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

69°F

21°C

Humidity 70%
Wind Speed Calm
Barometer 29.98 in (1014.6 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 13 Jul 10:56 pm CDT
Extended Forecast for

Jamestown Municipal Airport ND

  • Tonight

    Tonight: Partly cloudy, with a low around 61. South wind around 6 mph.

    Low: 61 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 89. South wind 6 to 15 mph, with gusts as high as 23 mph.

    High: 89 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A chance of showers and thunderstorms before 7pm, then showers likely and possibly a thunderstorm between 7pm and 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 60. Southeast wind 11 to 13 mph becoming north after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 60%.

    Low: 60 °F

    Showers
    Likely

  • Tuesday

    Tuesday: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 69. North wind 13 to 18 mph, with gusts as high as 29 mph.

    High: 69 °F

    Chance
    Showers then
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 53. North wind 13 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.

    Low: 53 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A 40 percent chance of showers. Mostly cloudy, with a high near 66. North wind 14 to 16 mph, with gusts as high as 26 mph.

    High: 66 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 50. North wind 7 to 14 mph, with gusts as high as 21 mph.

    Low: 50 °F

    Chance
    Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 71. North wind 7 to 9 mph becoming southeast in the afternoon.

    High: 71 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A slight chance of showers after 1am. Partly cloudy, with a low around 54. South wind 6 to 8 mph.

    Low: 54 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

Detailed Forecast

Tonight
Partly cloudy, with a low around 61. South wind around 6 mph.
Monday
Mostly sunny, with a high near 89. South wind 6 to 15 mph, with gusts as high as 23 mph.
Monday Night
A chance of showers and thunderstorms before 7pm, then showers likely and possibly a thunderstorm between 7pm and 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 60. Southeast wind 11 to 13 mph becoming north after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 60%.
Tuesday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 69. North wind 13 to 18 mph, with gusts as high as 29 mph.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 53. North wind 13 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.
Wednesday
A 40 percent chance of showers. Mostly cloudy, with a high near 66. North wind 14 to 16 mph, with gusts as high as 26 mph.
Wednesday Night
A 30 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 50. North wind 7 to 14 mph, with gusts as high as 21 mph.
Thursday
Mostly sunny, with a high near 71. North wind 7 to 9 mph becoming southeast in the afternoon.
Thursday Night
A slight chance of showers after 1am. Partly cloudy, with a low around 54. South wind 6 to 8 mph.
Friday
A chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 75. South wind 7 to 11 mph, with gusts as high as 20 mph.
Friday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 56. Southeast wind 6 to 10 mph.
Saturday
Mostly sunny, with a high near 77. North wind 6 to 10 mph becoming southeast in the afternoon. Winds could gust as high as 18 mph.
Saturday Night
Mostly clear, with a low around 57. East wind 7 to 10 mph becoming southeast after midnight.
Sunday
Mostly sunny, with a high near 81.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Jamestown Municipal Airport ND
 46.92°N 98.67°W
Last Update:
10:50 pm CDT Jul 13, 2025
Forecast Valid:
11pm CDT Jul 13, 2025-6pm CDT Jul 20, 2025
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation