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

57°F

14°C

Humidity 81%
Wind Speed N 6 mph
Barometer 30.06 in (1018.1 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 20 Jun 7:56 am CDT
Extended Forecast for

Cooperstown ND

  • Today

    Today: Mostly sunny, with a high near 71. North wind 3 to 6 mph.

    High: 71 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 47. East wind around 10 mph.

    Low: 47 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 72. East northeast wind 10 to 16 mph.

    High: 72 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 50. East northeast wind 6 to 13 mph.

    Low: 50 °F

    Increasing
    Clouds

  • Monday

    Monday: A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 73. East wind 6 to 11 mph becoming south in the afternoon.

    High: 73 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm. Low around 51. South wind around 10 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 51 °F

    Showers

  • Tuesday

    Tuesday: A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 70. West wind 10 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 60%.

    High: 70 °F

    Chance
    Showers then
    Showers
    Likely

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 48. North northwest wind 9 to 16 mph.

    Low: 48 °F

    Slight Chance
    T-storms

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 72. North northwest wind 11 to 14 mph.

    High: 72 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

Detailed Forecast

Today
Mostly sunny, with a high near 71. North wind 3 to 6 mph.
Tonight
Partly cloudy, with a low around 47. East wind around 10 mph.
Sunday
Mostly sunny, with a high near 72. East northeast wind 10 to 16 mph.
Sunday Night
Increasing clouds, with a low around 50. East northeast wind 6 to 13 mph.
Monday
A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 73. East wind 6 to 11 mph becoming south in the afternoon.
Monday Night
Showers and possibly a thunderstorm. Low around 51. South wind around 10 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday
A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 70. West wind 10 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 60%.
Tuesday Night
A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 48. North northwest wind 9 to 16 mph.
Wednesday
A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 72. North northwest wind 11 to 14 mph.
Wednesday Night
Partly cloudy, with a low around 48. North wind 5 to 9 mph becoming light after midnight.
Thursday
Mostly sunny, with a high near 75. North wind 5 to 7 mph.
Thursday Night
Partly cloudy, with a low around 51. North northeast wind around 6 mph becoming light and variable.
Friday
Mostly sunny, with a high near 78. South southeast wind 7 to 13 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Cooperstown ND
 47.44°N 98.13°W
Last Update:
7:36 am CDT Jun 20, 2026
Forecast Valid:
8am CDT Jun 20, 2026-6pm CDT Jun 26, 2026
 
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Additional Resources

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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