 11. North wind 27 to 34 km/h, with gusts as high as 50 km/h. Chance of precipitation is 70%.
Tuesday
Showers likely, mainly before noon. Mostly cloudy, with a high near 17. North northeast wind 23 to 26 km/h, with gusts as high as 42 km/h. Chance of precipitation is 60%.
Tuesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 8. North northeast wind 13 to 23 km/h, with gusts as high as 39 km/h.
Wednesday
A 20 percent chance of showers. Mostly sunny, with a high near 22. North northeast wind 10 to 13 km/h.
Wednesday Night
Mostly clear, with a low around 9. East wind 11 to 16 km/h becoming south 5 to 10 km/h after midnight.
Thursday
Sunny, with a high near 27.
Thursday Night
Mostly clear, with a low around 12.
Friday
Mostly sunny, with a high near 29.
Friday Night
Mostly clear, with a low around 13.
Saturday
Sunny, with a high near 33.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Great Falls MT
47.51°N 111.31°W (Elev. 3399 m)
47.51°N 111.31°W (Elev. 3399 m)
10:25 am MDT Jul 13, 2025
1pm MDT Jul 13, 2025-6pm MDT Jul 19, 2025
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