National Weather Service Forecast for: 9 Miles NNW Helena MT
Issued by: National Weather Service Great Falls, MT
Updated: 9:27 pm MST Dec 16, 2025
 
Tonight

Tonight: A 40 percent chance of rain, mainly after 2am. Increasing clouds, with a steady temperature around 43. Southwest wind 18 to 21 mph becoming south southeast after midnight. Winds could gust as high as 34 mph.
Partly Cloudy
then Chance
Rain
 Wednesday

Wednesday: Rain and snow before 10am, then a slight chance of snow between 10am and noon. Patchy blowing dust after 9am. Temperature falling to around 33 by 5pm. Windy, with a south southwest wind 25 to 30 mph becoming west 34 to 39 mph in the morning. Winds could gust as high as 60 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Windy.
Rain/Snow
then Patchy
Blowing Dust
 Wednesday
Night
Wednesday Night: Partly cloudy, with a low around 25. Windy, with a west wind 27 to 32 mph decreasing to 17 to 22 mph after midnight. Winds could gust as high as 49 mph.
Partly Cloudy
and Windy

 Thursday

Thursday: A 30 percent chance of snow, mainly between 11am and 5pm. Mostly cloudy, with a high near 41. South wind 6 to 13 mph, with gusts as high as 23 mph. Little or no snow accumulation expected.
Chance Snow

 Thursday
Night
Thursday Night: Rain likely, possibly mixed with snow before 8pm, then rain likely between 8pm and 5am, then rain likely, possibly mixed with snow after 5am. Mostly cloudy, with a low around 33. South southwest wind 13 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Rain/Snow
Likely

 Friday

Friday: Rain and snow, becoming all snow after 11am. High near 45. West wind 14 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Rain/Snow
then Snow
Likely
 Friday
Night
Friday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 25. West wind 9 to 13 mph, with gusts as high as 22 mph. New snow accumulation of less than a half inch possible.
Chance Snow

 Saturday

Saturday: A chance of snow, mainly before 11am. Mostly sunny, with a high near 38. West southwest wind 8 to 14 mph, with gusts as high as 25 mph.
Chance Snow

 Saturday
Night
Saturday Night: A slight chance of snow before 11pm. Partly cloudy, with a low around 21.
Slight Chance
Snow then
Partly Cloudy
Lo 43 °F Hi 47 °F⇓ Lo 25 °F Hi 41 °F Lo 33 °F Hi 45 °F Lo 25 °F Hi 38 °F Lo 21 °F

High Wind Warning
 

Tonight
 
 A 40 percent chance of rain, mainly after 2am. Increasing clouds, with a steady temperature around 43. Southwest wind 18 to 21 mph becoming south southeast after midnight. Winds could gust as high as 34 mph.
Wednesday
 
 Rain and snow before 10am, then a slight chance of snow between 10am and noon. Patchy blowing dust after 9am. Temperature falling to around 33 by 5pm. Windy, with a south southwest wind 25 to 30 mph becoming west 34 to 39 mph in the morning. Winds could gust as high as 60 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Wednesday Night
 
 Partly cloudy, with a low around 25. Windy, with a west wind 27 to 32 mph decreasing to 17 to 22 mph after midnight. Winds could gust as high as 49 mph.
Thursday
 
 A 30 percent chance of snow, mainly between 11am and 5pm. Mostly cloudy, with a high near 41. South wind 6 to 13 mph, with gusts as high as 23 mph. Little or no snow accumulation expected.
Thursday Night
 
 Rain likely, possibly mixed with snow before 8pm, then rain likely between 8pm and 5am, then rain likely, possibly mixed with snow after 5am. Mostly cloudy, with a low around 33. South southwest wind 13 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Friday
 
 Rain and snow, becoming all snow after 11am. High near 45. West wind 14 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Friday Night
 
 A 50 percent chance of snow. Mostly cloudy, with a low around 25. West wind 9 to 13 mph, with gusts as high as 22 mph. New snow accumulation of less than a half inch possible.
Saturday
 
 A chance of snow, mainly before 11am. Mostly sunny, with a high near 38. West southwest wind 8 to 14 mph, with gusts as high as 25 mph.
Saturday Night
 
 A slight chance of snow before 11pm. Partly cloudy, with a low around 21.
Sunday
 
 Partly sunny, with a high near 39.
Sunday Night
 
 A chance of rain and snow. Mostly cloudy, with a low around 26.
Monday
 
 A chance of rain and snow. Partly sunny, with a high near 43.
Monday Night
 
 A slight chance of rain and snow. Mostly cloudy, with a low around 27.
Tuesday
 
 A slight chance of rain and snow. Partly sunny, with a high near 44.

 

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