National Weather Service Forecast for: 9 Miles NNW Helena MT
Issued by: National Weather Service Great Falls, MT
Updated: 2:21 am MST Dec 5, 2025
 
Overnight

Overnight: A 10 percent chance of snow after 5am. Mostly cloudy, with a low around 21. West wind 3 to 5 mph.
Slight Chance
Snow

 Friday

Friday: A 50 percent chance of snow, mainly after 3pm. Increasing clouds, with a high near 36. Light and variable wind becoming south southwest 5 to 9 mph in the morning. New snow accumulation of less than a half inch possible.
Partly Sunny
then Chance
Snow
 Friday
Night
Friday Night: Snow before 8pm, then rain and snow likely. Low around 28. South southeast wind 9 to 16 mph becoming west northwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Rain/Snow

 Saturday

Saturday: Rain and snow likely before noon, then a chance of snow. Partly sunny, with a high near 40. West wind 13 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Rain/Snow
Likely then
Chance Snow
 Saturday
Night
Saturday Night: A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 26. West southwest wind 10 to 14 mph, with gusts as high as 24 mph.
Slight Chance
Snow then
Mostly Cloudy
 Sunday

Sunday: A slight chance of snow after 11am, mixing with rain after 2pm. Mostly cloudy, with a high near 39. Southwest wind 9 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Slight Chance
Snow then
Slight Chance
Rain/Snow
 Sunday
Night
Sunday Night: A chance of rain and snow, mainly before 11pm. Mostly cloudy, with a low around 27. West southwest wind 14 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Chance
Rain/Snow

 Monday

Monday: Mostly cloudy, with a high near 40. Southwest wind 11 to 15 mph, with gusts as high as 26 mph.
Mostly Cloudy

 Monday
Night
Monday Night: A chance of rain and snow after 11pm. Mostly cloudy, with a low around 31.
Chance
Rain/Snow
Lo 21 °F Hi 36 °F Lo 28 °F Hi 40 °F Lo 26 °F Hi 39 °F Lo 27 °F Hi 40 °F Lo 31 °F

 

Overnight
 
 A 10 percent chance of snow after 5am. Mostly cloudy, with a low around 21. West wind 3 to 5 mph.
Friday
 
 A 50 percent chance of snow, mainly after 3pm. Increasing clouds, with a high near 36. Light and variable wind becoming south southwest 5 to 9 mph in the morning. New snow accumulation of less than a half inch possible.
Friday Night
 
 Snow before 8pm, then rain and snow likely. Low around 28. South southeast wind 9 to 16 mph becoming west northwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Saturday
 
 Rain and snow likely before noon, then a chance of snow. Partly sunny, with a high near 40. West wind 13 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday Night
 
 A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 26. West southwest wind 10 to 14 mph, with gusts as high as 24 mph.
Sunday
 
 A slight chance of snow after 11am, mixing with rain after 2pm. Mostly cloudy, with a high near 39. Southwest wind 9 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Sunday Night
 
 A chance of rain and snow, mainly before 11pm. Mostly cloudy, with a low around 27. West southwest wind 14 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Monday
 
 Mostly cloudy, with a high near 40. Southwest wind 11 to 15 mph, with gusts as high as 26 mph.
Monday Night
 
 A chance of rain and snow after 11pm. Mostly cloudy, with a low around 31.
Tuesday
 
 Rain likely. Mostly cloudy, with a high near 46. Breezy.
Tuesday Night
 
 Rain and snow likely. Mostly cloudy, with a low around 30.
Wednesday
 
 Rain and snow likely. Mostly cloudy, with a high near 42.
Wednesday Night
 
 Rain and snow likely. Mostly cloudy, with a low around 29.
Thursday
 
 A chance of rain and snow. Mostly cloudy, with a high near 44.

 

Forecast from NOAA-NWS for 9 Miles NNW Helena MT.