Severe Weather and Flooding Threats for the Central U.S.; Dangerous Heat in the Southern and Western U.S.

Severe weather and flooding threats will continue for portions of the central U.S. over the next couple of days, with multiple rounds of thunderstorms expected. Dangerous heat will persist across the southern and western U.S. through mid-week. Hot and dry conditions will fuel fire weather concerns for the Intermountain West, where dry thunderstorms may spark additional wildfires. Read More >

Current conditions at

Jamestown, Jamestown Municipal Airport (KJMS)

Lat: 46.93°NLon: 98.68°WElev: 1499ft.

Fair

56°F

13°C

Humidity 90%
Wind Speed W 9 mph
Barometer 30.04 in (1016.9 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 24 Jun 2:56 am CDT
Extended Forecast for

Jamestown ND

  • Overnight

    Overnight: Mostly cloudy, with a low around 55. Northwest wind 10 to 13 mph, with gusts as high as 20 mph.

    Low: 55 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers after 3pm.  Partly sunny, with a high near 71. Northwest wind 16 to 18 mph, with gusts as high as 28 mph.

    High: 71 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 50. Northwest wind 7 to 15 mph, with gusts as high as 23 mph.

    Low: 50 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 74. North wind 6 to 8 mph becoming east in the afternoon.

    High: 74 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 53. Southeast wind around 7 mph.

    Low: 53 °F

    Mostly Cloudy

  • Friday

    Friday: A 50 percent chance of showers.  Mostly cloudy, with a high near 73. Southeast wind 8 to 16 mph, with gusts as high as 26 mph.

    High: 73 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am, then a chance of showers and thunderstorms after 1am.  Mostly cloudy, with a low around 59. Southeast wind 16 to 18 mph, with gusts as high as 28 mph.  Chance of precipitation is 40%.

    Low: 59 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Saturday

    Saturday: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a high near 80. Windy, with a southeast wind 21 to 28 mph, with gusts as high as 40 mph.

    High: 80 °F

    Showers
    Likely and
    Windy

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm.  Mostly cloudy, with a low around 63. Breezy, with a southeast wind 20 to 24 mph, with gusts as high as 36 mph.

    Low: 63 °F

    Showers and
    Breezy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 55. Northwest wind 10 to 13 mph, with gusts as high as 20 mph.
Wednesday
A 20 percent chance of showers after 3pm. Partly sunny, with a high near 71. Northwest wind 16 to 18 mph, with gusts as high as 28 mph.
Wednesday Night
Partly cloudy, with a low around 50. Northwest wind 7 to 15 mph, with gusts as high as 23 mph.
Thursday
Partly sunny, with a high near 74. North wind 6 to 8 mph becoming east in the afternoon.
Thursday Night
Mostly cloudy, with a low around 53. Southeast wind around 7 mph.
Friday
A 50 percent chance of showers. Mostly cloudy, with a high near 73. Southeast wind 8 to 16 mph, with gusts as high as 26 mph.
Friday Night
A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 59. Southeast wind 16 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.
Saturday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 80. Windy, with a southeast wind 21 to 28 mph, with gusts as high as 40 mph.
Saturday Night
Showers and possibly a thunderstorm. Mostly cloudy, with a low around 63. Breezy, with a southeast wind 20 to 24 mph, with gusts as high as 36 mph.
Sunday
A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 84. Breezy, with a southeast wind 17 to 22 mph, with gusts as high as 32 mph.
Sunday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 60. South wind 8 to 13 mph becoming northwest after midnight. Winds could gust as high as 21 mph.
Monday
A chance of showers. Partly sunny, with a high near 81. Northwest wind 10 to 16 mph, with gusts as high as 26 mph.
Monday Night
Mostly clear, with a low around 58. Southwest wind 9 to 11 mph, with gusts as high as 23 mph.
Tuesday
Sunny, with a high near 85.
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ABOUT THIS FORECAST

 
Point Forecast:
Jamestown ND
 46.9°N 98.73°W
3:17 am CDT Jun 24, 2026
3am CDT Jun 24, 2026-6pm CDT Jun 30, 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