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

75°F

24°C

Humidity 46%
Wind Speed W 8 mph
Barometer 29.97 in (1014.5 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 1 Sep 1:56 pm CDT
Extended Forecast for

3 Miles SSE Kathryn ND

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 81. West northwest wind around 9 mph.

    High: 81 °F

    Mostly Cloudy

  • Tonight

    Tonight: A slight chance of showers between 8pm and 9pm. Mostly cloudy, with a low around 58. West northwest wind around 5 mph becoming calm. Chance of precipitation is 20%.

    Low: 58 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, then gradually becoming sunny, with a high near 83. Light and variable wind becoming east southeast 5 to 7 mph in the afternoon.

    High: 83 °F

    Becoming
    Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms between 2am and 3am. Increasing clouds, with a low around 61. East southeast wind 9 to 11 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 61 °F

    Mostly Clear
    then Chance
    T-storms

  • Thursday

    Thursday: A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 88. South southeast wind 13 to 16 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 88 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 62. Southeast wind 6 to 10 mph becoming east northeast after midnight.

    Low: 62 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny and hot, with a high near 90. East northeast wind 5 to 13 mph.

    High: 90 °F

    Hot

  • Friday Night

    Friday Night: A 20 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 68. East southeast wind 9 to 11 mph.

    Low: 68 °F

    Mostly Clear
    then Slight
    Chance
    T-storms

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 89. Southeast wind 10 to 14 mph.

    High: 89 °F

    Slight Chance
    T-storms

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 81. West northwest wind around 9 mph.
Tonight
A slight chance of showers between 8pm and 9pm. Mostly cloudy, with a low around 58. West northwest wind around 5 mph becoming calm. Chance of precipitation is 20%.
Wednesday
Partly sunny, then gradually becoming sunny, with a high near 83. Light and variable wind becoming east southeast 5 to 7 mph in the afternoon.
Wednesday Night
A chance of showers and thunderstorms between 2am and 3am. Increasing clouds, with a low around 61. East southeast wind 9 to 11 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 88. South southeast wind 13 to 16 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Mostly clear, with a low around 62. Southeast wind 6 to 10 mph becoming east northeast after midnight.
Friday
Mostly sunny and hot, with a high near 90. East northeast wind 5 to 13 mph.
Friday Night
A 20 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 68. East southeast wind 9 to 11 mph.
Saturday
A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 89. Southeast wind 10 to 14 mph.
Saturday Night
A 30 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 63. Northeast wind 11 to 14 mph.
Sunday
Mostly sunny, with a high near 81. Northeast wind 11 to 16 mph.
Sunday Night
A 30 percent chance of showers. Partly cloudy, with a low around 57. Northeast wind 11 to 15 mph.
Labor Day
A 40 percent chance of showers. Mostly cloudy, with a high near 77. East wind 10 to 16 mph, with gusts as high as 26 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Kathryn ND
 46.64°N 97.95°W
Last Update:
2:36 pm CDT Sep 1, 2026
Forecast Valid:
2pm CDT Sep 1, 2026-6pm CDT Sep 7, 2026
 
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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