National Weather Service Forecast for: Garrison ND
Issued by: National Weather Service Bismarck, ND
Updated: 12:21 pm CST Nov 1, 2026
 
This
Afternoon
This Afternoon: A slight chance of drizzle before 3pm. Patchy fog before 2pm. Otherwise, cloudy, with a high near 58. Southeast wind 6 to 9 mph.
Slight Chance
Drizzle and
Patchy Fog
 Tonight

Tonight: Showers, mainly after 8pm. Low around 47. Southeast wind 5 to 8 mph becoming northeast after midnight. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Showers
Likely then
Showers
 Monday

Monday: Showers, mainly before 5pm. Steady temperature around 51. Breezy, with a north wind 9 to 14 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 38 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Showers and
Breezy

 Monday
Night
Monday Night: A 50 percent chance of showers, mainly before 11pm. Cloudy, with a low around 34. Breezy, with a north wind 16 to 23 mph, with gusts as high as 38 mph.
Chance
Showers and
Breezy then
Cloudy
 Tuesday

Tuesday: Partly sunny, with a high near 48. North wind 10 to 16 mph, with gusts as high as 28 mph.
Partly Sunny

 Tuesday
Night
Tuesday Night: Partly cloudy, with a low around 30. North wind 5 to 8 mph.
Partly Cloudy

 Wednesday

Wednesday: Mostly sunny, with a high near 51. Northwest wind 5 to 8 mph.
Mostly Sunny

 Wednesday
Night
Wednesday Night: Partly cloudy, with a low around 29. North wind 3 to 6 mph.
Partly Cloudy

 Thursday

Thursday: Mostly sunny, with a high near 46. Light and variable wind becoming north around 5 mph in the afternoon.
Mostly Sunny
Hi 58 °F Lo 47 °F Hi 51 °F Lo 34 °F Hi 48 °F Lo 30 °F Hi 51 °F Lo 29 °F Hi 46 °F

Hazardous Weather Outlook
 

This Afternoon
 
 A slight chance of drizzle before 3pm. Patchy fog before 2pm. Otherwise, cloudy, with a high near 58. Southeast wind 6 to 9 mph.
Tonight
 
 Showers, mainly after 8pm. Low around 47. Southeast wind 5 to 8 mph becoming northeast after midnight. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
 
 Showers, mainly before 5pm. Steady temperature around 51. Breezy, with a north wind 9 to 14 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 38 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
 
 A 50 percent chance of showers, mainly before 11pm. Cloudy, with a low around 34. Breezy, with a north wind 16 to 23 mph, with gusts as high as 38 mph.
Tuesday
 
 Partly sunny, with a high near 48. North wind 10 to 16 mph, with gusts as high as 28 mph.
Tuesday Night
 
 Partly cloudy, with a low around 30. North wind 5 to 8 mph.
Wednesday
 
 Mostly sunny, with a high near 51. Northwest wind 5 to 8 mph.
Wednesday Night
 
 Partly cloudy, with a low around 29. North wind 3 to 6 mph.
Thursday
 
 Mostly sunny, with a high near 46. Light and variable wind becoming north around 5 mph in the afternoon.
Thursday Night
 
 Partly cloudy, with a low around 29. East wind around 5 mph becoming south after midnight.
Friday
 
 Mostly sunny, with a high near 51. Southwest wind 5 to 9 mph, with gusts as high as 18 mph.
Friday Night
 
 Partly cloudy, with a low around 32. West wind around 5 mph.
Saturday
 
 Mostly sunny, with a high near 51. West wind 5 to 14 mph, with gusts as high as 23 mph.

 

Forecast from NOAA-NWS for Garrison ND.