National Weather Service Forecast for: 6 Miles N Helena MT
Issued by: National Weather Service Great Falls, MT
Updated: 2:15 am MDT Apr 17, 2025
 
Overnight

Overnight: Snow showers likely.  Cloudy, with a low around 29. North wind around 15 mph, with gusts as high as 28 mph.  Chance of precipitation is 70%. Total nighttime snow accumulation of less than a half inch possible.
Snow Showers
Likely
Thursday

Thursday: A 50 percent chance of snow showers after 1pm.  Mostly cloudy, with a high near 45. Breezy, with a north wind 13 to 23 mph, with gusts as high as 39 mph.  New snow accumulation of less than a half inch possible.
Chance Snow
Showers and
Breezy
Thursday
Night
Thursday Night: Partly cloudy, with a low around 21. North wind 12 to 17 mph becoming light northwest  after midnight. Winds could gust as high as 29 mph.
Partly Cloudy

Friday

Friday: Sunny, with a high near 52. Light north northwest wind.
Sunny

Friday
Night
Friday Night: Mostly clear, with a low around 25. Northwest wind around 5 mph becoming light and variable.
Mostly Clear

Saturday

Saturday: Mostly sunny, with a high near 62. South wind 5 to 11 mph becoming west in the afternoon. Winds could gust as high as 21 mph.
Mostly Sunny

Saturday
Night
Saturday Night: Mostly cloudy, with a low around 34. West wind 6 to 11 mph becoming light west southwest  after midnight. Winds could gust as high as 21 mph.
Mostly Cloudy

Sunday

Sunday: A chance of showers, mainly after noon.  Partly sunny, with a high near 58. Calm wind becoming west 5 to 9 mph in the afternoon. Winds could gust as high as 18 mph.
Chance
Showers
Sunday
Night
Sunday Night: A chance of showers, mainly before midnight.  Mostly cloudy, with a low around 31.
Chance
Showers
Lo 29 °F Hi 45 °F Lo 21 °F Hi 52 °F Lo 25 °F Hi 62 °F Lo 34 °F Hi 58 °F Lo 31 °F

Winter Weather Advisory
 

Overnight
 
Snow showers likely. Cloudy, with a low around 29. North wind around 15 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of less than a half inch possible.
Thursday
 
A 50 percent chance of snow showers after 1pm. Mostly cloudy, with a high near 45. Breezy, with a north wind 13 to 23 mph, with gusts as high as 39 mph. New snow accumulation of less than a half inch possible.
Thursday Night
 
Partly cloudy, with a low around 21. North wind 12 to 17 mph becoming light northwest after midnight. Winds could gust as high as 29 mph.
Friday
 
Sunny, with a high near 52. Light north northwest wind.
Friday Night
 
Mostly clear, with a low around 25. Northwest wind around 5 mph becoming light and variable.
Saturday
 
Mostly sunny, with a high near 62. South wind 5 to 11 mph becoming west in the afternoon. Winds could gust as high as 21 mph.
Saturday Night
 
Mostly cloudy, with a low around 34. West wind 6 to 11 mph becoming light west southwest after midnight. Winds could gust as high as 21 mph.
Sunday
 
A chance of showers, mainly after noon. Partly sunny, with a high near 58. Calm wind becoming west 5 to 9 mph in the afternoon. Winds could gust as high as 18 mph.
Sunday Night
 
A chance of showers, mainly before midnight. Mostly cloudy, with a low around 31.
Monday
 
A chance of rain and snow showers before noon, then rain showers likely. Some thunder is also possible. Partly sunny, with a high near 54.
Monday Night
 
A slight chance of showers. Partly cloudy, with a low around 28.
Tuesday
 
Mostly sunny, with a high near 55.
Tuesday Night
 
Partly cloudy, with a low around 30.
Wednesday
 
A slight chance of showers. Partly sunny, with a high near 58.

 

Forecast from NOAA-NWS for 6 Miles N Helena MT.