Extreme Heat Across the Southern U.S.; Severe Thunderstorms and Heavy Rain in the Plains and Mississippi Valley

A heat wave over the Southwest will intensify late week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Severe thunderstorms and heavy rain are expected over portions of the Plains and Mississippi Valley tonight, which will shift to parts of the Upper Midwest and mid-Mississippi Valley Friday. Monsoonal showers and flooding persist in the Desert Southwest. Read More >

Current conditions at

Jamestown, Jamestown Municipal Airport (KJMS)

Lat: 46.93°NLon: 98.68°WElev: 1499ft.

Mostly Cloudy

68°F

20°C

Humidity 96%
Wind Speed N 8 mph
Barometer 29.99 in (1014.9 mb)
Dewpoint 67°F (19°C)
Visibility 7.00 mi
Last update 31 Jul 4:56 am CDT
Extended Forecast for

Wimbledon ND

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 80. North wind 9 to 15 mph, with gusts as high as 23 mph.

    High: 80 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Mostly clear, with a low around 57. Northeast wind 5 to 9 mph becoming calm  after midnight.

    Low: 57 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 82. Light and variable wind becoming southeast 6 to 11 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 82 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 62. Southeast wind 11 to 15 mph, with gusts as high as 25 mph.

    Low: 62 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 88. Windy, with a south wind 20 to 29 mph, with gusts as high as 40 mph.

    High: 88 °F

    Sunny and
    Windy

  • Sunday Night

    Sunday Night: A 30 percent chance of showers and thunderstorms after 1am.  Partly cloudy, with a low around 64. Windy, with a south wind 21 to 26 mph decreasing to 13 to 18 mph after midnight. Winds could gust as high as 36 mph.

    Low: 64 °F

    Partly Cloudy
    and Windy
    then Chance
    T-storms

  • Monday

    Monday: A 50 percent chance of showers and thunderstorms, mainly before 1pm.  Partly sunny, with a high near 81. Southeast wind 9 to 16 mph becoming north in the afternoon. Winds could gust as high as 25 mph.

    High: 81 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A chance of showers and thunderstorms before 1am, then a slight chance of showers.  Partly cloudy, with a low around 55. North wind 13 to 18 mph, with gusts as high as 26 mph.

    Low: 55 °F

    Chance
    T-storms

  • Tuesday

    Tuesday: Mostly sunny, with a high near 71. Northwest wind 10 to 17 mph, with gusts as high as 26 mph.

    High: 71 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 80. North wind 9 to 15 mph, with gusts as high as 23 mph.
Tonight
Mostly clear, with a low around 57. Northeast wind 5 to 9 mph becoming calm after midnight.
Saturday
Sunny, with a high near 82. Light and variable wind becoming southeast 6 to 11 mph in the afternoon. Winds could gust as high as 18 mph.
Saturday Night
Mostly clear, with a low around 62. Southeast wind 11 to 15 mph, with gusts as high as 25 mph.
Sunday
Sunny, with a high near 88. Windy, with a south wind 20 to 29 mph, with gusts as high as 40 mph.
Sunday Night
A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 64. Windy, with a south wind 21 to 26 mph decreasing to 13 to 18 mph after midnight. Winds could gust as high as 36 mph.
Monday
A 50 percent chance of showers and thunderstorms, mainly before 1pm. Partly sunny, with a high near 81. Southeast wind 9 to 16 mph becoming north in the afternoon. Winds could gust as high as 25 mph.
Monday Night
A chance of showers and thunderstorms before 1am, then a slight chance of showers. Partly cloudy, with a low around 55. North wind 13 to 18 mph, with gusts as high as 26 mph.
Tuesday
Mostly sunny, with a high near 71. Northwest wind 10 to 17 mph, with gusts as high as 26 mph.
Tuesday Night
Mostly clear, with a low around 52. Northwest wind 5 to 10 mph becoming southeast after midnight.
Wednesday
Sunny, with a high near 79. Southwest wind 5 to 9 mph, with gusts as high as 18 mph.
Wednesday Night
Mostly clear, with a low around 57. South wind around 9 mph.
Thursday
Mostly sunny, with a high near 84. Southwest wind 9 to 16 mph, with gusts as high as 25 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Wimbledon ND
 47.16°N 98.46°W
4:36 am CDT Jul 31, 2026
5am CDT Jul 31, 2026-6pm CDT Aug 6, 2026
 
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Additional Resources

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Hourly Weather Forecast

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