National Weather Service Forecast for: Harvey ND
Issued by: National Weather Service Bismarck, ND
Updated: 9:36 pm CDT Jun 18, 2026
 
Tonight

Tonight: Scattered showers and thunderstorms. Mostly cloudy, with a steady temperature around 52. West wind 6 to 9 mph becoming southwest in the evening. Chance of precipitation is 50%.
Scattered
Showers
 Juneteenth

Juneteenth: A slight chance of showers and thunderstorms. Cloudy, then gradually becoming mostly sunny, with a high near 69. Breezy, with a northwest wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 20%.
Slight Chance
T-storms and
Breezy
 Friday
Night
Friday Night: Partly cloudy, with a low around 45. Northwest wind 10 to 15 mph becoming light after midnight. Winds could gust as high as 23 mph.
Partly Cloudy

 Saturday

Saturday: Partly sunny through mid morning, then becoming sunny, with a high near 72. Calm wind becoming east 5 to 8 mph in the afternoon.
Becoming
Sunny
 Saturday
Night
Saturday Night: Partly cloudy, with a low around 48. East wind 10 to 14 mph, with gusts as high as 21 mph.
Partly Cloudy

 Sunday

Sunday: Partly sunny, with a high near 69. East wind 13 to 15 mph, with gusts as high as 23 mph.
Partly Sunny

 Sunday
Night
Sunday Night: A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 49. East wind 8 to 11 mph, with gusts as high as 18 mph.
Mostly Cloudy
then Chance
Showers
 Monday

Monday: A chance of showers, mainly after 1pm. Mostly cloudy, with a high near 70. South wind 8 to 11 mph, with gusts as high as 20 mph.
Chance
Showers
 Monday
Night
Monday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 49. South wind 8 to 10 mph becoming west after midnight.
Showers
Likely
Lo 52 °F Hi 69 °F Lo 45 °F Hi 72 °F Lo 48 °F Hi 69 °F Lo 49 °F Hi 70 °F Lo 49 °F

Hazardous Weather Outlook
 

Tonight
 
 Scattered showers and thunderstorms. Mostly cloudy, with a steady temperature around 52. West wind 6 to 9 mph becoming southwest in the evening. Chance of precipitation is 50%.
Juneteenth
 
 A slight chance of showers and thunderstorms. Cloudy, then gradually becoming mostly sunny, with a high near 69. Breezy, with a northwest wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 20%.
Friday Night
 
 Partly cloudy, with a low around 45. Northwest wind 10 to 15 mph becoming light after midnight. Winds could gust as high as 23 mph.
Saturday
 
 Partly sunny through mid morning, then becoming sunny, with a high near 72. Calm wind becoming east 5 to 8 mph in the afternoon.
Saturday Night
 
 Partly cloudy, with a low around 48. East wind 10 to 14 mph, with gusts as high as 21 mph.
Sunday
 
 Partly sunny, with a high near 69. East wind 13 to 15 mph, with gusts as high as 23 mph.
Sunday Night
 
 A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 49. East wind 8 to 11 mph, with gusts as high as 18 mph.
Monday
 
 A chance of showers, mainly after 1pm. Mostly cloudy, with a high near 70. South wind 8 to 11 mph, with gusts as high as 20 mph.
Monday Night
 
 Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 49. South wind 8 to 10 mph becoming west after midnight.
Tuesday
 
 A chance of showers. Partly sunny, with a high near 69. West wind 10 to 15 mph, with gusts as high as 24 mph.
Tuesday Night
 
 Partly cloudy, with a low around 48. Northwest wind 6 to 14 mph, with gusts as high as 22 mph.
Wednesday
 
 Mostly sunny, with a high near 73. North wind around 7 mph.
Wednesday Night
 
 Partly cloudy, with a low around 49. Northeast wind around 6 mph becoming southeast after midnight.
Thursday
 
 Mostly sunny, with a high near 76.

 

Forecast from NOAA-NWS for Harvey ND.