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

64°F

18°C

Humidity 58%
Wind Speed S 10 mph
Barometer 29.72 in (1006.2 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 10 Sep 10:56 pm CDT
Extended Forecast for

Cooperstown ND

  • Tonight

    Tonight: Mostly clear, with a low around 60. South southwest wind 9 to 13 mph.

    Low: 60 °F

    Mostly Clear

  • Friday

    Friday: Partly sunny, with a high near 77. Light and variable wind becoming north 13 to 18 mph in the morning.

    High: 77 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 47. Breezy, with a west northwest wind 13 to 21 mph.

    Low: 47 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 63. Breezy, with a west northwest wind 15 to 22 mph, with gusts as high as 32 mph.

    High: 63 °F

    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 42. Northwest wind 11 to 16 mph becoming light north northwest after midnight.

    Low: 42 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 62. Light and variable wind becoming east 5 to 10 mph in the morning.

    High: 62 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 50 percent chance of showers after 1am. Mostly cloudy, with a low around 45. East southeast wind 10 to 18 mph, with gusts as high as 28 mph.

    Low: 45 °F

    Partly Cloudy
    then Chance
    Showers

  • Monday

    Monday: Showers and possibly a thunderstorm before 1pm, then a chance of showers. High near 64. Breezy, with an east southeast wind 22 to 24 mph becoming west southwest in the afternoon. Winds could gust as high as 36 mph. Chance of precipitation is 80%.

    High: 64 °F

    Showers and
    Breezy

  • Monday Night

    Monday Night: A 20 percent chance of showers before 1am. Partly cloudy, with a low around 44. Breezy, with a west northwest wind 21 to 25 mph, with gusts as high as 37 mph.

    Low: 44 °F

    Slight Chance
    Showers and
    Breezy

Detailed Forecast

Tonight
Mostly clear, with a low around 60. South southwest wind 9 to 13 mph.
Friday
Partly sunny, with a high near 77. Light and variable wind becoming north 13 to 18 mph in the morning.
Friday Night
Partly cloudy, with a low around 47. Breezy, with a west northwest wind 13 to 21 mph.
Saturday
Mostly sunny, with a high near 63. Breezy, with a west northwest wind 15 to 22 mph, with gusts as high as 32 mph.
Saturday Night
Mostly cloudy, with a low around 42. Northwest wind 11 to 16 mph becoming light north northwest after midnight.
Sunday
Mostly sunny, with a high near 62. Light and variable wind becoming east 5 to 10 mph in the morning.
Sunday Night
A 50 percent chance of showers after 1am. Mostly cloudy, with a low around 45. East southeast wind 10 to 18 mph, with gusts as high as 28 mph.
Monday
Showers and possibly a thunderstorm before 1pm, then a chance of showers. High near 64. Breezy, with an east southeast wind 22 to 24 mph becoming west southwest in the afternoon. Winds could gust as high as 36 mph. Chance of precipitation is 80%.
Monday Night
A 20 percent chance of showers before 1am. Partly cloudy, with a low around 44. Breezy, with a west northwest wind 21 to 25 mph, with gusts as high as 37 mph.
Tuesday
Mostly sunny, with a high near 62. Breezy, with a west northwest wind 17 to 24 mph, with gusts as high as 37 mph.
Tuesday Night
Partly cloudy, with a low around 41. Northwest wind 5 to 8 mph becoming southwest after midnight.
Wednesday
A 30 percent chance of showers. Partly sunny, with a high near 66. South southwest wind 7 to 15 mph.
Wednesday Night
A 20 percent chance of showers. Partly cloudy, with a low around 44. West southwest wind around 9 mph.
Thursday
Mostly sunny, with a high near 65. West northwest wind 9 to 18 mph, with gusts as high as 29 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:
11:36 pm CDT Sep 10, 2026
Forecast Valid:
11pm CDT Sep 10, 2026-6pm CDT Sep 17, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation