National Weather Service Forecast for: Grafton ND
Issued by: National Weather Service Grand Forks, ND
Updated: 1:36 am CST Feb 2, 2026
 
Overnight

Overnight: A 50 percent chance of snow before 5am. Cloudy, with a low around -5. North wind 6 to 8 mph. Little or no snow accumulation expected.
Chance Snow

 Monday

Monday: A slight chance of snow between noon and 1pm. Cloudy, with a high near 5. Wind chill values as low as -16. North wind around 7 mph. Chance of precipitation is 20%.
Cloudy then
Slight Chance
Snow
 Monday
Night
Monday Night: Partly cloudy, with a low around -10. Wind chill values as low as -19. North northeast wind around 6 mph becoming light and variable.
Partly Cloudy

 Tuesday

Tuesday: Partly sunny, with a high near 18. Wind chill values as low as -18. South wind 5 to 10 mph.
Partly Sunny

 Tuesday
Night
Tuesday Night: Mostly cloudy, with a low around 10. South wind 7 to 11 mph becoming north northwest after midnight.
Mostly Cloudy

 Wednesday

Wednesday: Mostly cloudy, with a high near 26. North northwest wind 8 to 10 mph becoming south in the afternoon.
Mostly Cloudy

 Wednesday
Night
Wednesday Night: Mostly cloudy, with a low around 19. South wind 10 to 13 mph becoming west after midnight.
Mostly Cloudy

 Thursday

Thursday: Partly sunny, with a high near 36. West northwest wind 13 to 18 mph, with gusts as high as 28 mph.
Partly Sunny

 Thursday
Night
Thursday Night: Mostly cloudy, with a low around 5. North wind 15 to 17 mph.
Mostly Cloudy
Lo -5 °F Hi 5 °F Lo -10 °F Hi 18 °F Lo 10 °F Hi 26 °F Lo 19 °F Hi 36 °F Lo 5 °F

 

Overnight
 
 A 50 percent chance of snow before 5am. Cloudy, with a low around -5. North wind 6 to 8 mph. Little or no snow accumulation expected.
Monday
 
 A slight chance of snow between noon and 1pm. Cloudy, with a high near 5. Wind chill values as low as -16. North wind around 7 mph. Chance of precipitation is 20%.
Monday Night
 
 Partly cloudy, with a low around -10. Wind chill values as low as -19. North northeast wind around 6 mph becoming light and variable.
Tuesday
 
 Partly sunny, with a high near 18. Wind chill values as low as -18. South wind 5 to 10 mph.
Tuesday Night
 
 Mostly cloudy, with a low around 10. South wind 7 to 11 mph becoming north northwest after midnight.
Wednesday
 
 Mostly cloudy, with a high near 26. North northwest wind 8 to 10 mph becoming south in the afternoon.
Wednesday Night
 
 Mostly cloudy, with a low around 19. South wind 10 to 13 mph becoming west after midnight.
Thursday
 
 Partly sunny, with a high near 36. West northwest wind 13 to 18 mph, with gusts as high as 28 mph.
Thursday Night
 
 Mostly cloudy, with a low around 5. North wind 15 to 17 mph.
Friday
 
 Mostly sunny, with a high near 13. North wind 9 to 14 mph.
Friday Night
 
 Mostly cloudy, with a low around 3. East northeast wind 9 to 11 mph becoming south in the evening.
Saturday
 
 Partly sunny, with a high near 21. South wind 11 to 14 mph.
Saturday Night
 
 Mostly cloudy, with a low around 11. South wind around 10 mph becoming west southwest in the evening.
Sunday
 
 Partly sunny, with a high near 27. South southwest wind 9 to 11 mph.

 

Forecast from NOAA-NWS for Grafton ND.