Missoula Airport (MSO) Weather 10/23/2025
Today
57
Mostly Sunny then Chance Showers
Tonight
28
Showers Likely then Mostly Clear
Saturday
56
Mostly Sunny
Saturday Night
36
Mostly Cloudy then Chance Showers
Sunday
52
Showers
Sunday Night
35
Showers
Monday
52
Chance Showers then Partly Sunny
Monday Night
29
Partly Cloudy
Tuesday
55
Partly Sunny
Tuesday Night
30
Slight Chance Showers
Wednesday
55
Mostly Sunny
Wednesday Night
33
Mostly Cloudy then Slight Chance Showers
Thursday
60
Slight Chance Showers then Partly Sunny
Weekly Forecast
Today
A 50 percent chance of showers, mainly after 3pm. Increasing clouds, with a high near 57. Light and variable wind becoming west 16 to 21 mph in the morning. Winds could gust as high as 30 mph.
Tonight
Showers likely, mainly before 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 28. West northwest wind 13 to 18 mph becoming light and variable after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 70%.
Saturday
Mostly sunny, with a high near 56. Light and variable wind.
Saturday Night
A 50 percent chance of showers after midnight. Mostly cloudy, with a low around 36. Light and variable wind becoming south 6 to 11 mph in the evening.
Sunday
Showers. High near 52. South wind 10 to 20 mph becoming west southwest in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Showers. Low around 35. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Monday
A 40 percent chance of showers before noon. Mostly cloudy, with a high near 52.
Monday Night
Partly cloudy, with a low around 29.
Tuesday
Partly sunny, with a high near 55.
Tuesday Night
A slight chance of showers. Mostly cloudy, with a low around 30.
Wednesday
Mostly sunny, with a high near 55.
Wednesday Night
A slight chance of showers. Mostly cloudy, with a low around 33.
Thursday
A slight chance of showers. Partly sunny, with a high near 60.