National Weather Service Forecast for: Casselton ND
Issued by: National Weather Service Grand Forks, ND
Updated: 1:42 pm CDT May 4, 2026
 
This
Afternoon
This Afternoon: A 40 percent chance of showers, mainly after 4pm. Partly sunny, with a high near 50. Breezy, with a northwest wind around 24 mph.
Chance
Showers and
Breezy

 Tonight

Tonight: A chance of rain showers before 2am, then a slight chance of snow showers. Mostly cloudy, with a low around 29. Blustery, with a north northwest wind 15 to 20 mph decreasing to 6 to 11 mph after midnight. Chance of precipitation is 30%. Little or no snow accumulation expected.
Chance
Showers and
Blustery then
Slight Chance
Rain/Snow
 Tuesday

Tuesday: Partly sunny, with a high near 46. North northwest wind 10 to 18 mph.
Partly Sunny


 Tuesday
Night
Tuesday Night: Mostly cloudy, with a low around 28. North northwest wind 6 to 16 mph.
Mostly Cloudy


 Wednesday

Wednesday: Partly sunny, with a high near 49. North northwest wind 6 to 14 mph.
Partly Sunny


 Wednesday
Night
Wednesday Night: Partly cloudy, with a low around 30. Northwest wind 5 to 11 mph becoming southeast in the evening.
Partly Cloudy


 Thursday

Thursday: Mostly sunny, with a high near 59. Southwest wind 6 to 13 mph becoming northwest in the afternoon.
Mostly Sunny


 Thursday
Night
Thursday Night: Partly cloudy, with a low around 34. North northwest wind 6 to 14 mph becoming northeast after midnight.
Partly Cloudy


 Friday

Friday: Mostly sunny, with a high near 62. Northwest wind 8 to 16 mph.
Mostly Sunny
Hi 50 °F Lo 29 °F Hi 46 °F Lo 28 °F Hi 49 °F Lo 30 °F Hi 59 °F Lo 34 °F Hi 62 °F

 

This Afternoon
 
 A 40 percent chance of showers, mainly after 4pm. Partly sunny, with a high near 50. Breezy, with a northwest wind around 24 mph.
Tonight
 
 A chance of rain showers before 2am, then a slight chance of snow showers. Mostly cloudy, with a low around 29. Blustery, with a north northwest wind 15 to 20 mph decreasing to 6 to 11 mph after midnight. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tuesday
 
 Partly sunny, with a high near 46. North northwest wind 10 to 18 mph.
Tuesday Night
 
 Mostly cloudy, with a low around 28. North northwest wind 6 to 16 mph.
Wednesday
 
 Partly sunny, with a high near 49. North northwest wind 6 to 14 mph.
Wednesday Night
 
 Partly cloudy, with a low around 30. Northwest wind 5 to 11 mph becoming southeast in the evening.
Thursday
 
 Mostly sunny, with a high near 59. Southwest wind 6 to 13 mph becoming northwest in the afternoon.
Thursday Night
 
 Partly cloudy, with a low around 34. North northwest wind 6 to 14 mph becoming northeast after midnight.
Friday
 
 Mostly sunny, with a high near 62. Northwest wind 8 to 16 mph.
Friday Night
 
 Mostly clear, with a low around 37. North northwest wind 7 to 16 mph becoming west after midnight.
Saturday
 
 Mostly sunny, with a high near 64. North northwest wind 9 to 15 mph.
Saturday Night
 
 Mostly cloudy, with a low around 37. North wind 9 to 15 mph.
Sunday
 
 Mostly sunny, with a high near 62. North northwest wind 10 to 16 mph.

 

Forecast from NOAA-NWS for Casselton ND.