National Weather Service Forecast for: Deer Lodge MT
Issued by: National Weather Service Missoula, MT
Updated: 7:33 pm MST Dec 16, 2025
 
Tonight

Tonight: Rain and snow. Steady temperature around 39. Breezy, with a south southeast wind 16 to 24 mph, with gusts as high as 38 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Rain/Snow and
Breezy
 Wednesday

Wednesday: Rain and snow. Temperature falling to around 30 by 5pm. Breezy, with a south wind 20 to 25 mph becoming west in the morning. Winds could gust as high as 50 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Rain/Snow and
Breezy
 Wednesday
Night
Wednesday Night: Rain and snow. Low around 23. Windy, with a west wind 20 to 30 mph decreasing to 10 to 20 mph after midnight. Winds could gust as high as 41 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Rain/Snow and
Windy
 Thursday

Thursday: Rain and snow. High near 42. South wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Rain/Snow

 Thursday
Night
Thursday Night: Rain and snow. Snow level 5500 feet rising to 6300 feet. Low around 32. South southwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Rain/Snow

 Friday

Friday: Rain and snow, becoming all snow after 11am. High near 43. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Rain/Snow
then Snow
Likely
 Friday
Night
Friday Night: A 40 percent chance of snow before 11pm. Mostly cloudy, with a low around 22. New snow accumulation of less than a half inch possible.
Chance Snow
then Mostly
Cloudy
 Saturday

Saturday: Mostly sunny, with a high near 35.
Mostly Sunny

 Saturday
Night
Saturday Night: Mostly cloudy, with a low around 18.
Mostly Cloudy
Lo 39 °F Hi 46 °F⇓ Lo 23 °F Hi 42 °F Lo 32 °F Hi 43 °F Lo 22 °F Hi 35 °F Lo 18 °F

High Wind Warning
 

Tonight
 
 Rain and snow. Steady temperature around 39. Breezy, with a south southeast wind 16 to 24 mph, with gusts as high as 38 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday
 
 Rain and snow. Temperature falling to around 30 by 5pm. Breezy, with a south wind 20 to 25 mph becoming west in the morning. Winds could gust as high as 50 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Wednesday Night
 
 Rain and snow. Low around 23. Windy, with a west wind 20 to 30 mph decreasing to 10 to 20 mph after midnight. Winds could gust as high as 41 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Thursday
 
 Rain and snow. High near 42. South wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Thursday Night
 
 Rain and snow. Snow level 5500 feet rising to 6300 feet. Low around 32. South southwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Friday
 
 Rain and snow, becoming all snow after 11am. High near 43. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Friday Night
 
 A 40 percent chance of snow before 11pm. Mostly cloudy, with a low around 22. New snow accumulation of less than a half inch possible.
Saturday
 
 Mostly sunny, with a high near 35.
Saturday Night
 
 Mostly cloudy, with a low around 18.
Sunday
 
 Partly sunny, with a high near 38.
Sunday Night
 
 Mostly cloudy, with a low around 27.
Monday
 
 A chance of rain. Snow level 5600 feet. Partly sunny, with a high near 42.
Monday Night
 
 Mostly cloudy, with a low around 26.
Tuesday
 
 Partly sunny, with a high near 43.

 

Forecast from NOAA-NWS for Deer Lodge MT.