National Weather Service Forecast for: Jamestown ND
Issued by: National Weather Service Bismarck, ND
Updated: 7:36 am CDT Jun 30, 2026
 
Today

Today: Sunny, with a high near 81. Breezy, with a west wind 15 to 24 mph, with gusts as high as 33 mph.
Sunny and
Breezy

 Tonight

Tonight: Mostly clear, with a low around 60. West wind 8 to 16 mph, with gusts as high as 28 mph.
Mostly Clear

 Wednesday

Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 84. West wind 7 to 13 mph, with gusts as high as 22 mph.
Decreasing
Clouds

 Wednesday
Night
Wednesday Night: Mostly clear, with a low around 59. West wind 5 to 9 mph becoming light after midnight.
Mostly Clear

 Thursday

Thursday: A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 88. Light and variable wind becoming southeast 5 to 8 mph in the morning. Chance of precipitation is 20%.
Sunny then
Slight Chance
T-storms
 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 62. East wind 6 to 9 mph. Chance of precipitation is 70%.
Showers
Likely

 Friday

Friday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 87. East wind 7 to 11 mph, with gusts as high as 20 mph.
Mostly Sunny
then Slight
Chance
T-storms
 Friday
Night
Friday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 64. East wind 8 to 11 mph, with gusts as high as 18 mph.
Showers
Likely

 Independence
Day
Independence Day: A chance of showers and thunderstorms. Partly sunny, with a high near 84. East wind 7 to 9 mph, with gusts as high as 18 mph.
Chance
Showers then
Chance
T-storms
Hi 81 °F Lo 60 °F Hi 84 °F Lo 59 °F Hi 88 °F Lo 62 °F Hi 87 °F Lo 64 °F Hi 84 °F

Wind Advisory
Hazardous Weather Outlook
 

Today
 
 Sunny, with a high near 81. Breezy, with a west wind 15 to 24 mph, with gusts as high as 33 mph.
Tonight
 
 Mostly clear, with a low around 60. West wind 8 to 16 mph, with gusts as high as 28 mph.
Wednesday
 
 Mostly cloudy, then gradually becoming sunny, with a high near 84. West wind 7 to 13 mph, with gusts as high as 22 mph.
Wednesday Night
 
 Mostly clear, with a low around 59. West wind 5 to 9 mph becoming light after midnight.
Thursday
 
 A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 88. Light and variable wind becoming southeast 5 to 8 mph in the morning. Chance of precipitation is 20%.
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 62. East wind 6 to 9 mph. Chance of precipitation is 70%.
Friday
 
 A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 87. East wind 7 to 11 mph, with gusts as high as 20 mph.
Friday Night
 
 Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 64. East wind 8 to 11 mph, with gusts as high as 18 mph.
Independence Day
 
 A chance of showers and thunderstorms. Partly sunny, with a high near 84. East wind 7 to 9 mph, with gusts as high as 18 mph.
Saturday Night
 
 A chance of showers before 1am. Partly cloudy, with a low around 61. East wind 5 to 9 mph becoming west after midnight.
Sunday
 
 Mostly sunny, with a high near 84. West wind 6 to 8 mph.
Sunday Night
 
 Mostly clear, with a low around 62. South wind around 6 mph.
Monday
 
 Mostly sunny, with a high near 88. South wind 7 to 13 mph, with gusts as high as 22 mph.

 

Forecast from NOAA-NWS for Jamestown ND.