National Weather Service Forecast for: Missoula MT
Issued by: National Weather Service Missoula, MT
Updated: 2:01 pm MDT Jul 16, 2026
 
This
Afternoon
This Afternoon: A 30 percent chance of showers and thunderstorms, mainly after 5pm.  Mostly sunny, with a high near 95. Calm wind.
Chance
T-storms
Tonight

Tonight: A chance of showers and thunderstorms before 9pm, then a slight chance of rain between 9pm and 11pm.  Partly cloudy, with a low around 61. East wind 5 to 7 mph becoming calm  after midnight.  Chance of precipitation is 30%.
Chance
Showers then
Mostly Clear
Friday

Friday: A 40 percent chance of showers and thunderstorms, mainly after 4pm.  Increasing clouds and hot, with a high near 96. Light and variable wind.  New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunny then
Chance
T-storms
Friday
Night
Friday Night: A 50 percent chance of showers and thunderstorms before 8pm.  Cloudy, then gradually becoming partly cloudy, with a low around 61. Light and variable wind.  New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Chance
Showers then
Partly Cloudy
Saturday

Saturday: Sunny and hot, with a high near 96. Calm wind.
Hot

Saturday
Night
Saturday Night: Mostly clear, with a low around 59.
Mostly Clear

Sunday

Sunday: Sunny and hot, with a high near 96.
Hot

Sunday
Night
Sunday Night: Partly cloudy, with a low around 58.
Partly Cloudy

Monday

Monday: Mostly sunny, with a high near 93.
Mostly Sunny

Hi 95 °F Lo 61 °F Hi 96 °F Lo 61 °F Hi 96 °F Lo 59 °F Hi 96 °F Lo 58 °F Hi 93 °F

 

This Afternoon
 
A 30 percent chance of showers and thunderstorms, mainly after 5pm. Mostly sunny, with a high near 95. Calm wind.
Tonight
 
A chance of showers and thunderstorms before 9pm, then a slight chance of rain between 9pm and 11pm. Partly cloudy, with a low around 61. East wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 30%.
Friday
 
A 40 percent chance of showers and thunderstorms, mainly after 4pm. Increasing clouds and hot, with a high near 96. Light and variable wind. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
 
A 50 percent chance of showers and thunderstorms before 8pm. Cloudy, then gradually becoming partly cloudy, with a low around 61. Light and variable wind. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
 
Sunny and hot, with a high near 96. Calm wind.
Saturday Night
 
Mostly clear, with a low around 59.
Sunday
 
Sunny and hot, with a high near 96.
Sunday Night
 
Partly cloudy, with a low around 58.
Monday
 
Mostly sunny, with a high near 93.
Monday Night
 
A slight chance of rain after midnight. Mostly cloudy, with a low around 61.
Tuesday
 
A slight chance of showers and thunderstorms. Partly sunny, with a high near 92.
Tuesday Night
 
A slight chance of rain. Partly cloudy, with a low around 61.
Wednesday
 
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 93.
Wednesday Night
 
A chance of rain. Mostly cloudy, with a low around 61.
Thursday
 
A slight chance of rain. Mostly sunny, with a high near 92.

 

Forecast from NOAA-NWS for Missoula MT.