National Weather Service Forecast for: Langdon ND
Issued by: National Weather Service Grand Forks, ND
Updated: 2:52 am CDT Aug 20, 2026
 
Overnight

Overnight: Partly cloudy, with a low around 56. East southeast wind around 9 mph.
Partly Cloudy
Thursday

Thursday: Mostly sunny, with a high near 74. North wind 10 to 16 mph.
Mostly Sunny
Thursday
Night
Thursday Night: Partly cloudy, with a low around 53. North wind 6 to 11 mph becoming light and variable.
Partly Cloudy
Friday

Friday: Mostly sunny, with a high near 77. West wind 6 to 11 mph becoming north northwest 12 to 17 mph in the afternoon.
Mostly Sunny
Friday
Night
Friday Night: Mostly clear, with a low around 51. North wind 5 to 14 mph.
Mostly Clear
Saturday

Saturday: Sunny, with a high near 74. North wind 5 to 10 mph.
Sunny
Saturday
Night
Saturday Night: Partly cloudy, with a low around 50. North northeast wind around 6 mph becoming southeast after midnight.
Partly Cloudy
Sunday

Sunday: Mostly sunny, with a high near 77. South southeast wind 7 to 14 mph.
Mostly Sunny
Sunday
Night
Sunday Night: A 30 percent chance of showers, mainly after 1am.  Mostly cloudy, with a low around 58. Southeast wind 11 to 15 mph.
Chance
Showers
Lo 56 °F Hi 74 °F Lo 53 °F Hi 77 °F Lo 51 °F Hi 74 °F Lo 50 °F Hi 77 °F Lo 58 °F

Hazardous Weather Outlook
 

Overnight
 
Partly cloudy, with a low around 56. East southeast wind around 9 mph.
Thursday
 
Mostly sunny, with a high near 74. North wind 10 to 16 mph.
Thursday Night
 
Partly cloudy, with a low around 53. North wind 6 to 11 mph becoming light and variable.
Friday
 
Mostly sunny, with a high near 77. West wind 6 to 11 mph becoming north northwest 12 to 17 mph in the afternoon.
Friday Night
 
Mostly clear, with a low around 51. North wind 5 to 14 mph.
Saturday
 
Sunny, with a high near 74. North wind 5 to 10 mph.
Saturday Night
 
Partly cloudy, with a low around 50. North northeast wind around 6 mph becoming southeast after midnight.
Sunday
 
Mostly sunny, with a high near 77. South southeast wind 7 to 14 mph.
Sunday Night
 
A 30 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 58. Southeast wind 11 to 15 mph.
Monday
 
A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 81. Breezy, with a south wind 15 to 20 mph. Chance of precipitation is 40%.
Monday Night
 
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 60. West southwest wind 14 to 16 mph.
Tuesday
 
Mostly sunny, with a high near 77. Breezy, with a west northwest wind 16 to 22 mph, with gusts as high as 32 mph.
Tuesday Night
 
Partly cloudy, with a low around 54. North northwest wind 8 to 16 mph.
Wednesday
 
Mostly sunny, with a high near 75. North wind 8 to 14 mph.

 

Forecast from NOAA-NWS for Langdon ND.