National Weather Service Forecast for: Wahpeton ND
Issued by: National Weather Service Grand Forks, ND
Updated: 4:46 pm CDT Jul 28, 2026
 
Tonight

Tonight: Patchy smoke. Partly cloudy, with a low around 68. Light and variable wind becoming south southeast around 6 mph in the evening.
Patchy Smoke

Wednesday

Wednesday: Patchy smoke. Mostly sunny and hot, with a high near 94. Southeast wind 7 to 10 mph.
Patchy Smoke

Wednesday
Night
Wednesday Night: A 20 percent chance of showers and thunderstorms after 1am.  Patchy smoke before 8pm. Partly cloudy, with a low around 72. South wind 9 to 11 mph.
Patchy Smoke
then Slight
Chance
T-storms
Thursday

Thursday: A chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm.  Partly sunny, with a high near 86. South southeast wind around 10 mph.  Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Chance
T-storms then
Showers
Likely
Thursday
Night
Thursday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am.  Mostly cloudy, with a low around 65. Southeast wind 6 to 9 mph becoming northeast after midnight.  Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
Showers
Likely

Friday

Friday: A slight chance of showers and thunderstorms before 7am, then a slight chance of showers between 7am and 1pm, then a slight chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 84. North wind around 11 mph.  Chance of precipitation is 20%.
Slight Chance
T-storms

Friday
Night
Friday Night: Mostly clear, with a low around 60. North wind 5 to 9 mph becoming calm  after midnight.
Mostly Clear

Saturday

Saturday: Sunny, with a high near 83. Calm wind becoming east northeast around 6 mph in the afternoon.
Sunny

Saturday
Night
Saturday Night: Clear, with a low around 63. Southeast wind 6 to 9 mph.
Clear

Lo 68 °F Hi 94 °F Lo 72 °F Hi 86 °F Lo 65 °F Hi 84 °F Lo 60 °F Hi 83 °F Lo 63 °F

 

Tonight
 
Patchy smoke. Partly cloudy, with a low around 68. Light and variable wind becoming south southeast around 6 mph in the evening.
Wednesday
 
Patchy smoke. Mostly sunny and hot, with a high near 94. Southeast wind 7 to 10 mph.
Wednesday Night
 
A 20 percent chance of showers and thunderstorms after 1am. Patchy smoke before 8pm. Partly cloudy, with a low around 72. South wind 9 to 11 mph.
Thursday
 
A chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 86. South southeast wind around 10 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
 
Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 65. Southeast wind 6 to 9 mph becoming northeast after midnight. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
Friday
 
A slight chance of showers and thunderstorms before 7am, then a slight chance of showers between 7am and 1pm, then a slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 84. North wind around 11 mph. Chance of precipitation is 20%.
Friday Night
 
Mostly clear, with a low around 60. North wind 5 to 9 mph becoming calm after midnight.
Saturday
 
Sunny, with a high near 83. Calm wind becoming east northeast around 6 mph in the afternoon.
Saturday Night
 
Clear, with a low around 63. Southeast wind 6 to 9 mph.
Sunday
 
Sunny, with a high near 86. Breezy, with a south wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon.
Sunday Night
 
Mostly clear, with a low around 66. South southeast wind around 18 mph, with gusts as high as 30 mph.
Monday
 
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88. Breezy, with a south southeast wind 16 to 21 mph.
Monday Night
 
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 60. South wind 10 to 17 mph becoming north northwest after midnight.
Tuesday
 
Mostly sunny, with a high near 79. North wind 9 to 11 mph.

 

Forecast from NOAA-NWS for Wahpeton ND.