Thunderstorms and Heavy Rain in the Mid-South; Heat Continues in the Southeast and Southwest

Severe thunderstorms and heavy rain are expected across portions of the mid-Mississippi Valley into the Ohio Valley and portions of Arizona. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that, when combined with oppressive dew points, little-to-no relief from the scorching daytime highs will be available. Read More >

Current conditions at

Jamestown, Jamestown Municipal Airport (KJMS)

Lat: 46.93°NLon: 98.68°WElev: 1499ft.

Fair

52°F

11°C

Humidity 93%
Wind Speed Calm
Barometer 29.99 in (1015.6 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 19 Aug 2:56 am CDT
Extended Forecast for

3 Miles N Spiritwood ND

  • Overnight

    Overnight: Partly cloudy, with a steady temperature around 52. Calm wind.

    Low: 52 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 79. Calm wind becoming west around 6 mph in the afternoon.

    High: 79 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms before 4am.  Partly cloudy, with a low around 60. South wind 5 to 9 mph.

    Low: 60 °F

    Slight Chance
    T-storms

  • Thursday

    Thursday: Mostly sunny, with a high near 80. Southwest wind 9 to 17 mph becoming northwest in the morning. Winds could gust as high as 28 mph.

    High: 80 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 56. Northwest wind 8 to 13 mph becoming light north  after midnight. Winds could gust as high as 22 mph.

    Low: 56 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 81. Northwest wind 5 to 14 mph, with gusts as high as 23 mph.

    High: 81 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 54. North wind 6 to 14 mph, with gusts as high as 22 mph.

    Low: 54 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 76. Northeast wind 6 to 9 mph.

    High: 76 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 55. Northeast wind 6 to 8 mph becoming southeast after midnight.

    Low: 55 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a steady temperature around 52. Calm wind.
Wednesday
Mostly sunny, with a high near 79. Calm wind becoming west around 6 mph in the afternoon.
Wednesday Night
A 20 percent chance of showers and thunderstorms before 4am. Partly cloudy, with a low around 60. South wind 5 to 9 mph.
Thursday
Mostly sunny, with a high near 80. Southwest wind 9 to 17 mph becoming northwest in the morning. Winds could gust as high as 28 mph.
Thursday Night
Partly cloudy, with a low around 56. Northwest wind 8 to 13 mph becoming light north after midnight. Winds could gust as high as 22 mph.
Friday
Sunny, with a high near 81. Northwest wind 5 to 14 mph, with gusts as high as 23 mph.
Friday Night
Mostly clear, with a low around 54. North wind 6 to 14 mph, with gusts as high as 22 mph.
Saturday
Sunny, with a high near 76. Northeast wind 6 to 9 mph.
Saturday Night
Partly cloudy, with a low around 55. Northeast wind 6 to 8 mph becoming southeast after midnight.
Sunday
Partly sunny, with a high near 78. Southeast wind 8 to 15 mph, with gusts as high as 24 mph.
Sunday Night
A chance of showers. Partly cloudy, with a low around 59. South wind around 11 mph, with gusts as high as 20 mph.
Monday
Mostly sunny, with a high near 83. Southwest wind 10 to 17 mph becoming west in the afternoon. Winds could gust as high as 29 mph.
Monday Night
Mostly clear, with a low around 60. Northwest wind 7 to 14 mph, with gusts as high as 23 mph.
Tuesday
Mostly sunny, with a high near 82.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Spiritwood ND
 46.99°N 98.52°W
3:35 am CDT Aug 19, 2026
3am CDT Aug 19, 2026-6pm CDT Aug 25, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database