Current conditions at
Great Falls, Great Falls International Airport (KGTF)
Lat: 47.47333°NLon: 111.38222°WElev: 3675.0ft.
Partly Cloudy
43°F
6°C
| Humidity | 48% |
| Wind Speed | WSW 6 MPH |
| Barometer | 29.9 in (1012.53 mb) |
| Dewpoint | 25°F (-4°C) |
| Visibility | 10.00 mi |
| Wind Chill | 39°F (4°C) |
| Last update | 27 Apr 08:05 PM MDT |
Extended Forecast for
Great Falls MT
Tonight
Low: 27 °F
Partly Cloudy
Tuesday
High: 58 °F
Partly Sunny
then Chance
ShowersTuesday Night
Low: 32 °F
Slight Chance
Showers then
Mostly CloudyWednesday
High: 60 °F
Partly Sunny
then Chance
ShowersWednesday Night
Low: 32 °F
Partly Cloudy
Thursday
High: 65 °F
Sunny
Thursday Night
Low: 36 °F
Mostly Clear
Friday
High: 73 °F
Mostly Sunny
Friday Night
Low: 42 °F
Partly Cloudy
Detailed Forecast
Tonight
Partly cloudy, with a low around 27. Light southwest wind.
Tuesday
A 30 percent chance of showers, mainly between noon and 4pm. Partly sunny, with a high near 58. Southwest wind 5 to 10 mph becoming west northwest 11 to 16 mph in the afternoon. Winds could gust as high as 21 mph.
Tuesday Night
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 32. West northwest wind 10 to 15 mph becoming light and variable after midnight.
Wednesday
A 30 percent chance of showers after noon. Partly sunny, with a high near 60. Light and variable wind becoming north 9 to 14 mph in the morning. Winds could gust as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 32. North northeast wind 5 to 9 mph becoming calm after midnight.
Thursday
Sunny, with a high near 65. Calm wind becoming east around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 36. East wind 5 to 7 mph becoming south after midnight.
Friday
Mostly sunny, with a high near 73. South southwest wind 7 to 11 mph, with gusts as high as 20 mph.
Friday Night
Partly cloudy, with a low around 42.
Saturday
A slight chance of rain. Mostly cloudy, with a high near 65.
Saturday Night
A slight chance of rain. Mostly cloudy, with a low around 40.
Sunday
A slight chance of rain. Partly sunny, with a high near 66.
Sunday Night
A slight chance of rain. Mostly cloudy, with a low around 39.
Monday
Mostly sunny, with a high near 65.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Great Falls MT
47.51°N 111.31°W (Elev. 3399 ft)
47.51°N 111.31°W (Elev. 3399 ft)
4:22 pm MDT Apr 27, 2026
8pm MDT Apr 27, 2026-6pm MDT May 4, 2026
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