National Weather Service Forecast for: 6 Miles N Helena MT
Issued by: National Weather Service Great Falls, MT
Updated: 11:01 am MDT May 4, 2026
 
Today

Today: Mostly cloudy, with a high near 59. North wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 26 mph.
Mostly Cloudy

 Tonight

Tonight: Mostly cloudy, with a low around 33. North wind 9 to 14 mph becoming light north northwest after midnight. Winds could gust as high as 24 mph.
Mostly Cloudy

 Tuesday

Tuesday: A chance of rain and snow, mainly between 11am and 4pm. Mostly sunny, with a high near 55. Breezy, with a light north northwest wind becoming north 18 to 23 mph in the morning. Winds could gust as high as 37 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Chance
Rain/Snow and
Breezy
 Tuesday
Night
Tuesday Night: Mostly clear, with a low around 28. North wind 9 to 14 mph becoming light and variable after midnight. Winds could gust as high as 26 mph.
Mostly Clear

 Wednesday

Wednesday: Sunny, with a high near 70. Light and variable wind becoming west northwest 8 to 13 mph in the afternoon. Winds could gust as high as 23 mph.
Sunny

 Wednesday
Night
Wednesday Night: Mostly cloudy, with a low around 44. Southwest wind 5 to 14 mph, with gusts as high as 24 mph.
Mostly Cloudy

 Thursday

Thursday: A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 71. Light and variable wind becoming north northwest 9 to 14 mph in the morning. Winds could gust as high as 24 mph. Chance of precipitation is 50%.
Chance
Showers
 Thursday
Night
Thursday Night: Mostly cloudy, with a low around 43. North northwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 20 mph.
Mostly Cloudy

 Friday

Friday: Partly sunny, with a high near 74.
Partly Sunny
Hi 59 °F Lo 33 °F Hi 55 °F Lo 28 °F Hi 70 °F Lo 44 °F Hi 71 °F Lo 43 °F Hi 74 °F

 

Today
 
 Mostly cloudy, with a high near 59. North wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 26 mph.
Tonight
 
 Mostly cloudy, with a low around 33. North wind 9 to 14 mph becoming light north northwest after midnight. Winds could gust as high as 24 mph.
Tuesday
 
 A chance of rain and snow, mainly between 11am and 4pm. Mostly sunny, with a high near 55. Breezy, with a light north northwest wind becoming north 18 to 23 mph in the morning. Winds could gust as high as 37 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tuesday Night
 
 Mostly clear, with a low around 28. North wind 9 to 14 mph becoming light and variable after midnight. Winds could gust as high as 26 mph.
Wednesday
 
 Sunny, with a high near 70. Light and variable wind becoming west northwest 8 to 13 mph in the afternoon. Winds could gust as high as 23 mph.
Wednesday Night
 
 Mostly cloudy, with a low around 44. Southwest wind 5 to 14 mph, with gusts as high as 24 mph.
Thursday
 
 A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 71. Light and variable wind becoming north northwest 9 to 14 mph in the morning. Winds could gust as high as 24 mph. Chance of precipitation is 50%.
Thursday Night
 
 Mostly cloudy, with a low around 43. North northwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 20 mph.
Friday
 
 Partly sunny, with a high near 74.
Friday Night
 
 Mostly cloudy, with a low around 44.
Saturday
 
 A chance of showers and thunderstorms. Partly sunny, with a high near 69.
Saturday Night
 
 Partly cloudy, with a low around 40.
Sunday
 
 Mostly sunny, with a high near 75.

 

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