Great Falls Airport (GTF) Weather 03/27/2025
Tonight
44
Haze
Thursday
71
Partly Sunny
Thursday Night
36
Chance Showers
Friday
50
Chance Rain
Friday Night
32
Chance Rain then Chance Rain/Snow
Saturday
37
Rain/Snow Likely then Snow Likely
Saturday Night
29
Chance Snow
Sunday
39
Chance Snow
Weekly Forecast
Tonight
Widespread haze before 3am. Partly cloudy, with a low around 44. East wind around 7 mph becoming south southwest after midnight.
Thursday
Partly sunny, with a high near 71. Southwest wind 8 to 13 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 29 mph.
Thursday Night
A chance of showers and thunderstorms before midnight, then a chance of rain after midnight. Mostly cloudy, with a low around 36. West wind 10 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 50%.
Friday
A 30 percent chance of rain. Partly sunny, with a high near 50. North northwest wind around 11 mph.
Friday Night
A chance of rain before 3am, then a chance of rain and snow. Mostly cloudy, with a low around 32. North northeast wind 9 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Saturday
Rain and snow likely, becoming all snow after 9am. Mostly cloudy, with a high near 37. North wind 8 to 10 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Saturday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 29. North northeast wind 6 to 11 mph. New snow accumulation of less than one inch possible.
Sunday
A chance of snow, mainly before noon. Mostly cloudy, with a high near 39. Northeast wind around 7 mph.
Sunday Night
Mostly cloudy, with a low around 28.
Monday
A slight chance of rain after noon. Partly sunny, with a high near 48.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 30.
Tuesday
A chance of rain and snow. Partly sunny, with a high near 48.
Tuesday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 29.