National Weather Service Forecast for: Grafton ND
Issued by: National Weather Service Grand Forks, ND
Updated: 12:45 pm CDT Jun 1, 2025
 
This
Afternoon
This Afternoon: Areas of smoke. Mostly sunny and hot, with a high near 91. Calm wind becoming southwest 5 to 8 mph.
Areas Smoke

 Tonight

Tonight: Areas of smoke before 8pm, then areas of smoke after 2am. Partly cloudy, with a low around 63. South southwest wind 9 to 14 mph becoming north northwest after midnight. Winds could gust as high as 21 mph.
Areas Smoke

 Monday

Monday: Showers, with thunderstorms also possible after 4pm. Areas of smoke. High near 70. Breezy, with a north wind 15 to 22 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Breezy.
Chance
Showers then
Showers
 Monday
Night
Monday Night: A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am. Mostly cloudy, with a low around 49. West wind 9 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Chance
Showers

 Tuesday

Tuesday: Sunny, with a high near 74. Northwest wind 11 to 16 mph, with gusts as high as 25 mph.
Sunny

 Tuesday
Night
Tuesday Night: Mostly clear, with a low around 50. West wind 8 to 14 mph, with gusts as high as 20 mph.
Mostly Clear

 Wednesday

Wednesday: Sunny, with a high near 77. West northwest wind 10 to 13 mph, with gusts as high as 21 mph.
Sunny

 Wednesday
Night
Wednesday Night: Partly cloudy, with a low around 50. Northwest wind 6 to 11 mph becoming southwest after midnight.
Partly Cloudy

 Thursday

Thursday: A 30 percent chance of showers after 1pm. Partly sunny, with a high near 77. South southwest wind 7 to 10 mph.
Partly Sunny
then Chance
Showers
Hi 91 °F Lo 63 °F Hi 70 °F Lo 49 °F Hi 74 °F Lo 50 °F Hi 77 °F Lo 50 °F Hi 77 °F

Hazardous Weather Outlook
 

This Afternoon
 
 Areas of smoke. Mostly sunny and hot, with a high near 91. Calm wind becoming southwest 5 to 8 mph.
Tonight
 
 Areas of smoke before 8pm, then areas of smoke after 2am. Partly cloudy, with a low around 63. South southwest wind 9 to 14 mph becoming north northwest after midnight. Winds could gust as high as 21 mph.
Monday
 
 Showers, with thunderstorms also possible after 4pm. Areas of smoke. High near 70. Breezy, with a north wind 15 to 22 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday Night
 
 A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am. Mostly cloudy, with a low around 49. West wind 9 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday
 
 Sunny, with a high near 74. Northwest wind 11 to 16 mph, with gusts as high as 25 mph.
Tuesday Night
 
 Mostly clear, with a low around 50. West wind 8 to 14 mph, with gusts as high as 20 mph.
Wednesday
 
 Sunny, with a high near 77. West northwest wind 10 to 13 mph, with gusts as high as 21 mph.
Wednesday Night
 
 Partly cloudy, with a low around 50. Northwest wind 6 to 11 mph becoming southwest after midnight.
Thursday
 
 A 30 percent chance of showers after 1pm. Partly sunny, with a high near 77. South southwest wind 7 to 10 mph.
Thursday Night
 
 A 20 percent chance of showers before 1am. Partly cloudy, with a low around 52. South wind 7 to 10 mph.
Friday
 
 A 30 percent chance of showers. Partly sunny, with a high near 80. South wind 8 to 11 mph, with gusts as high as 20 mph.
Friday Night
 
 A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 55. South wind around 11 mph, with gusts as high as 18 mph.
Saturday
 
 A 50 percent chance of showers. Mostly cloudy, with a high near 81. South wind 10 to 15 mph, with gusts as high as 22 mph.

 

Forecast from NOAA-NWS for Grafton ND.