Missoula Airport (MSO) Weather 11/17/2025
This Afternoon
52
Slight Chance Rain
Tonight
39
Chance Rain
Saturday
52
Chance Rain
Saturday Night
34
Mostly Cloudy
Sunday
52
Slight Chance Rain
Sunday Night
37
Chance Rain and Patchy Fog
Monday
50
Chance Rain and Patchy Fog
Monday Night
35
Chance Rain
Tuesday
49
Chance Rain
Tuesday Night
31
Chance Rain/Snow
Wednesday
45
Slight Chance Rain/Snow then Partly Sunny
Wednesday Night
29
Slight Chance Rain/Snow
Thursday
45
Chance Rain/Snow
Weekly Forecast
This Afternoon
A 20 percent chance of rain. Cloudy, with a high near 52. West wind around 14 mph, with gusts as high as 28 mph.
Tonight
A 40 percent chance of rain, mainly after 3am. Cloudy, with a low around 39. South southwest wind 10 to 13 mph becoming east after midnight. Winds could gust as high as 22 mph.
Saturday
A 30 percent chance of rain, mainly before 2pm. Mostly cloudy, with a high near 52. East wind 5 to 9 mph becoming calm in the afternoon.
Saturday Night
Mostly cloudy, with a low around 34. Calm wind.
Sunday
A 20 percent chance of rain after 11am. Mostly cloudy, with a high near 52. Calm wind.
Sunday Night
A 40 percent chance of rain. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 37.
Monday
A 50 percent chance of rain. Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 50.
Monday Night
A chance of rain. Mostly cloudy, with a low around 35.
Tuesday
A chance of rain. Mostly cloudy, with a high near 49.
Tuesday Night
A chance of rain before 8pm, then a chance of rain and snow. Mostly cloudy, with a low around 31.
Wednesday
A slight chance of rain and snow. Partly sunny, with a high near 45.
Wednesday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 29.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 45.