Current conditions at
Great Falls, Great Falls International Airport (KGTF)
Lat: 47.47333°NLon: 111.38222°WElev: 3675.0ft.
Clear
41°F
5°C
| Humidity | 39% |
| Wind Speed | ESE 6 MPH |
| Barometer | 29.94 in (1013.89 mb) |
| Dewpoint | 18°F (-8°C) |
| Visibility | 10.00 mi |
| Wind Chill | 37°F (3°C) |
| Last update | 28 Mar 08:53 AM MDT |
Extended Forecast for
Great Falls MT
Today
High: 64 °F
Mostly Cloudy
Tonight
Low: 32 °F
Decreasing
CloudsSunday
High: 61 °F
Partly Sunny
Sunday Night
Low: 37 °F
Chance Rain
Monday
High: 47 °F
Chance
Rain/Snow
then Chance
Snow and
BreezyMonday Night
Low: 19 °F
Partly Cloudy
Tuesday
High: 48 °F
Mostly Sunny
Tuesday Night
Low: 28 °F
Mostly Cloudy
Wednesday
High: 61 °F
Mostly Cloudy
Detailed Forecast
Today
Mostly cloudy, with a high near 64. West southwest wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 25 mph.
Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 32. West wind 5 to 15 mph, with gusts as high as 20 mph.
Sunday
Partly sunny, with a high near 61. Light and variable wind becoming west southwest 10 to 15 mph in the afternoon. Winds could gust as high as 24 mph.
Sunday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 37. Southwest wind 6 to 14 mph, with gusts as high as 22 mph.
Monday
A chance of rain and snow before 9am, then a chance of snow. Partly sunny, with a high near 47. Breezy, with a west wind 9 to 14 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 39 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Monday Night
Partly cloudy, with a low around 19. West northwest wind 11 to 16 mph becoming light and variable after midnight. Winds could gust as high as 26 mph.
Tuesday
Mostly sunny, with a high near 48. Calm wind becoming east 5 to 7 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 28. East wind 5 to 9 mph becoming south after midnight.
Wednesday
Mostly cloudy, with a high near 61.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 37.
Thursday
A chance of rain. Mostly cloudy, with a high near 51.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 29.
Friday
A chance of snow. Mostly cloudy, with a high near 46.
Basemap Options
Click map to change the forecast location
Loading map...
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)
3:17 am MDT Mar 28, 2026
9am MDT Mar 28, 2026-6pm MDT Apr 3, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
