National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Jamestown, Jamestown Municipal Airport (KJMS)

Lat: 46.93°NLon: 98.68°WElev: 1499ft.

Fair

65°F

18°C

Humidity 84%
Wind Speed W 17 mph
Barometer 29.72 in (1005.4 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 8 Jun 5:56 am CDT
Extended Forecast for

Jamestown Municipal Airport ND

  • Today

    Today: A 20 percent chance of showers and thunderstorms before 7am. Cloudy, then gradually becoming mostly sunny, with a high near 81. West wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 23 mph.

    High: 81 °F

    Slight Chance
    T-storms then
    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 55. Northwest wind 5 to 8 mph becoming calm.

    Low: 55 °F

    Mostly Clear

  • Tuesday

    Tuesday: Showers likely before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm. Mostly sunny and hot, with a high near 92. Windy, with a southeast wind 9 to 14 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 39 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    High: 92 °F

    Mostly Sunny
    then Showers
    Likely and
    Windy

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm, mainly before 1am, then a slight chance of showers and thunderstorms after 1am. Low around 60. Breezy, with a south wind 16 to 21 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 32 mph. Chance of precipitation is 80%.

    Low: 60 °F

    Showers and
    Breezy

  • Wednesday

    Wednesday: A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 77. Breezy, with a west wind 9 to 14 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 60%.

    High: 77 °F

    Showers
    Likely and
    Breezy

  • Wednesday Night

    Wednesday Night: A slight chance of showers and thunderstorms, then a chance of showers after 10pm. Mostly cloudy, with a low around 53. Breezy, with a west wind 16 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 30%.

    Low: 53 °F

    Breezy.
    Slight Chance
    T-storms then
    Chance
    Showers

  • Thursday

    Thursday: A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 72. Windy, with a west wind 21 to 25 mph, with gusts as high as 38 mph. Chance of precipitation is 50%.

    High: 72 °F

    Chance
    Showers and
    Windy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 51. Breezy, with a west wind 13 to 21 mph, with gusts as high as 30 mph.

    Low: 51 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 73. Breezy, with a west wind 16 to 22 mph, with gusts as high as 32 mph.

    High: 73 °F

    Mostly Sunny
    and Breezy

Detailed Forecast

Today
A 20 percent chance of showers and thunderstorms before 7am. Cloudy, then gradually becoming mostly sunny, with a high near 81. West wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 23 mph.
Tonight
Mostly clear, with a low around 55. Northwest wind 5 to 8 mph becoming calm.
Tuesday
Showers likely before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm. Mostly sunny and hot, with a high near 92. Windy, with a southeast wind 9 to 14 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 39 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday Night
Showers and possibly a thunderstorm, mainly before 1am, then a slight chance of showers and thunderstorms after 1am. Low around 60. Breezy, with a south wind 16 to 21 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 32 mph. Chance of precipitation is 80%.
Wednesday
A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 77. Breezy, with a west wind 9 to 14 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 60%.
Wednesday Night
A slight chance of showers and thunderstorms, then a chance of showers after 10pm. Mostly cloudy, with a low around 53. Breezy, with a west wind 16 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 30%.
Thursday
A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 72. Windy, with a west wind 21 to 25 mph, with gusts as high as 38 mph. Chance of precipitation is 50%.
Thursday Night
Partly cloudy, with a low around 51. Breezy, with a west wind 13 to 21 mph, with gusts as high as 30 mph.
Friday
Mostly sunny, with a high near 73. Breezy, with a west wind 16 to 22 mph, with gusts as high as 32 mph.
Friday Night
Partly cloudy, with a low around 49. Northwest wind 7 to 17 mph, with gusts as high as 28 mph.
Saturday
Mostly sunny, with a high near 68. Breezy, with a northwest wind 13 to 21 mph, with gusts as high as 30 mph.
Saturday Night
Mostly cloudy, with a low around 48. Northwest wind 7 to 16 mph, with gusts as high as 24 mph.
Sunday
Partly sunny, with a high near 70. Northwest wind 10 to 16 mph, with gusts as high as 26 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Jamestown Municipal Airport ND
 46.92°N 98.67°W
Last Update:
4:57 am CDT Jun 8, 2026
Forecast Valid:
6am CDT Jun 8, 2026-6pm CDT Jun 14, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation