Hazardous Weather Conditions
Current conditions at
Great Falls, Great Falls International Airport (KGTF)
Lat: 47.47333°NLon: 111.38222°WElev: 3675.0ft.
Partly Cloudy
37°F
3°C
| Humidity | 60% |
| Wind Speed | S 9 MPH |
| Barometer | 29.76 in (1007.79 mb) |
| Dewpoint | 25°F (-4°C) |
| Visibility | 10.00 mi |
| Wind Chill | 30°F (-1°C) |
| Last update | 31 Mar 09:35 PM MDT |
Extended Forecast for
Great Falls MT
Winter Storm Watch April 2, 12:00pm until April 3, 12:00pm
Tonight

Low: 25 °F
Mostly Cloudy
Wednesday
High: 57 °F
Mostly Sunny
then Slight
Chance RainWednesday Night

Low: 35 °F
Rain Likely
Thursday
High: 45 °F
Rain then
Rain/SnowThursday Night
Low: 29 °F
Rain/Snow
then SnowFriday
High: 47 °F
Chance Snow
then Mostly
SunnyFriday Night

Low: 27 °F
Mostly Clear
Saturday

High: 59 °F
Sunny
Saturday Night

Low: 33 °F
Partly Cloudy
Detailed Forecast
Tonight
Mostly cloudy, with a low around 25. Light east wind.
Wednesday
A 20 percent chance of rain after 2pm. Mostly sunny, with a high near 57. Calm wind becoming east northeast 5 to 9 mph in the afternoon.
Wednesday Night
Rain likely, mainly before midnight. Mostly cloudy, with a low around 35. East wind 5 to 10 mph becoming light east southeast after midnight. Chance of precipitation is 70%.
Thursday
Rain before 3pm, then rain, possibly mixed with snow. High near 45. Light and variable wind becoming north northwest 10 to 15 mph in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Thursday Night
Rain, possibly mixed with snow, becoming all snow after 9pm. Low around 29. Northwest wind 8 to 15 mph, with gusts as high as 24 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 47. West wind around 7 mph. New snow accumulation of less than a half inch possible.
Friday Night
Mostly clear, with a low around 27. Southwest wind around 7 mph.
Saturday
Sunny, with a high near 59. Southwest wind 6 to 11 mph, with gusts as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 33.
Sunday
Mostly sunny, with a high near 64.
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 67.
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT 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)
4:22 pm MDT Mar 31, 2026
9pm MDT Mar 31, 2026-6pm MDT Apr 7, 2026



