National Weather Service Forecast for: Wahpeton ND
Issued by: National Weather Service Grand Forks, ND
Updated: 12:01 pm CDT Mar 19, 2026
 
This
Afternoon
This Afternoon: Mostly sunny, with a high near 53. South wind around 15 mph.
Mostly Sunny

 Tonight

Tonight: Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 36. South southwest wind around 11 mph becoming north northwest after midnight.
Mostly Cloudy
then Patchy
Fog
 Friday

Friday: Patchy fog before 9am. Otherwise, partly sunny, with a high near 55. Northwest wind 5 to 7 mph becoming south southwest in the afternoon.
Patchy Fog
then Partly
Sunny
 Friday
Night
Friday Night: Mostly cloudy, with a low around 37. East wind 7 to 9 mph becoming south southeast after midnight.
Mostly Cloudy

 Saturday

Saturday: Partly sunny, with a high near 61. South wind 10 to 15 mph becoming north in the afternoon.
Partly Sunny

 Saturday
Night
Saturday Night: A 20 percent chance of rain. Mostly cloudy, with a low around 32. North wind 14 to 16 mph.
Slight Chance
Rain
 Sunday

Sunday: Partly sunny, with a high near 39. North northwest wind 16 to 18 mph.
Partly Sunny

 Sunday
Night
Sunday Night: Mostly clear, with a low around 24. North wind 7 to 14 mph.
Mostly Clear

 Monday

Monday: Partly sunny, with a high near 46. South wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon.
Partly Sunny
Hi 53 °F Lo 36 °F Hi 55 °F Lo 37 °F Hi 61 °F Lo 32 °F Hi 39 °F Lo 24 °F Hi 46 °F

 

This Afternoon
 
 Mostly sunny, with a high near 53. South wind around 15 mph.
Tonight
 
 Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 36. South southwest wind around 11 mph becoming north northwest after midnight.
Friday
 
 Patchy fog before 9am. Otherwise, partly sunny, with a high near 55. Northwest wind 5 to 7 mph becoming south southwest in the afternoon.
Friday Night
 
 Mostly cloudy, with a low around 37. East wind 7 to 9 mph becoming south southeast after midnight.
Saturday
 
 Partly sunny, with a high near 61. South wind 10 to 15 mph becoming north in the afternoon.
Saturday Night
 
 A 20 percent chance of rain. Mostly cloudy, with a low around 32. North wind 14 to 16 mph.
Sunday
 
 Partly sunny, with a high near 39. North northwest wind 16 to 18 mph.
Sunday Night
 
 Mostly clear, with a low around 24. North wind 7 to 14 mph.
Monday
 
 Partly sunny, with a high near 46. South wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon.
Monday Night
 
 Mostly cloudy, with a low around 30. South wind 10 to 14 mph becoming northeast after midnight.
Tuesday
 
 Mostly cloudy, with a high near 48. Northeast wind 10 to 14 mph.
Tuesday Night
 
 Mostly cloudy, with a low around 32. Northeast wind 11 to 13 mph becoming east southeast after midnight.
Wednesday
 
 Mostly cloudy, with a high near 52. Southeast wind 14 to 17 mph.

 

Forecast from NOAA-NWS for Wahpeton ND.