National Weather Service Forecast for: 3 Miles W Missoula MT
Issued by: National Weather Service Missoula, MT
Updated: 12:21 am MDT Jun 30, 2026
 
Overnight

Overnight: A 20 percent chance of rain before 5am.  Patchy fog.  Otherwise, cloudy, with a low around 46. Calm wind.
Slight Chance
Rain and
Patchy Fog

Tuesday

Tuesday: A 50 percent chance of showers and thunderstorms, mainly after 1pm.  Areas of fog before 9am.  Otherwise, mostly cloudy, with a high near 73. Calm wind.
Areas Fog
then Chance
T-storms

Tuesday
Night
Tuesday Night: Rain and thunderstorms likely before 2am, then a slight chance of rain between 2am and 5am.  Patchy fog before 3am, then patchy fog after 4am.  Otherwise, mostly cloudy, with a low around 49. Calm wind.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Showers
Likely then
Chance Rain
and Patchy
Fog
Wednesday

Wednesday: A 40 percent chance of showers and thunderstorms, mainly between noon and 4pm.  Patchy fog before 8am.  Otherwise, mostly sunny, with a high near 75. Calm wind.
Patchy Fog
then Chance
Showers

Wednesday
Night
Wednesday Night: Partly cloudy, with a low around 47. Calm wind.
Partly Cloudy


Thursday

Thursday: A slight chance of rain between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm.  Mostly sunny, with a high near 77. Chance of precipitation is 20%.
Sunny then
Slight Chance
T-storms

Thursday
Night
Thursday Night: Partly cloudy, with a low around 49.
Partly Cloudy


Friday

Friday: A slight chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 78.
Mostly Sunny
then Slight
Chance
T-storms
Friday
Night
Friday Night: Partly cloudy, with a low around 48.
Partly Cloudy


Lo 46 °F Hi 73 °F Lo 49 °F Hi 75 °F Lo 47 °F Hi 77 °F Lo 49 °F Hi 78 °F Lo 48 °F

 

Overnight
 
A 20 percent chance of rain before 5am. Patchy fog. Otherwise, cloudy, with a low around 46. Calm wind.
Tuesday
 
A 50 percent chance of showers and thunderstorms, mainly after 1pm. Areas of fog before 9am. Otherwise, mostly cloudy, with a high near 73. Calm wind.
Tuesday Night
 
Rain and thunderstorms likely before 2am, then a slight chance of rain between 2am and 5am. Patchy fog before 3am, then patchy fog after 4am. Otherwise, mostly cloudy, with a low around 49. Calm wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
 
A 40 percent chance of showers and thunderstorms, mainly between noon and 4pm. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 75. Calm wind.
Wednesday Night
 
Partly cloudy, with a low around 47. Calm wind.
Thursday
 
A slight chance of rain between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 77. Chance of precipitation is 20%.
Thursday Night
 
Partly cloudy, with a low around 49.
Friday
 
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 78.
Friday Night
 
Partly cloudy, with a low around 48.
Independence Day
 
Sunny, with a high near 83.
Saturday Night
 
Mostly clear, with a low around 52.
Sunday
 
Sunny, with a high near 88.
Sunday Night
 
Mostly clear, with a low around 56.
Monday
 
Mostly sunny, with a high near 89.

 

Forecast from NOAA-NWS for 3 Miles W Missoula MT.