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 97%
Wind Speed SE 7 mph
Barometer 30.17 in (1020.9 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 20 Aug 1:56 am CDT
Extended Forecast for

Cooperstown ND

  • Overnight

    Overnight: Clear, with a low around 58. Light south southeast wind.

    Low: 58 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 83. South wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon.

    High: 83 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 64. South wind 15 to 17 mph.

    Low: 64 °F

    Mostly Clear

  • Thursday

    Thursday: A chance of showers, with thunderstorms also possible after 10am. Partly sunny, with a high near 83. South wind around 14 mph becoming west in the afternoon. Chance of precipitation is 50%. 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

  • Thursday Night

    Thursday Night: A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Mostly clear, with a low around 54. Northwest wind around 11 mph. Chance of precipitation is 20%.

    Low: 54 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Friday

    Friday: Sunny, with a high near 73. Breezy, with a west northwest wind 10 to 15 mph increasing to 19 to 24 mph in the afternoon.

    High: 73 °F

    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 52. Breezy, with a northwest wind 13 to 21 mph.

    Low: 52 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Saturday

    Saturday: Sunny, with a high near 66. Breezy, with a northwest wind 15 to 22 mph.

    High: 66 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 46. North northwest wind 8 to 17 mph.

    Low: 46 °F

    Mostly Clear

Detailed Forecast

Overnight
Clear, with a low around 58. Light south southeast wind.
Wednesday
Sunny, with a high near 83. South wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 64. South wind 15 to 17 mph.
Thursday
A chance of showers, with thunderstorms also possible after 10am. Partly sunny, with a high near 83. South wind around 14 mph becoming west in the afternoon. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Mostly clear, with a low around 54. Northwest wind around 11 mph. Chance of precipitation is 20%.
Friday
Sunny, with a high near 73. Breezy, with a west northwest wind 10 to 15 mph increasing to 19 to 24 mph in the afternoon.
Friday Night
Mostly clear, with a low around 52. Breezy, with a northwest wind 13 to 21 mph.
Saturday
Sunny, with a high near 66. Breezy, with a northwest wind 15 to 22 mph.
Saturday Night
Mostly clear, with a low around 46. North northwest wind 8 to 17 mph.
Sunday
Sunny, with a high near 65. North northwest wind 10 to 17 mph.
Sunday Night
Mostly clear, with a low around 44. North wind 6 to 13 mph.
Monday
Sunny, with a high near 67. North northwest wind 6 to 10 mph.
Monday Night
Mostly clear, with a low around 46. North northwest wind around 7 mph becoming south southeast after midnight.
Tuesday
Sunny, with a high near 72. West wind 6 to 11 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Cooperstown ND
 47.46°N 98.1°W
Last Update:
1:45 am CDT Aug 20, 2025
Forecast Valid:
2am CDT Aug 20, 2025-6pm CDT Aug 26, 2025
 
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Additional Resources

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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