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

Hazardous Weather Conditions

Current conditions at

Jamestown, Jamestown Municipal Airport (KJMS)

Lat: 46.93°NLon: 98.68°WElev: 1499ft.

Partly Cloudy

70°F

21°C

Humidity 87%
Wind Speed SE 9 mph
Barometer 29.93 in (1012.9 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 5 Sep 1:56 am CDT
Extended Forecast for

Cooperstown ND

  • Overnight

    Overnight: A chance of showers, with thunderstorms also possible after 4am. Partly cloudy, with a steady temperature around 65. East southeast wind around 10 mph. Chance of precipitation is 40%.

    Low: 65 °F

    Chance
    Showers

  • Saturday

    Saturday: A 50 percent chance of showers and thunderstorms, mainly before noon. Mostly sunny, with a high near 86. Southeast wind 11 to 14 mph, with gusts as high as 25 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 86 °F

    Chance
    T-storms then
    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: A slight chance of showers and thunderstorms before 4am, then a slight chance of showers after 5am. Partly cloudy, with a low around 66. Southeast wind 8 to 10 mph. Chance of precipitation is 20%.

    Low: 66 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Sunday

    Sunday: A 50 percent chance of showers and thunderstorms, mainly between 4pm and 5pm. Cloudy, then gradually becoming mostly sunny, with a high near 83. East southeast wind 9 to 14 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 83 °F

    Chance
    Showers then
    Chance
    T-storms

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm after 7pm. Mostly cloudy, with a low around 65. East southeast wind 13 to 15 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 65 °F

    Showers
    Likely

  • Labor Day

    Labor Day: Showers and possibly a thunderstorm. High near 81. Breezy, with an east southeast wind 17 to 24 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 81 °F

    Showers and
    Breezy

  • Monday Night

    Monday Night: A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am. Partly cloudy, with a low around 64. Breezy, with a southeast wind 13 to 22 mph becoming west southwest after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 30%.

    Low: 64 °F

    Chance
    T-storms and
    Breezy then
    Chance
    Showers

  • Tuesday

    Tuesday: Mostly sunny, with a high near 78. Windy, with a west wind 15 to 20 mph increasing to 26 to 31 mph in the afternoon. Winds could gust as high as 43 mph.

    High: 78 °F

    Mostly Sunny
    and Windy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 53. Breezy, with a west wind 22 to 26 mph, with gusts as high as 40 mph.

    Low: 53 °F

    Mostly Clear
    and Breezy

Detailed Forecast

Overnight
A chance of showers, with thunderstorms also possible after 4am. Partly cloudy, with a steady temperature around 65. East southeast wind around 10 mph. Chance of precipitation is 40%.
Saturday
A 50 percent chance of showers and thunderstorms, mainly before noon. Mostly sunny, with a high near 86. Southeast wind 11 to 14 mph, with gusts as high as 25 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
A slight chance of showers and thunderstorms before 4am, then a slight chance of showers after 5am. Partly cloudy, with a low around 66. Southeast wind 8 to 10 mph. Chance of precipitation is 20%.
Sunday
A 50 percent chance of showers and thunderstorms, mainly between 4pm and 5pm. Cloudy, then gradually becoming mostly sunny, with a high near 83. East southeast wind 9 to 14 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Showers likely and possibly a thunderstorm after 7pm. Mostly cloudy, with a low around 65. East southeast wind 13 to 15 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Labor Day
Showers and possibly a thunderstorm. High near 81. Breezy, with an east southeast wind 17 to 24 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Monday Night
A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am. Partly cloudy, with a low around 64. Breezy, with a southeast wind 13 to 22 mph becoming west southwest after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 30%.
Tuesday
Mostly sunny, with a high near 78. Windy, with a west wind 15 to 20 mph increasing to 26 to 31 mph in the afternoon. Winds could gust as high as 43 mph.
Tuesday Night
Mostly clear, with a low around 53. Breezy, with a west wind 22 to 26 mph, with gusts as high as 40 mph.
Wednesday
Mostly sunny, with a high near 71. Windy, with a west northwest wind 22 to 30 mph, with gusts as high as 41 mph.
Wednesday Night
Partly cloudy, with a low around 50. Northwest wind 7 to 13 mph becoming south southwest after midnight.
Thursday
Mostly sunny, with a high near 77. South southwest wind 9 to 17 mph, with gusts as high as 28 mph.
Thursday Night
A 20 percent chance of showers. Partly cloudy, with a low around 53. South wind 9 to 11 mph.
Friday
Mostly sunny, with a high near 76. Southwest wind 11 to 17 mph, with gusts as high as 28 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cooperstown ND
 47.44°N 98.13°W
Last Update:
2:37 am CDT Sep 5, 2026
Forecast Valid:
2am CDT Sep 5, 2026-6pm CDT Sep 11, 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