Current conditions at
Great Falls, Great Falls International Airport (KGTF)
Lat: 47.47333°NLon: 111.38222°WElev: 3675.0ft.light snow,mist
30°F
-1°C
| Humidity | 95% |
| Wind Speed | WSW 6 MPH |
| Barometer | 30.03 in (1016.93 mb) |
| Dewpoint | 29°F (-2°C) |
| Visibility | 2.50 mi |
| Wind Chill | 24°F (-4°C) |
| Last update | 08 Apr 02:53 AM MDT |
Extended Forecast for
Great Falls International Airport MT
Overnight
Low: 27 °F
Partly Cloudy
Wednesday
High: 51 °F
Sunny
Wednesday Night
Low: 30 °F
Mostly Clear
then Slight
Chance SnowThursday
High: 53 °F
Slight Chance
Snow then
SunnyThursday Night
Low: 28 °F
Mostly Clear
Friday
High: 66 °F
Sunny
Friday Night
Low: 40 °F
Partly Cloudy
Saturday
High: 73 °F
Mostly Sunny
then Chance
RainSaturday Night
Low: 42 °F
Chance Rain
Detailed Forecast
Overnight
Partly cloudy, with a low around 27. West wind 8 to 10 mph.
Wednesday
Sunny, with a high near 51. West northwest wind 5 to 9 mph becoming north northeast in the afternoon.
Wednesday Night
A 20 percent chance of snow after 5am. Partly cloudy, with a low around 30. Northeast wind 6 to 10 mph becoming south southwest after midnight.
Thursday
A 20 percent chance of snow before noon. Mostly sunny, with a high near 53. North wind 5 to 8 mph becoming east northeast in the afternoon.
Thursday Night
Mostly clear, with a low around 28. East northeast wind 5 to 10 mph becoming south after midnight.
Friday
Sunny, with a high near 66. Light and variable wind becoming east 5 to 8 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 40. East northeast wind 6 to 10 mph becoming south southwest after midnight.
Saturday
A chance of rain after noon. Mostly sunny, with a high near 73. South southwest wind 5 to 11 mph, with gusts as high as 20 mph.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 42.
Sunday
A chance of rain, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 59.
Sunday Night
Rain and snow likely. Mostly cloudy, with a low around 33.
Monday
Rain and snow likely. Mostly cloudy, with a high near 45.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 29.
Tuesday
Mostly sunny, with a high near 56.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Great Falls International Airport MT
47.49°N 111.37°W (Elev. 3635 ft)
47.49°N 111.37°W (Elev. 3635 ft)
1:22 am MDT Apr 8, 2026
3am MDT Apr 8, 2026-6pm MDT Apr 14, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
