Hazardous Weather Conditions
Current conditions at
Great Falls, Great Falls International Airport (KGTF)
Lat: 47.47333°NLon: 111.38222°WElev: 3675.0ft.
Overcast
43°F
6°C
| Humidity | 81% |
| Wind Speed | SSE 6 MPH |
| Barometer | 29.45 in (997.29 mb) |
| Dewpoint | 37°F (3°C) |
| Visibility | 10.00 mi |
| Wind Chill | 39°F (4°C) |
| Last update | 02 Apr 03:20 AM MDT |
Extended Forecast for
Great Falls International Airport MT
Winter Weather Advisory April 2, 03:00pm until April 3, 12:00pm
Overnight

Low: 34 °F
Mostly Cloudy
Thursday

High: 43 °F
Rain/Snow and
BreezyThursday Night

Low: 28 °F
Snow Likely
and Patchy
Blowing SnowFriday
High: 49 °F
Chance Snow
then Mostly
SunnyFriday Night

Low: 28 °F
Mostly Clear
Saturday

High: 57 °F
Sunny
Saturday Night

Low: 28 °F
Mostly Clear
Sunday

High: 54 °F
Partly Sunny
Sunday Night

Low: 31 °F
Mostly Cloudy
Detailed Forecast
Overnight
Mostly cloudy, with a low around 34. East southeast wind around 8 mph.
Thursday
Rain and snow, becoming all snow after 4pm. High near 43. Breezy, with an east southeast wind 6 to 11 mph becoming west northwest 19 to 24 mph in the morning. Winds could gust as high as 29 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Thursday Night
Snow likely, mainly before 1am. Patchy blowing snow before 9pm. Cloudy, with a low around 28. Blustery, with a northwest wind 18 to 23 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Friday
A 30 percent chance of snow before noon. Cloudy, then gradually becoming mostly sunny, with a high near 49. West wind 7 to 11 mph. New snow accumulation of less than a half inch possible.
Friday Night
Mostly clear, with a low around 28. Southwest wind 9 to 13 mph, with gusts as high as 18 mph.
Saturday
Sunny, with a high near 57. Southwest wind 11 to 16 mph, with gusts as high as 25 mph.
Saturday Night
Mostly clear, with a low around 28. Northwest wind 6 to 14 mph becoming south southwest after midnight. Winds could gust as high as 20 mph.
Sunday
Partly sunny, with a high near 54. Northeast wind 6 to 10 mph.
Sunday Night
Mostly cloudy, with a low around 31.
Monday
Mostly cloudy, with a high near 59.
Monday Night
Partly cloudy, with a low around 38.
Tuesday
Mostly sunny, with a high near 63. Windy.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 29. Breezy.
Wednesday
A chance of snow. Mostly cloudy, with a high near 44.
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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)
12:31 am MDT Apr 2, 2026
3am MDT Apr 2, 2026-6pm MDT Apr 8, 2026



