Hazardous Weather Conditions
Current conditions at
Great Falls, Great Falls International Airport (KGTF)
Lat: 47.47333°NLon: 111.38222°WElev: 3675.0ft.
Mostly Cloudy
46°F
8°C
| Humidity | 45% |
| Wind Speed | S 4 MPH |
| Barometer | 29.77 in (1008.13 mb) |
| Dewpoint | 26°F (-3°C) |
| Visibility | 10.00 mi |
| Wind Chill | 44°F (7°C) |
| Last update | 31 Mar 07:05 PM MDT |
Extended Forecast for
Great Falls International Airport MT
Winter Storm Watch April 2, 12:00pm until April 3, 12:00pm
Tonight

Low: 25 °F
Mostly Cloudy
Wednesday
High: 55 °F
Mostly Sunny
then Slight
Chance
Rain/SnowWednesday Night

Low: 33 °F
Rain Likely
Thursday
High: 43 °F
Rain then
Rain/SnowThursday Night
Low: 26 °F
Rain/Snow
then Snow
LikelyFriday
High: 45 °F
Chance Snow
then Mostly
SunnyFriday Night

Low: 26 °F
Mostly Clear
Saturday

High: 57 °F
Sunny
Saturday Night

Low: 33 °F
Partly Cloudy
Detailed Forecast
Tonight
Mostly cloudy, with a low around 25. East wind 5 to 7 mph becoming light and variable after midnight.
Wednesday
A slight chance of rain and snow between 2pm and 3pm, then a slight chance of rain after 3pm. Mostly sunny, with a high near 55. Light and variable wind becoming east 5 to 10 mph in the afternoon. Chance of precipitation is 20%.
Wednesday Night
Rain likely, mainly before midnight. Mostly cloudy, with a low around 33. East northeast wind 6 to 13 mph becoming south southeast after midnight. Chance of precipitation is 70%.
Thursday
Rain before noon, then rain, possibly mixed with snow between noon and 3pm, then snow after 3pm. High near 43. East northeast wind 6 to 11 mph becoming north northwest 12 to 17 mph in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Thursday Night
Rain and snow, becoming all snow after 9pm. Low around 26. Northwest wind 11 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Friday
A 30 percent chance of snow before noon. Partly sunny, with a high near 45. West wind around 10 mph. New snow accumulation of less than a half inch possible.
Friday Night
Mostly clear, with a low around 26. Southwest wind 7 to 9 mph.
Saturday
Sunny, with a high near 57. South southwest wind 8 to 14 mph, with gusts as high as 23 mph.
Saturday Night
Partly cloudy, with a low around 33.
Sunday
Mostly sunny, with a high near 62.
Sunday Night
Mostly cloudy, with a low around 33.
Monday
Partly sunny, with a high near 59.
Monday Night
Mostly cloudy, with a low around 36.
Tuesday
Partly sunny, with a high near 66.
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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)
4:22 pm MDT Mar 31, 2026
7pm MDT Mar 31, 2026-6pm MDT Apr 7, 2026



