National Weather Service Forecast for: Great Falls MT
Issued by: National Weather Service Great Falls, MT
Updated: 8:14 pm MST Nov 14, 2024
 
Tonight

Tonight: Mostly clear, with a low around 24. Southwest wind 5 to 9 mph becoming calm  after midnight.
Mostly Clear

Friday

Friday: Increasing clouds, with a high near 46. Calm wind becoming north northeast around 6 mph in the afternoon.
Increasing
Clouds

Friday
Night
Friday Night: Rain and snow likely before 11pm, then a chance of snow.  Cloudy, with a low around 25. Northwest wind 3 to 5 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Rain/Snow
Likely then
Chance Snow
Saturday

Saturday: Mostly cloudy through mid morning, then gradual clearing, with a high near 46. Light west northwest wind becoming west southwest 9 to 14 mph in the morning. Winds could gust as high as 22 mph.
Becoming
Sunny

Saturday
Night
Saturday Night: Partly cloudy, with a low around 31. Breezy, with a southwest wind 14 to 24 mph, with gusts as high as 33 mph.
Partly Cloudy
and Breezy

Sunday

Sunday: Partly sunny, with a high near 53. Breezy, with a southwest wind 22 to 26 mph, with gusts as high as 40 mph.
Partly Sunny
and Breezy

Sunday
Night
Sunday Night: A slight chance of rain before 2am, then a slight chance of rain and snow.  Mostly cloudy, with a low around 31. South southwest wind 15 to 18 mph, with gusts as high as 32 mph.  Chance of precipitation is 20%.
Slight Chance
Rain then
Slight Chance
Rain/Snow
Monday

Monday: Partly sunny, with a high near 45. West wind 13 to 16 mph, with gusts as high as 26 mph.
Partly Sunny

Monday
Night
Monday Night: Mostly cloudy, with a low around 21.
Mostly Cloudy

Lo 24 °F Hi 46 °F Lo 25 °F Hi 46 °F Lo 31 °F Hi 53 °F Lo 31 °F Hi 45 °F Lo 21 °F

High Wind Watch
 

Tonight
 
Mostly clear, with a low around 24. Southwest wind 5 to 9 mph becoming calm after midnight.
Friday
 
Increasing clouds, with a high near 46. Calm wind becoming north northeast around 6 mph in the afternoon.
Friday Night
 
Rain and snow likely before 11pm, then a chance of snow. Cloudy, with a low around 25. Northwest wind 3 to 5 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday
 
Mostly cloudy through mid morning, then gradual clearing, with a high near 46. Light west northwest wind becoming west southwest 9 to 14 mph in the morning. Winds could gust as high as 22 mph.
Saturday Night
 
Partly cloudy, with a low around 31. Breezy, with a southwest wind 14 to 24 mph, with gusts as high as 33 mph.
Sunday
 
Partly sunny, with a high near 53. Breezy, with a southwest wind 22 to 26 mph, with gusts as high as 40 mph.
Sunday Night
 
A slight chance of rain before 2am, then a slight chance of rain and snow. Mostly cloudy, with a low around 31. South southwest wind 15 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.
Monday
 
Partly sunny, with a high near 45. West wind 13 to 16 mph, with gusts as high as 26 mph.
Monday Night
 
Mostly cloudy, with a low around 21.
Tuesday
 
Mostly sunny, with a high near 39.
Tuesday Night
 
Mostly clear, with a low around 17.
Wednesday
 
Sunny, with a high near 43.
Wednesday Night
 
Partly cloudy, with a low around 24.
Thursday
 
A slight chance of rain and snow. Mostly sunny, with a high near 49.

 

Forecast from NOAA-NWS for Great Falls MT.