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 >

Hazardous Weather Conditions

Current conditions at

Harvey Municipal Airport (K5H4)

Lat: 47.79°NLon: 99.93°WElev: 1608ft.

Fair

48°F

9°C

Humidity 100%
Wind Speed Calm
Barometer 30.00 in
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 19 Aug 4:15 am CDT
Extended Forecast for

11 Miles N Denhoff ND

  • Today

    Today: A 20 percent chance of showers and thunderstorms after 3pm.  Mostly sunny, with a high near 83. South wind 5 to 10 mph, with gusts as high as 18 mph.

    High: 83 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before 11pm.  Partly cloudy, with a low around 59. Southwest wind 8 to 10 mph.

    Low: 59 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 82. Northwest wind 9 to 17 mph, with gusts as high as 26 mph.

    High: 82 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 55. North wind 8 to 13 mph becoming light and variable. Winds could gust as high as 20 mph.

    Low: 55 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 82. West wind 6 to 14 mph becoming north in the morning. Winds could gust as high as 22 mph.

    High: 82 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 52. North wind 5 to 15 mph, with gusts as high as 22 mph.

    Low: 52 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 79. East wind 5 to 8 mph.

    High: 79 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 56. Southeast wind 7 to 14 mph, with gusts as high as 21 mph.

    Low: 56 °F

    Partly Cloudy

  • Sunday

    Sunday: A chance of showers after 1pm.  Partly sunny, with a high near 82. Breezy, with a south wind 15 to 20 mph, with gusts as high as 29 mph.

    High: 82 °F

    Mostly Cloudy
    then Chance
    Showers and
    Breezy

Detailed Forecast

Today
A 20 percent chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 83. South wind 5 to 10 mph, with gusts as high as 18 mph.
Tonight
A 20 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 59. Southwest wind 8 to 10 mph.
Thursday
Mostly sunny, with a high near 82. Northwest wind 9 to 17 mph, with gusts as high as 26 mph.
Thursday Night
Mostly clear, with a low around 55. North wind 8 to 13 mph becoming light and variable. Winds could gust as high as 20 mph.
Friday
Mostly sunny, with a high near 82. West wind 6 to 14 mph becoming north in the morning. Winds could gust as high as 22 mph.
Friday Night
Mostly clear, with a low around 52. North wind 5 to 15 mph, with gusts as high as 22 mph.
Saturday
Sunny, with a high near 79. East wind 5 to 8 mph.
Saturday Night
Partly cloudy, with a low around 56. Southeast wind 7 to 14 mph, with gusts as high as 21 mph.
Sunday
A chance of showers after 1pm. Partly sunny, with a high near 82. Breezy, with a south wind 15 to 20 mph, with gusts as high as 29 mph.
Sunday Night
A chance of showers before 1am. Partly cloudy, with a low around 59. South wind 14 to 16 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 85. Breezy, with a west wind 14 to 20 mph, with gusts as high as 31 mph.
Monday Night
Mostly clear, with a low around 57. West wind 7 to 16 mph, with gusts as high as 24 mph.
Tuesday
Mostly sunny, with a high near 84. North wind 6 to 11 mph, with gusts as high as 18 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles N Denhoff ND
 47.64°N 100.32°W
3:51 am CDT Aug 19, 2026
4am CDT Aug 19, 2026-6pm CDT Aug 25, 2026
 
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Additional Resources

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Hourly Weather Forecast

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