Showers and Storms in the East; Dangerously Hot and Dry in the West

Scattered showers and storms are expected across portions of the Central and Eastern U.S. through the end of the week. Meanwhile, dangerous heat will intensify across the Desert Southwest and Intermountain West. Hot, dry weather and increasing winds will allow elevated wildfire conditions to return to the northern Intermountain West, where air quality issues persist from ongoing fires. Read More >

Hazardous Weather Conditions

Current conditions at

Jamestown, Jamestown Municipal Airport (KJMS)

Lat: 46.93°NLon: 98.68°WElev: 1499ft.

Fair

69°F

21°C

Humidity 59%
Wind Speed NE 8 mph
Barometer 29.99 in (1015.1 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 9 Aug 10:56 am CDT
Extended Forecast for

Jamestown ND

  • Today

    Today: Mostly sunny, with a high near 80. Northeast wind 7 to 10 mph.

    High: 80 °F

    Mostly Sunny

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly after 4am.  Partly cloudy, with a low around 56. East wind 5 to 7 mph becoming southeast after midnight.

    Low: 56 °F

    Partly Cloudy
    then Chance
    T-storms

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms, mainly before 7am.  Mostly sunny, with a high near 80. East wind 3 to 8 mph.

    High: 80 °F

    Chance
    T-storms

  • Monday Night

    Monday Night: A 20 percent chance of showers after 1am.  Partly cloudy, with a low around 57. Northeast wind 5 to 7 mph.

    Low: 57 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers, with thunderstorms also possible after 4pm.  Mostly sunny, with a high near 81. East wind 3 to 8 mph.  Chance of precipitation is 30%.

    High: 81 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers and thunderstorms.  Partly cloudy, with a low around 57. North wind 5 to 7 mph.

    Low: 57 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Partly sunny, with a high near 76. North wind 6 to 11 mph, with gusts as high as 20 mph.

    High: 76 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 52. Northeast wind 5 to 13 mph.

    Low: 52 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 74. East wind 5 to 9 mph.

    High: 74 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 80. Northeast wind 7 to 10 mph.
Tonight
A 30 percent chance of showers and thunderstorms, mainly after 4am. Partly cloudy, with a low around 56. East wind 5 to 7 mph becoming southeast after midnight.
Monday
A 30 percent chance of showers and thunderstorms, mainly before 7am. Mostly sunny, with a high near 80. East wind 3 to 8 mph.
Monday Night
A 20 percent chance of showers after 1am. Partly cloudy, with a low around 57. Northeast wind 5 to 7 mph.
Tuesday
A chance of showers, with thunderstorms also possible after 4pm. Mostly sunny, with a high near 81. East wind 3 to 8 mph. Chance of precipitation is 30%.
Tuesday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 57. North wind 5 to 7 mph.
Wednesday
Partly sunny, with a high near 76. North wind 6 to 11 mph, with gusts as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 52. Northeast wind 5 to 13 mph.
Thursday
Mostly sunny, with a high near 74. East wind 5 to 9 mph.
Thursday Night
Partly cloudy, with a low around 53. Northeast wind 6 to 9 mph.
Friday
A chance of showers. Partly sunny, with a high near 73. East wind 6 to 13 mph, with gusts as high as 22 mph.
Friday Night
A chance of showers. Mostly cloudy, with a low around 55. Southeast wind 7 to 10 mph, with gusts as high as 18 mph.
Saturday
A chance of showers. Mostly cloudy, with a high near 73. South wind 6 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 22 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Jamestown ND
 46.9°N 98.7°W
10:36 am CDT Aug 9, 2026
11am CDT Aug 9, 2026-6pm CDT Aug 15, 2026
 
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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