Current conditions at
Great Falls, Great Falls International Airport (KGTF)
Lat: 47.47333°NLon: 111.38222°WElev: 3675.0ft.
Clear
61°F
16°C
| Humidity | 26% |
| Wind Speed | ENE 10 MPH |
| Barometer | 29.75 in (1007.45 mb) |
| Dewpoint | 26°F (-3°C) |
| Visibility | 10.00 mi |
| Last update | 10 Apr 07:53 PM MDT |
Extended Forecast for
Great Falls MT
Today
High: 73 °F
Partly Sunny
then Chance
ShowersTonight
Low: 39 °F
Chance
Showers then
Partly CloudySunday
High: 59 °F
Mostly Sunny
then Chance
ShowersSunday Night

Low: 39 °F
Rain
Monday

High: 57 °F
Showers
Monday Night
Low: 38 °F
Chance Rain
then Partly
CloudyTuesday
High: 58 °F
Mostly Sunny
then Mostly
Sunny and
BreezyTuesday Night

Low: 40 °F
Mostly Cloudy
Wednesday
High: 57 °F
Mostly Cloudy
then Chance
Rain and
Breezy
Detailed Forecast
Today
A 50 percent chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 73. Light south southwest wind becoming west southwest 11 to 16 mph in the morning. Winds could gust as high as 24 mph.
Tonight
A 40 percent chance of showers, mainly before 10pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 39. Southwest wind 13 to 18 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 29 mph.
Sunday
A 40 percent chance of showers after noon. Increasing clouds, with a high near 59. Southwest wind 6 to 8 mph becoming northeast in the afternoon.
Sunday Night
Rain. Low around 39. East northeast wind 6 to 10 mph becoming west after midnight. Chance of precipitation is 80%.
Monday
Rain, mainly before 3pm, then showers and possibly a thunderstorm after 3pm. High near 57. West southwest wind 6 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Monday Night
A 30 percent chance of rain before midnight. Mostly cloudy, with a low around 38. Southwest wind 10 to 13 mph, with gusts as high as 21 mph.
Tuesday
Mostly sunny, with a high near 58. Breezy, with a southwest wind 13 to 23 mph, with gusts as high as 34 mph.
Tuesday Night
Mostly cloudy, with a low around 40. West southwest wind 11 to 20 mph, with gusts as high as 31 mph.
Wednesday
A chance of rain after noon. Mostly cloudy, with a high near 57. Breezy.
Wednesday Night
A chance of rain before 9pm, then a chance of rain and snow between 9pm and 3am, then a chance of snow after 3am. Mostly cloudy, with a low around 30.
Thursday
A chance of snow. Partly sunny, with a high near 42.
Thursday Night
A slight chance of snow. Mostly cloudy, with a low around 23.
Friday
A slight chance of snow. Mostly sunny, with a high near 48.
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ABOUT THIS FORECAST
Point Forecast:
Great Falls MT
47.49°N 111.31°W (Elev. 3399 ft)
47.49°N 111.31°W (Elev. 3399 ft)
3:27 am MDT Apr 11, 2026
4am MDT Apr 11, 2026-6pm MDT Apr 17, 2026


