National Weather Service Forecast for: Whitefish MT
Issued by: National Weather Service Missoula, MT
Updated: 2:01 pm MDT Sep 12, 2026
 
Tonight

Tonight: Partly cloudy, with a low around 44. Northeast wind 5 to 11 mph, with gusts as high as 21 mph.
Partly Cloudy


 Sunday

Sunday: Rain and possibly a thunderstorm before 1pm, then showers likely and possibly a thunderstorm between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. High near 58. Northeast wind 5 to 9 mph becoming calm in the morning. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Showers


 Sunday
Night
Sunday Night: Rain, mainly after 2am. Low around 43. Light and variable wind becoming south around 5 mph after midnight. Chance of precipitation is 80%.
Chance Rain
then Rain

 Monday

Monday: A 50 percent chance of rain, mainly before noon. Patchy fog between noon and 1pm. Otherwise, mostly cloudy, with a high near 57. Light southwest wind.
Chance Rain
then Slight
Chance Rain
and Patchy
Fog
 Monday
Night
Monday Night: Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 44. Light and variable wind.
Patchy Fog


 Tuesday

Tuesday: A 20 percent chance of rain after noon. Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 59.
Patchy Fog
then Slight
Chance Rain

 Tuesday
Night
Tuesday Night: Mostly cloudy, with a low around 43.
Mostly Cloudy


 Wednesday

Wednesday: Mostly sunny, with a high near 63.
Mostly Sunny


 Wednesday
Night
Wednesday Night: Mostly clear, with a low around 43.
Mostly Clear
Lo 44 °F Hi 58 °F Lo 43 °F Hi 57 °F Lo 44 °F Hi 59 °F Lo 43 °F Hi 63 °F Lo 43 °F

 

Tonight
 
 Partly cloudy, with a low around 44. Northeast wind 5 to 11 mph, with gusts as high as 21 mph.
Sunday
 
 Rain and possibly a thunderstorm before 1pm, then showers likely and possibly a thunderstorm between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. High near 58. Northeast wind 5 to 9 mph becoming calm in the morning. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
 
 Rain, mainly after 2am. Low around 43. Light and variable wind becoming south around 5 mph after midnight. Chance of precipitation is 80%.
Monday
 
 A 50 percent chance of rain, mainly before noon. Patchy fog between noon and 1pm. Otherwise, mostly cloudy, with a high near 57. Light southwest wind.
Monday Night
 
 Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 44. Light and variable wind.
Tuesday
 
 A 20 percent chance of rain after noon. Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 59.
Tuesday Night
 
 Mostly cloudy, with a low around 43.
Wednesday
 
 Mostly sunny, with a high near 63.
Wednesday Night
 
 Mostly clear, with a low around 43.
Thursday
 
 Sunny, with a high near 67.
Thursday Night
 
 Mostly clear, with a low around 44.
Friday
 
 Sunny, with a high near 70.
Friday Night
 
 Mostly clear, with a low around 46.
Saturday
 
 Mostly sunny, with a high near 71.

 

Forecast from NOAA-NWS for Whitefish MT.