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

61°F

16°C

Humidity 93%
Wind Speed N 8 mph
Barometer 29.92 in (1012.5 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 15 Aug 3:56 am CDT
Extended Forecast for

Jamestown ND

  • Today

    Today: A 20 percent chance of showers before 8am. Mostly sunny, with a high near 76. North wind 7 to 10 mph becoming northeast in the afternoon.

    High: 76 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 60. Northeast wind 8 to 10 mph.

    Low: 60 °F

    Partly Cloudy
    then Chance
    T-storms

  • Saturday

    Saturday: A slight chance of thunderstorms before 7am. Partly sunny, with a high near 73. East wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 10%.

    High: 73 °F

    Slight Chance
    T-storms then
    Mostly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 60. East wind 10 to 13 mph, with gusts as high as 21 mph.

    Low: 60 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after 4pm. Mostly cloudy, with a high near 71. East wind 10 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.

    High: 71 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 60. East wind 7 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.

    Low: 60 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Monday

    Monday: Partly sunny, with a high near 75. East wind 6 to 8 mph.

    High: 75 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 61. Southeast wind 5 to 7 mph.

    Low: 61 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 81. South wind 5 to 8 mph becoming northwest in the afternoon.

    High: 81 °F

    Mostly Sunny

Detailed Forecast

Today
A 20 percent chance of showers before 8am. Mostly sunny, with a high near 76. North wind 7 to 10 mph becoming northeast in the afternoon.
Tonight
A 30 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 60. Northeast wind 8 to 10 mph.
Saturday
A slight chance of thunderstorms before 7am. Partly sunny, with a high near 73. East wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 10%.
Saturday Night
A 30 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 60. East wind 10 to 13 mph, with gusts as high as 21 mph.
Sunday
A chance of showers, with thunderstorms also possible after 4pm. Mostly cloudy, with a high near 71. East wind 10 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Sunday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 60. East wind 7 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.
Monday
Partly sunny, with a high near 75. East wind 6 to 8 mph.
Monday Night
Partly cloudy, with a low around 61. Southeast wind 5 to 7 mph.
Tuesday
Mostly sunny, with a high near 81. South wind 5 to 8 mph becoming northwest in the afternoon.
Tuesday Night
Mostly clear, with a low around 62. Southeast wind around 7 mph.
Wednesday
Sunny, with a high near 83. Southeast wind 5 to 10 mph.
Wednesday Night
Mostly clear, with a low around 64. Southeast wind around 9 mph.
Thursday
Mostly sunny, with a high near 83. Southwest wind 8 to 11 mph, with gusts as high as 20 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Jamestown ND
 46.88°N 98.7°W
Last Update:
3:50 am CDT Aug 15, 2025
Forecast Valid:
4am CDT Aug 15, 2025-6pm CDT Aug 21, 2025
 
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Additional Resources

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Chance of Precipitation