National Weather Service Forecast for: Garrison ND
Issued by: National Weather Service Bismarck, ND
Updated: 3:37 am CST Feb 2, 2026
 
Overnight

Overnight: Patchy fog. Otherwise, cloudy, with a steady temperature around 20. East wind around 9 mph.
Patchy Fog

 Monday

Monday: Snow, mainly before 2pm. Steady temperature around 18. East wind 8 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Snow

 Monday
Night
Monday Night: A 30 percent chance of snow, mainly before 11pm. Cloudy, with a low around 10. East wind around 6 mph becoming light and variable in the evening. New snow accumulation of less than a half inch possible.
Chance Snow

 Tuesday

Tuesday: A 20 percent chance of snow after noon. Mostly cloudy, with a high near 32. Light and variable wind becoming northwest 8 to 13 mph in the morning. Winds could gust as high as 22 mph.
Mostly Cloudy
then Slight
Chance Snow
 Tuesday
Night
Tuesday Night: Mostly cloudy, with a low around 19. Northwest wind 7 to 14 mph, with gusts as high as 23 mph.
Mostly Cloudy

 Wednesday

Wednesday: Mostly cloudy, with a high near 36. Northwest wind 6 to 11 mph becoming south in the afternoon. Winds could gust as high as 20 mph.
Mostly Cloudy

 Wednesday
Night
Wednesday Night: Mostly cloudy, with a low around 28. South wind 10 to 15 mph becoming west in the evening. Winds could gust as high as 26 mph.
Mostly Cloudy

 Thursday

Thursday: Mostly sunny, with a high near 44. West wind 15 to 18 mph, with gusts as high as 29 mph.
Mostly Sunny

 Thursday
Night
Thursday Night: Partly cloudy, with a low around 20. Northwest wind 9 to 15 mph, with gusts as high as 26 mph.
Partly Cloudy
Lo 20 °F Hi 18 °F Lo 10 °F Hi 32 °F Lo 19 °F Hi 36 °F Lo 28 °F Hi 44 °F Lo 20 °F

Special Weather Statement
Hazardous Weather Outlook
 

Overnight
 
 Patchy fog. Otherwise, cloudy, with a steady temperature around 20. East wind around 9 mph.
Monday
 
 Snow, mainly before 2pm. Steady temperature around 18. East wind 8 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Monday Night
 
 A 30 percent chance of snow, mainly before 11pm. Cloudy, with a low around 10. East wind around 6 mph becoming light and variable in the evening. New snow accumulation of less than a half inch possible.
Tuesday
 
 A 20 percent chance of snow after noon. Mostly cloudy, with a high near 32. Light and variable wind becoming northwest 8 to 13 mph in the morning. Winds could gust as high as 22 mph.
Tuesday Night
 
 Mostly cloudy, with a low around 19. Northwest wind 7 to 14 mph, with gusts as high as 23 mph.
Wednesday
 
 Mostly cloudy, with a high near 36. Northwest wind 6 to 11 mph becoming south in the afternoon. Winds could gust as high as 20 mph.
Wednesday Night
 
 Mostly cloudy, with a low around 28. South wind 10 to 15 mph becoming west in the evening. Winds could gust as high as 26 mph.
Thursday
 
 Mostly sunny, with a high near 44. West wind 15 to 18 mph, with gusts as high as 29 mph.
Thursday Night
 
 Partly cloudy, with a low around 20. Northwest wind 9 to 15 mph, with gusts as high as 26 mph.
Friday
 
 Partly sunny, with a high near 30. North wind around 9 mph becoming south in the afternoon.
Friday Night
 
 Mostly cloudy, with a low around 18. Southeast wind 8 to 10 mph, with gusts as high as 20 mph.
Saturday
 
 Partly sunny, with a high near 31. Southwest wind 9 to 13 mph, with gusts as high as 21 mph.
Saturday Night
 
 Mostly cloudy, with a low around 20. Southwest wind 6 to 8 mph.
Sunday
 
 Partly sunny, with a high near 41.

 

Forecast from NOAA-NWS for Garrison ND.