National Weather Service Forecast for: Great Falls MT
Issued by: National Weather Service Great Falls, MT
Updated: 10:03 am MST Dec 23, 2024
 
This
Afternoon
This Afternoon: Partly sunny, with a high near 51. West southwest wind 16 to 18 mph, with gusts as high as 28 mph.
Partly Sunny

 Tonight

Tonight: Partly cloudy, with a low around 27. Southwest wind 5 to 11 mph, with gusts as high as 20 mph.
Partly Cloudy

 Tuesday

Tuesday: Partly sunny, with a high near 51. South southwest wind 5 to 10 mph, with gusts as high as 18 mph.
Partly Sunny

 Tuesday
Night
Tuesday Night: A slight chance of rain after 11pm, mixing with snow after 2am. Mostly cloudy, with a low around 31. West southwest wind around 8 mph. Chance of precipitation is 20%.
Slight Chance
Rain then
Slight Chance
Rain/Snow
 Christmas
Day
Christmas Day: Sunny, with a high near 46. Southwest wind 8 to 17 mph, with gusts as high as 26 mph.
Sunny

 Wednesday
Night
Wednesday Night: Partly cloudy, with a low around 29. South southwest wind around 11 mph, with gusts as high as 22 mph.
Partly Cloudy

 Thursday

Thursday: Mostly cloudy, with a high near 48. Breezy, with a south southwest wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 33 mph.
Mostly Cloudy
then Mostly
Cloudy and
Breezy
 Thursday
Night
Thursday Night: Mostly cloudy, with a low around 31. Southwest wind 15 to 17 mph, with gusts as high as 29 mph.
Mostly Cloudy

 Friday

Friday: Mostly sunny, with a high near 48. Breezy.
Mostly Sunny
then Mostly
Sunny and
Breezy
Hi 51 °F Lo 27 °F Hi 51 °F Lo 31 °F Hi 46 °F Lo 29 °F Hi 48 °F Lo 31 °F Hi 48 °F

 

This Afternoon
 
 Partly sunny, with a high near 51. West southwest wind 16 to 18 mph, with gusts as high as 28 mph.
Tonight
 
 Partly cloudy, with a low around 27. Southwest wind 5 to 11 mph, with gusts as high as 20 mph.
Tuesday
 
 Partly sunny, with a high near 51. South southwest wind 5 to 10 mph, with gusts as high as 18 mph.
Tuesday Night
 
 A slight chance of rain after 11pm, mixing with snow after 2am. Mostly cloudy, with a low around 31. West southwest wind around 8 mph. Chance of precipitation is 20%.
Christmas Day
 
 Sunny, with a high near 46. Southwest wind 8 to 17 mph, with gusts as high as 26 mph.
Wednesday Night
 
 Partly cloudy, with a low around 29. South southwest wind around 11 mph, with gusts as high as 22 mph.
Thursday
 
 Mostly cloudy, with a high near 48. Breezy, with a south southwest wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 33 mph.
Thursday Night
 
 Mostly cloudy, with a low around 31. Southwest wind 15 to 17 mph, with gusts as high as 29 mph.
Friday
 
 Mostly sunny, with a high near 48. Breezy.
Friday Night
 
 A slight chance of rain and snow after 11pm. Partly cloudy, with a low around 30.
Saturday
 
 Partly sunny, with a high near 50. Breezy.
Saturday Night
 
 Mostly cloudy, with a low around 31.
Sunday
 
 A slight chance of rain. Partly sunny, with a high near 49.

 

Forecast from NOAA-NWS for Great Falls MT.