National Weather Service Forecast for: Langdon ND
Issued by: National Weather Service Grand Forks, ND
Updated: 9:37 pm CDT Jun 18, 2026
 
Tonight

Tonight: A 30 percent chance of showers, mainly after 5am. Mostly cloudy, with a low around 47. West southwest wind 3 to 7 mph. New precipitation amounts of less than a tenth of an inch possible.
Mostly Cloudy
then Chance
Showers
 Juneteenth

Juneteenth: Showers and thunderstorms likely before 3pm, then showers likely and possibly a thunderstorm between 3pm and 4pm, then a chance of showers and thunderstorms after 4pm. Mostly cloudy, with a high near 65. North northwest wind 8 to 16 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Showers
Likely

 Friday
Night
Friday Night: A 30 percent chance of showers before 7pm. Partly cloudy, with a low around 44. North northwest wind 9 to 14 mph becoming light after midnight. New precipitation amounts of less than a tenth of an inch possible.
Chance
Showers then
Partly Cloudy
 Saturday

Saturday: Mostly cloudy through mid morning, then becoming sunny, with a high near 67. North wind 3 to 6 mph.
Sunny

 Saturday
Night
Saturday Night: Mostly clear, with a low around 44. East northeast wind around 7 mph.
Mostly Clear

 Sunday

Sunday: Mostly sunny, with a high near 67. East northeast wind 8 to 11 mph.
Mostly Sunny

 Sunday
Night
Sunday Night: Mostly cloudy, with a low around 47. East northeast wind 6 to 10 mph.
Mostly Cloudy

 Monday

Monday: A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 68. East wind around 8 mph.
Mostly Cloudy
then Slight
Chance
Showers
 Monday
Night
Monday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 49. South southeast wind around 8 mph. Chance of precipitation is 60%.
Showers
Likely
Lo 47 °F Hi 65 °F Lo 44 °F Hi 67 °F Lo 44 °F Hi 67 °F Lo 47 °F Hi 68 °F Lo 49 °F

 

Tonight
 
 A 30 percent chance of showers, mainly after 5am. Mostly cloudy, with a low around 47. West southwest wind 3 to 7 mph. New precipitation amounts of less than a tenth of an inch possible.
Juneteenth
 
 Showers and thunderstorms likely before 3pm, then showers likely and possibly a thunderstorm between 3pm and 4pm, then a chance of showers and thunderstorms after 4pm. Mostly cloudy, with a high near 65. North northwest wind 8 to 16 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
 
 A 30 percent chance of showers before 7pm. Partly cloudy, with a low around 44. North northwest wind 9 to 14 mph becoming light after midnight. New precipitation amounts of less than a tenth of an inch possible.
Saturday
 
 Mostly cloudy through mid morning, then becoming sunny, with a high near 67. North wind 3 to 6 mph.
Saturday Night
 
 Mostly clear, with a low around 44. East northeast wind around 7 mph.
Sunday
 
 Mostly sunny, with a high near 67. East northeast wind 8 to 11 mph.
Sunday Night
 
 Mostly cloudy, with a low around 47. East northeast wind 6 to 10 mph.
Monday
 
 A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 68. East wind around 8 mph.
Monday Night
 
 A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 49. South southeast wind around 8 mph. Chance of precipitation is 60%.
Tuesday
 
 A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 67. Southwest wind 9 to 11 mph becoming north northwest in the afternoon. Chance of precipitation is 60%.
Tuesday Night
 
 A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 48. North wind 7 to 10 mph.
Wednesday
 
 A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 71. North wind around 8 mph.
Wednesday Night
 
 Mostly clear, with a low around 49. North northeast wind 5 to 7 mph becoming calm in the evening.
Thursday
 
 A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 73. South southeast wind around 7 mph.

 

Forecast from NOAA-NWS for Langdon ND.