National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Jamestown, Jamestown Municipal Airport (KJMS)

Lat: 46.93°NLon: 98.68°WElev: 1499ft.

Partly Cloudy

77°F

25°C

Humidity 77%
Wind Speed Vrbl 3 mph
Barometer 29.93 in (1012.8 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 11 Aug 1:56 pm CDT
Extended Forecast for

5 Miles WNW Jamestown Municipal Airport ND

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly after 5am. Partly cloudy, with a low around 59. East wind 3 to 6 mph.

    Low: 59 °F

    Partly Cloudy
    then Chance
    T-storms

  • Wednesday

    Wednesday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5pm. Cloudy through mid morning, then gradual clearing, with a high near 80. East wind 3 to 7 mph. Chance of precipitation is 60%.

    High: 80 °F

    Chance
    T-storms then
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms. Cloudy, with a low around 57. Northeast wind around 8 mph. Chance of precipitation is 50%.

    Low: 57 °F

    Chance
    T-storms then
    Chance
    Showers

  • Thursday

    Thursday: Cloudy, then gradually becoming mostly sunny, with a high near 76. Northeast wind 9 to 14 mph, with gusts as high as 22 mph.

    High: 76 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 57. East wind 11 to 14 mph, with gusts as high as 22 mph.

    Low: 57 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 74. Breezy, with a southeast wind 11 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 50%.

    High: 74 °F

    Chance
    Showers and
    Breezy

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers. Cloudy, with a low around 59. Southeast wind 9 to 17 mph becoming southwest after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 60%.

    Low: 59 °F

    Showers
    Likely

  • Saturday

    Saturday: A slight chance of showers before 1pm. Mostly cloudy, with a high near 73. Northwest wind 10 to 16 mph, with gusts as high as 25 mph.

    High: 73 °F

    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 54. North wind 6 to 15 mph, with gusts as high as 22 mph.

    Low: 54 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A 30 percent chance of showers and thunderstorms, mainly after 5am. Partly cloudy, with a low around 59. East wind 3 to 6 mph.
Wednesday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5pm. Cloudy through mid morning, then gradual clearing, with a high near 80. East wind 3 to 7 mph. Chance of precipitation is 60%.
Wednesday Night
A chance of showers and thunderstorms. Cloudy, with a low around 57. Northeast wind around 8 mph. Chance of precipitation is 50%.
Thursday
Cloudy, then gradually becoming mostly sunny, with a high near 76. Northeast wind 9 to 14 mph, with gusts as high as 22 mph.
Thursday Night
Mostly cloudy, with a low around 57. East wind 11 to 14 mph, with gusts as high as 22 mph.
Friday
A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 74. Breezy, with a southeast wind 11 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 50%.
Friday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers. Cloudy, with a low around 59. Southeast wind 9 to 17 mph becoming southwest after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 60%.
Saturday
A slight chance of showers before 1pm. Mostly cloudy, with a high near 73. Northwest wind 10 to 16 mph, with gusts as high as 25 mph.
Saturday Night
Mostly cloudy, with a low around 54. North wind 6 to 15 mph, with gusts as high as 22 mph.
Sunday
Mostly sunny, with a high near 76. Northwest wind 6 to 9 mph.
Sunday Night
Mostly clear, with a low around 55. Northwest wind 5 to 7 mph becoming calm in the evening.
Monday
A chance of showers. Mostly sunny, with a high near 80. Light south wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 20 mph.
Monday Night
A chance of showers. Partly cloudy, with a low around 60. South wind 6 to 9 mph becoming west after midnight.
Tuesday
Partly sunny, with a high near 83.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WNW Jamestown Municipal Airport ND
 46.96°N 98.77°W
Last Update:
1:31 pm CDT Aug 11, 2026
Forecast Valid:
3pm CDT Aug 11, 2026-6pm CDT Aug 18, 2026
 
Forecast Discussion
 
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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