Current conditions at
Great Falls, Great Falls International Airport (KGTF)
Lat: 47.47333°NLon: 111.38222°WElev: 3675.0ft.
Clear
50°F
10°C
| Humidity | 37% |
| Wind Speed | WSW 13 MPH |
| Barometer | 29.65 in (1004.06 mb) |
| Dewpoint | 25°F (-4°C) |
| Visibility | 10.00 mi |
| Wind Chill | 45°F (7°C) |
| Last update | 14 Apr 08:53 PM MDT |
Extended Forecast for
Great Falls International Airport MT
Tonight

Low: 39 °F
Mostly Cloudy
Wednesday
High: 58 °F
Breezy.
Partly Sunny
then Chance
ShowersWednesday Night
Low: 25 °F
Rain/Snow
then Snow
Showers
LikelyThursday

High: 36 °F
Snow Showers
Likely and
Patchy
Blowing SnowThursday Night

Low: 17 °F
Chance Snow
ShowersFriday
High: 44 °F
Slight Chance
Snow then
Chance SnowFriday Night
Low: 25 °F
Slight Chance
Snow then
Partly CloudySaturday

High: 56 °F
Sunny
Saturday Night

Low: 32 °F
Partly Cloudy
Detailed Forecast
Tonight
Mostly cloudy, with a low around 39. Southwest wind 16 to 18 mph, with gusts as high as 28 mph.
Wednesday
A 40 percent chance of showers, mainly after 4pm. Partly sunny, with a high near 58. Breezy, with a southwest wind 17 to 25 mph, with gusts as high as 37 mph.
Wednesday Night
Rain showers before 9pm, then rain, possibly mixed with snow showers between 9pm and midnight, then snow showers likely after midnight. Low around 25. Northwest wind 14 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Thursday
Snow showers likely, mainly after noon. Patchy blowing snow between 10am and 2pm. Mostly cloudy, with a high near 36. North northwest wind around 17 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Thursday Night
A 30 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 17. North northwest wind 7 to 14 mph becoming southwest after midnight. Winds could gust as high as 21 mph. New snow accumulation of less than a half inch possible.
Friday
A 50 percent chance of snow, mainly after noon. Partly sunny, with a high near 44. Southwest wind 7 to 13 mph becoming north northwest in the afternoon. Winds could gust as high as 20 mph. New snow accumulation of less than a half inch possible.
Friday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 25. North wind 7 to 10 mph becoming south southwest after midnight.
Saturday
Sunny, with a high near 56. South southwest wind 8 to 17 mph, with gusts as high as 28 mph.
Saturday Night
Partly cloudy, with a low around 32.
Sunday
Mostly sunny, with a high near 66.
Sunday Night
Partly cloudy, with a low around 38.
Monday
Partly sunny, with a high near 70.
Monday Night
A slight chance of rain. Mostly cloudy, with a low around 39.
Tuesday
A chance of rain. Partly sunny, with a high near 65.
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ABOUT THIS FORECAST
Point Forecast:
Great Falls International Airport MT
47.46°N 111.4°W (Elev. 3599 ft)
47.46°N 111.4°W (Elev. 3599 ft)
6:06 pm MDT Apr 14, 2026
9pm MDT Apr 14, 2026-6pm MDT Apr 21, 2026


