National Weather Service Forecast for: Jamestown ND
Issued by: National Weather Service Bismarck, ND
Updated: 4:37 am CDT Jun 22, 2026
 
Today

Today: Partly sunny, with a high near 74. Calm wind becoming southeast 5 to 9 mph in the morning.
Partly Sunny

 Tonight

Tonight: A chance of showers, then showers and possibly a thunderstorm after 4am. Low around 54. Southeast wind 7 to 9 mph becoming southwest after midnight. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Mostly Cloudy
then Showers

 Tuesday

Tuesday: Showers and thunderstorms likely before 1pm, then a slight chance of showers and thunderstorms after 5pm. Mostly cloudy, then gradually becoming sunny, with a high near 74. Southwest wind 7 to 16 mph becoming west in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Showers
Likely then
Slight Chance
T-storms
 Tuesday
Night
Tuesday Night: Partly cloudy, with a low around 51. Northwest wind 8 to 15 mph, with gusts as high as 24 mph.
Partly Cloudy

 Wednesday

Wednesday: Partly sunny, with a high near 70. Northwest wind around 16 mph, with gusts as high as 26 mph.
Partly Sunny

 Wednesday
Night
Wednesday Night: Partly cloudy, with a low around 48. North wind 5 to 13 mph, with gusts as high as 20 mph.
Partly Cloudy

 Thursday

Thursday: Mostly sunny, with a high near 73. Northwest wind around 6 mph becoming northeast in the afternoon.
Mostly Sunny

 Thursday
Night
Thursday Night: Partly cloudy, with a low around 51. Southeast wind around 6 mph.
Partly Cloudy

 Friday

Friday: A slight chance of showers. Partly sunny, with a high near 74. Southeast wind 7 to 17 mph, with gusts as high as 26 mph.
Slight Chance
Showers
Hi 74 °F Lo 54 °F Hi 74 °F Lo 51 °F Hi 70 °F Lo 48 °F Hi 73 °F Lo 51 °F Hi 74 °F

Hazardous Weather Outlook
 

Today
 
 Partly sunny, with a high near 74. Calm wind becoming southeast 5 to 9 mph in the morning.
Tonight
 
 A chance of showers, then showers and possibly a thunderstorm after 4am. Low around 54. Southeast wind 7 to 9 mph becoming southwest after midnight. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday
 
 Showers and thunderstorms likely before 1pm, then a slight chance of showers and thunderstorms after 5pm. Mostly cloudy, then gradually becoming sunny, with a high near 74. Southwest wind 7 to 16 mph becoming west in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
 
 Partly cloudy, with a low around 51. Northwest wind 8 to 15 mph, with gusts as high as 24 mph.
Wednesday
 
 Partly sunny, with a high near 70. Northwest wind around 16 mph, with gusts as high as 26 mph.
Wednesday Night
 
 Partly cloudy, with a low around 48. North wind 5 to 13 mph, with gusts as high as 20 mph.
Thursday
 
 Mostly sunny, with a high near 73. Northwest wind around 6 mph becoming northeast in the afternoon.
Thursday Night
 
 Partly cloudy, with a low around 51. Southeast wind around 6 mph.
Friday
 
 A slight chance of showers. Partly sunny, with a high near 74. Southeast wind 7 to 17 mph, with gusts as high as 26 mph.
Friday Night
 
 A chance of showers after 1am. Mostly cloudy, with a low around 56. Southeast wind 13 to 15 mph, with gusts as high as 23 mph.
Saturday
 
 Showers likely. Mostly cloudy, with a high near 76. Breezy, with a southeast wind 18 to 24 mph, with gusts as high as 38 mph.
Saturday Night
 
 Showers and possibly a thunderstorm. Mostly cloudy, with a low around 60. Breezy, with a southeast wind 18 to 21 mph, with gusts as high as 32 mph.
Sunday
 
 Showers likely. Mostly cloudy, with a high near 77. Breezy, with a southwest wind 18 to 20 mph, with gusts as high as 31 mph.

 

Forecast from NOAA-NWS for Jamestown ND.