National Weather Service Forecast for: 9 Miles NNW Helena MT
Issued by: National Weather Service Great Falls, MT
Updated: 3:43 am MDT Jun 22, 2026
 
Today

Today: A 30 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 67. North wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 26 mph.
Sunny then
Chance
T-storms
 Tonight

Tonight: A 20 percent chance of showers before 8pm. Mostly clear, with a low around 40. North wind 13 to 18 mph becoming light north northwest after midnight. Winds could gust as high as 26 mph.
Slight Chance
Showers then
Mostly Clear
 Tuesday

Tuesday: Sunny, with a high near 73. Light and variable wind becoming north northeast 9 to 14 mph in the afternoon. Winds could gust as high as 23 mph.
Sunny

 Tuesday
Night
Tuesday Night: Mostly cloudy, with a low around 46. North northeast wind 9 to 14 mph becoming light north northwest after midnight. Winds could gust as high as 24 mph.
Mostly Cloudy

 Wednesday

Wednesday: Mostly sunny, with a high near 79. Calm wind becoming northeast 5 to 7 mph in the afternoon.
Mostly Sunny

 Wednesday
Night
Wednesday Night: Partly cloudy, with a low around 48. North northeast wind 6 to 11 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.
Partly Cloudy

 Thursday

Thursday: A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 82. Calm wind becoming west around 6 mph in the afternoon.
Partly Sunny
then Chance
T-storms
 Thursday
Night
Thursday Night: Mostly cloudy, with a low around 51. North wind around 6 mph becoming calm after midnight.
Mostly Cloudy

 Friday

Friday: A chance of showers and thunderstorms after noon. Partly sunny, with a high near 82.
Partly Sunny
then Chance
T-storms
Hi 67 °F Lo 40 °F Hi 73 °F Lo 46 °F Hi 79 °F Lo 48 °F Hi 82 °F Lo 51 °F Hi 82 °F

 

Today
 
 A 30 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 67. North wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 26 mph.
Tonight
 
 A 20 percent chance of showers before 8pm. Mostly clear, with a low around 40. North wind 13 to 18 mph becoming light north northwest after midnight. Winds could gust as high as 26 mph.
Tuesday
 
 Sunny, with a high near 73. Light and variable wind becoming north northeast 9 to 14 mph in the afternoon. Winds could gust as high as 23 mph.
Tuesday Night
 
 Mostly cloudy, with a low around 46. North northeast wind 9 to 14 mph becoming light north northwest after midnight. Winds could gust as high as 24 mph.
Wednesday
 
 Mostly sunny, with a high near 79. Calm wind becoming northeast 5 to 7 mph in the afternoon.
Wednesday Night
 
 Partly cloudy, with a low around 48. North northeast wind 6 to 11 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.
Thursday
 
 A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 82. Calm wind becoming west around 6 mph in the afternoon.
Thursday Night
 
 Mostly cloudy, with a low around 51. North wind around 6 mph becoming calm after midnight.
Friday
 
 A chance of showers and thunderstorms after noon. Partly sunny, with a high near 82.
Friday Night
 
 A chance of showers and thunderstorms. Mostly cloudy, with a low around 49.
Saturday
 
 Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 67.
Saturday Night
 
 A chance of showers and thunderstorms. Mostly cloudy, with a low around 42.
Sunday
 
 A chance of showers and thunderstorms. Partly sunny, with a high near 61. Breezy.

 

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