National Weather Service Forecast for: Belcourt ND
Issued by: National Weather Service Bismarck, ND
Updated: 3:21 am CDT Aug 20, 2026
 
Overnight

Overnight: Mostly clear, with a low around 56. Northwest wind around 8 mph.
Mostly Clear
Thursday

Thursday: Mostly sunny, with a high near 74. North wind 10 to 15 mph, with gusts as high as 24 mph.
Mostly Sunny
Thursday
Night
Thursday Night: Partly cloudy, with a low around 54. North wind 5 to 9 mph becoming calm.
Partly Cloudy
Friday

Friday: Mostly sunny, with a high near 76. Northwest wind 6 to 15 mph, with gusts as high as 23 mph.
Mostly Sunny
Friday
Night
Friday Night: Mostly clear, with a low around 51. North wind 5 to 14 mph, with gusts as high as 22 mph.
Mostly Clear
Saturday

Saturday: Sunny, with a high near 75. Light and variable wind becoming north around 6 mph.
Sunny
Saturday
Night
Saturday Night: Partly cloudy, with a low around 52. East wind 5 to 8 mph.
Partly Cloudy
Sunday

Sunday: Partly sunny, with a high near 77. Southeast wind 8 to 15 mph, with gusts as high as 24 mph.
Partly Sunny
Sunday
Night
Sunday Night: A slight chance of showers, then a chance of showers and thunderstorms after 1am.  Mostly cloudy, with a low around 58. Southeast wind 11 to 14 mph, with gusts as high as 24 mph.
Chance
Showers
Lo 56 °F Hi 74 °F Lo 54 °F Hi 76 °F Lo 51 °F Hi 75 °F Lo 52 °F Hi 77 °F Lo 58 °F

 

Overnight
 
Mostly clear, with a low around 56. Northwest wind around 8 mph.
Thursday
 
Mostly sunny, with a high near 74. North wind 10 to 15 mph, with gusts as high as 24 mph.
Thursday Night
 
Partly cloudy, with a low around 54. North wind 5 to 9 mph becoming calm.
Friday
 
Mostly sunny, with a high near 76. Northwest wind 6 to 15 mph, with gusts as high as 23 mph.
Friday Night
 
Mostly clear, with a low around 51. North wind 5 to 14 mph, with gusts as high as 22 mph.
Saturday
 
Sunny, with a high near 75. Light and variable wind becoming north around 6 mph.
Saturday Night
 
Partly cloudy, with a low around 52. East wind 5 to 8 mph.
Sunday
 
Partly sunny, with a high near 77. Southeast wind 8 to 15 mph, with gusts as high as 24 mph.
Sunday Night
 
A slight chance of showers, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 58. Southeast wind 11 to 14 mph, with gusts as high as 24 mph.
Monday
 
Mostly sunny, with a high near 81. South wind 11 to 18 mph becoming west in the afternoon. Winds could gust as high as 28 mph.
Monday Night
 
Mostly clear, with a low around 58. West wind 11 to 16 mph, with gusts as high as 25 mph.
Tuesday
 
Mostly sunny, with a high near 77. Northwest wind 13 to 18 mph, with gusts as high as 29 mph.
Tuesday Night
 
Partly cloudy, with a low around 54. North wind 6 to 14 mph, with gusts as high as 23 mph.
Wednesday
 
Mostly sunny, with a high near 75.

 

Forecast from NOAA-NWS for Belcourt ND.