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.

Overcast

69°F

21°C

Humidity 90%
Wind Speed W 14 mph
Barometer 29.97 in (1014.4 mb)
Dewpoint 66°F (19°C)
Visibility 7.00 mi
Last update 15 Aug 8:56 am CDT
Extended Forecast for

Cooperstown ND

  • Today

    Today: Mostly cloudy, with a high near 76. Breezy, with a northwest wind 15 to 24 mph, with gusts as high as 34 mph.

    High: 76 °F

    Mostly Cloudy
    and Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 54. Breezy, with a northwest wind 16 to 21 mph decreasing to 8 to 13 mph after midnight.

    Low: 54 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Clear

  • Sunday

    Sunday: Sunny, with a high near 77. Northwest wind 9 to 16 mph.

    High: 77 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 53. Northwest wind 6 to 11 mph becoming light and variable.

    Low: 53 °F

    Mostly Clear

  • Monday

    Monday: A 50 percent chance of showers and thunderstorms, mainly before 1pm. Mostly sunny, with a high near 81. Southwest wind 7 to 16 mph, with gusts as high as 26 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 81 °F

    Chance
    T-storms

  • Monday Night

    Monday Night: A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Partly cloudy, with a low around 54. Northwest wind 6 to 11 mph becoming north northeast after midnight. Chance of precipitation is 20%.

    Low: 54 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 73. North northeast wind 6 to 11 mph. Chance of precipitation is 50%.

    High: 73 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 49. North northeast wind 7 to 11 mph.

    Low: 49 °F

    Slight Chance
    Showers

  • Wednesday

    Wednesday: Partly sunny, with a high near 73. North northwest wind 7 to 11 mph.

    High: 73 °F

    Partly Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 76. Breezy, with a northwest wind 15 to 24 mph, with gusts as high as 34 mph.
Tonight
Partly cloudy, with a low around 54. Breezy, with a northwest wind 16 to 21 mph decreasing to 8 to 13 mph after midnight.
Sunday
Sunny, with a high near 77. Northwest wind 9 to 16 mph.
Sunday Night
Mostly clear, with a low around 53. Northwest wind 6 to 11 mph becoming light and variable.
Monday
A 50 percent chance of showers and thunderstorms, mainly before 1pm. Mostly sunny, with a high near 81. Southwest wind 7 to 16 mph, with gusts as high as 26 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday Night
A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Partly cloudy, with a low around 54. Northwest wind 6 to 11 mph becoming north northeast after midnight. Chance of precipitation is 20%.
Tuesday
A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 73. North northeast wind 6 to 11 mph. Chance of precipitation is 50%.
Tuesday Night
A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 49. North northeast wind 7 to 11 mph.
Wednesday
Partly sunny, with a high near 73. North northwest wind 7 to 11 mph.
Wednesday Night
Partly cloudy, with a low around 51. North northwest wind around 8 mph becoming south southeast after midnight.
Thursday
Mostly sunny, with a high near 78. Southwest wind 8 to 14 mph.
Thursday Night
A 20 percent chance of showers. Partly cloudy, with a low around 55. South wind 8 to 10 mph.
Friday
Mostly sunny, with a high near 81. Southwest wind 8 to 11 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:
8:36 am CDT Aug 15, 2026
Forecast Valid:
9am CDT Aug 15, 2026-6pm CDT Aug 21, 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