National Weather Service Forecast for: Cut Bank MT
Issued by: National Weather Service Great Falls, MT
Updated: 7:41 pm MDT Jun 18, 2026
 
Tonight

Tonight: A slight chance of showers between 10pm and 11pm. Mostly cloudy, with a low around 40. North wind 5 to 9 mph becoming calm after midnight. Chance of precipitation is 20%.
Slight Chance
Showers then
Partly Cloudy
 Juneteenth

Juneteenth: Sunny, with a high near 70. Light and variable wind becoming southeast 10 to 15 mph in the morning. Winds could gust as high as 24 mph.
Sunny

 Friday
Night
Friday Night: Mostly cloudy, with a low around 45. East southeast wind 11 to 16 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 26 mph.
Mostly Cloudy

 Saturday

Saturday: Mostly sunny, with a high near 79. Southeast wind 5 to 14 mph, with gusts as high as 23 mph.
Mostly Sunny

 Saturday
Night
Saturday Night: A 20 percent chance of showers before midnight. Partly cloudy, with a low around 46. Breezy, with a northwest wind 14 to 23 mph, with gusts as high as 34 mph.
Slight Chance
Showers then
Partly Cloudy
and Breezy
 Sunday

Sunday: A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 64. Northwest wind 16 to 18 mph, with gusts as high as 31 mph.
Mostly Sunny
then Chance
Showers
 Sunday
Night
Sunday Night: A 20 percent chance of showers before midnight. Partly cloudy, with a low around 40. North northwest wind 15 to 20 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 31 mph.
Slight Chance
Showers then
Mostly Cloudy
 Monday

Monday: Mostly sunny, with a high near 64. North northwest wind 7 to 11 mph, with gusts as high as 22 mph.
Mostly Sunny

 Monday
Night
Monday Night: Mostly clear, with a low around 40.
Mostly Clear
Lo 40 °F Hi 70 °F Lo 45 °F Hi 79 °F Lo 46 °F Hi 64 °F Lo 40 °F Hi 64 °F Lo 40 °F

 

Tonight
 
 A slight chance of showers between 10pm and 11pm. Mostly cloudy, with a low around 40. North wind 5 to 9 mph becoming calm after midnight. Chance of precipitation is 20%.
Juneteenth
 
 Sunny, with a high near 70. Light and variable wind becoming southeast 10 to 15 mph in the morning. Winds could gust as high as 24 mph.
Friday Night
 
 Mostly cloudy, with a low around 45. East southeast wind 11 to 16 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 26 mph.
Saturday
 
 Mostly sunny, with a high near 79. Southeast wind 5 to 14 mph, with gusts as high as 23 mph.
Saturday Night
 
 A 20 percent chance of showers before midnight. Partly cloudy, with a low around 46. Breezy, with a northwest wind 14 to 23 mph, with gusts as high as 34 mph.
Sunday
 
 A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 64. Northwest wind 16 to 18 mph, with gusts as high as 31 mph.
Sunday Night
 
 A 20 percent chance of showers before midnight. Partly cloudy, with a low around 40. North northwest wind 15 to 20 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 31 mph.
Monday
 
 Mostly sunny, with a high near 64. North northwest wind 7 to 11 mph, with gusts as high as 22 mph.
Monday Night
 
 Mostly clear, with a low around 40.
Tuesday
 
 Sunny, with a high near 74.
Tuesday Night
 
 Partly cloudy, with a low around 47.
Wednesday
 
 A slight chance of showers and thunderstorms. Mostly sunny, with a high near 81.
Wednesday Night
 
 A slight chance of showers and thunderstorms. Partly cloudy, with a low around 51.
Thursday
 
 A slight chance of showers and thunderstorms. Mostly sunny, with a high near 84.

 

Forecast from NOAA-NWS for Cut Bank MT.