National Weather Service Forecast for: 8 Miles WSW Bigfork MT
Issued by: National Weather Service Missoula, MT
Updated: 2:01 am MDT May 26, 2026
 
Today

Today: Showers likely and possibly a thunderstorm after noon. Increasing clouds, with a high near 78. Calm wind becoming south southwest around 5 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Partly Sunny
then Showers
Likely
 Tonight

Tonight: Showers likely and possibly a thunderstorm before midnight, then a chance of rain after midnight. Mostly cloudy, with a low around 54. Calm wind. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Showers
Likely then
Chance Rain
 Wednesday

Wednesday: A slight chance of rain, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 81. Calm wind. Chance of precipitation is 40%.
Slight Chance
Rain then
Chance
T-storms
 Wednesday
Night
Wednesday Night: A chance of showers and thunderstorms before 9pm, then a chance of rain, mainly between 9pm and midnight. Mostly cloudy, with a low around 56. Calm wind. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Chance
Showers

 Thursday

Thursday: Sunny, with a high near 86. Calm wind.
Sunny

 Thursday
Night
Thursday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 58. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Chance
T-storms

 Friday

Friday: Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 80. Chance of precipitation is 60%.
Mostly Sunny
then Showers
Likely
 Friday
Night
Friday Night: Showers and possibly a thunderstorm before midnight, then a chance of rain after midnight. Mostly cloudy, with a low around 53.
Showers

 Saturday

Saturday: Rain likely, mainly after noon. Mostly cloudy, with a high near 66.
Rain Likely
Hi 78 °F Lo 54 °F Hi 81 °F Lo 56 °F Hi 86 °F Lo 58 °F Hi 80 °F Lo 53 °F Hi 66 °F

 

Today
 
 Showers likely and possibly a thunderstorm after noon. Increasing clouds, with a high near 78. Calm wind becoming south southwest around 5 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
 
 Showers likely and possibly a thunderstorm before midnight, then a chance of rain after midnight. Mostly cloudy, with a low around 54. Calm wind. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
 
 A slight chance of rain, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 81. Calm wind. Chance of precipitation is 40%.
Wednesday Night
 
 A chance of showers and thunderstorms before 9pm, then a chance of rain, mainly between 9pm and midnight. Mostly cloudy, with a low around 56. Calm wind. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
 
 Sunny, with a high near 86. Calm wind.
Thursday Night
 
 A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 58. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
 
 Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 80. Chance of precipitation is 60%.
Friday Night
 
 Showers and possibly a thunderstorm before midnight, then a chance of rain after midnight. Mostly cloudy, with a low around 53.
Saturday
 
 Rain likely, mainly after noon. Mostly cloudy, with a high near 66.
Saturday Night
 
 A chance of rain. Mostly cloudy, with a low around 47.
Sunday
 
 A chance of rain. Mostly sunny, with a high near 67.
Sunday Night
 
 A slight chance of rain. Partly cloudy, with a low around 46.
Monday
 
 A slight chance of rain. Mostly sunny, with a high near 71.

 

Forecast from NOAA-NWS for 8 Miles WSW Bigfork MT.