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

62°F

17°C

Humidity 96%
Wind Speed S 13 mph
Barometer 29.90 in (1012.6 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 26 Sep 11:56 am CDT
Extended Forecast for

Cooperstown ND

  • This Afternoon

    This Afternoon: A 50 percent chance of showers before 1pm. Cloudy, with a high near 67. South wind 15 to 17 mph, with gusts as high as 28 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 67 °F

    Chance
    Showers

  • Tonight

    Tonight: A 30 percent chance of showers, mainly before 9pm. Cloudy during the early evening, then gradual clearing, with a low around 50. South wind 7 to 11 mph becoming west northwest after midnight.

    Low: 50 °F

    Chance
    Showers then
    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 69. West northwest wind 8 to 11 mph.

    High: 69 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 50 percent chance of showers after 1am. Increasing clouds, with a low around 48. North northeast wind 5 to 8 mph becoming east after midnight. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 48 °F

    Mostly Cloudy
    then Chance
    Showers

  • Monday

    Monday: Showers and possibly a thunderstorm. High near 64. East southeast wind 11 to 17 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

    High: 64 °F

    Showers

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm before 1am, then a chance of showers. Low around 48. East southeast wind 7 to 11 mph becoming west northwest after midnight. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 48 °F

    Showers

  • Tuesday

    Tuesday: A 20 percent chance of showers before 1pm. Mostly cloudy, with a high near 67. North northwest wind 7 to 10 mph.

    High: 67 °F

    Slight Chance
    Showers

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 45. North northwest wind 5 to 8 mph becoming south southwest in the evening.

    Low: 45 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 70. Southwest wind 8 to 18 mph, with gusts as high as 29 mph.

    High: 70 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 50 percent chance of showers before 1pm. Cloudy, with a high near 67. South wind 15 to 17 mph, with gusts as high as 28 mph. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A 30 percent chance of showers, mainly before 9pm. Cloudy during the early evening, then gradual clearing, with a low around 50. South wind 7 to 11 mph becoming west northwest after midnight.
Sunday
Mostly sunny, with a high near 69. West northwest wind 8 to 11 mph.
Sunday Night
A 50 percent chance of showers after 1am. Increasing clouds, with a low around 48. North northeast wind 5 to 8 mph becoming east after midnight. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Showers and possibly a thunderstorm. High near 64. East southeast wind 11 to 17 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Monday Night
Showers and possibly a thunderstorm before 1am, then a chance of showers. Low around 48. East southeast wind 7 to 11 mph becoming west northwest after midnight. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Tuesday
A 20 percent chance of showers before 1pm. Mostly cloudy, with a high near 67. North northwest wind 7 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 45. North northwest wind 5 to 8 mph becoming south southwest in the evening.
Wednesday
Mostly sunny, with a high near 70. Southwest wind 8 to 18 mph, with gusts as high as 29 mph.
Wednesday Night
Partly cloudy, with a low around 46. West wind 10 to 14 mph becoming north northwest after midnight.
Thursday
Mostly sunny, with a high near 64. North wind 11 to 18 mph, with gusts as high as 30 mph.
Thursday Night
Partly cloudy, with a low around 42. North northeast wind 8 to 10 mph.
Friday
Partly sunny, with a high near 64. Northeast wind 8 to 16 mph becoming southeast in the afternoon. Winds could gust as high as 28 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:
12:36 pm CDT Sep 26, 2026
Forecast Valid:
12pm CDT Sep 26, 2026-6pm CDT Oct 2, 2026
 
Forecast Discussion
 
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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