National Weather Service Forecast for: Bigfork MT
Issued by: National Weather Service Missoula, MT
Updated: 1:02 am MST Dec 5, 2025
 
Overnight

Overnight: A 50 percent chance of snow. Cloudy, with a low around 29. Calm wind. Total nighttime snow accumulation of less than a half inch possible.
Chance Snow

 Friday

Friday: Snow before 5pm, then rain and snow. High near 37. Calm wind becoming south 5 to 7 mph in the morning. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Chance Snow
then
Rain/Snow
 Friday
Night
Friday Night: Rain and snow before 8pm, then a chance of rain between 8pm and 11pm, then rain or freezing rain after 11pm. Low around 33. South wind 7 to 9 mph. Chance of precipitation is 80%. Little or no ice accumulation expected. Little or no snow accumulation expected.
Wintry Mix

 Saturday

Saturday: Rain or freezing rain likely before 8am, then rain. High near 39. South southwest wind 8 to 10 mph. Chance of precipitation is 100%. New precipitation amounts of less than a tenth of an inch possible.
Rain/Freezing
Rain then
Rain
 Saturday
Night
Saturday Night: Rain. Low around 34. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Rain

 Sunday

Sunday: Rain, mainly after 11am. High near 39. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Rain

 Sunday
Night
Sunday Night: Rain. Low around 36. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Rain

 Monday

Monday: Rain, mainly after 11am. Cloudy, with a high near 41.
Rain

 Monday
Night
Monday Night: Rain. Cloudy, with a low around 37.
Rain
Lo 29 °F Hi 37 °F Lo 33 °F Hi 39 °F Lo 34 °F Hi 39 °F Lo 36 °F Hi 41 °F Lo 37 °F

Winter Weather Advisory
 

Overnight
 
 A 50 percent chance of snow. Cloudy, with a low around 29. Calm wind. Total nighttime snow accumulation of less than a half inch possible.
Friday
 
 Snow before 5pm, then rain and snow. High near 37. Calm wind becoming south 5 to 7 mph in the morning. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Friday Night
 
 Rain and snow before 8pm, then a chance of rain between 8pm and 11pm, then rain or freezing rain after 11pm. Low around 33. South wind 7 to 9 mph. Chance of precipitation is 80%. Little or no ice accumulation expected. Little or no snow accumulation expected.
Saturday
 
 Rain or freezing rain likely before 8am, then rain. High near 39. South southwest wind 8 to 10 mph. Chance of precipitation is 100%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
 
 Rain. Low around 34. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
 
 Rain, mainly after 11am. High near 39. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
 
 Rain. Low around 36. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Monday
 
 Rain, mainly after 11am. Cloudy, with a high near 41.
Monday Night
 
 Rain. Cloudy, with a low around 37.
Tuesday
 
 Rain before 2pm, then rain and snow likely. Mostly cloudy, with a high near 44.
Tuesday Night
 
 Rain and snow likely. Mostly cloudy, with a low around 31.
Wednesday
 
 Rain and snow. Mostly cloudy, with a high near 37.
Wednesday Night
 
 Rain and snow. Cloudy, with a low around 32.
Thursday
 
 Rain and snow likely. Mostly cloudy, with a high near 40.

 

Forecast from NOAA-NWS for Bigfork MT.