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

Red Oak (KRDK)

Lat: 41.02°NLon: 95.27°WElev: 1043ft.

Fog/Mist

72°F

22°C

Humidity 100%
Wind Speed N 5 mph
Barometer 29.91 in
Dewpoint 72°F (22°C)
Visibility 6.00 mi
Last update 19 Aug 3:15 am CDT
Extended Forecast for

3 Miles E Emerson IA

  • Overnight

    Overnight: A 20 percent chance of showers and thunderstorms.  Mostly cloudy, with a steady temperature around 71. Light east wind.

    Low: 71 °F

    Slight Chance
    T-storms

  • Wednesday

    Wednesday: A chance of showers and thunderstorms before 1pm, then showers likely and possibly a thunderstorm between 1pm and 2pm, then a chance of showers and thunderstorms after 2pm.  Patchy fog before 9am.  Otherwise, mostly cloudy, with a high near 78. Calm wind becoming northeast 5 to 7 mph in the morning.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 78 °F

    Chance
    T-storms and
    Patchy Fog
    then Showers
    Likely

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 63. East northeast wind 3 to 5 mph.

    Low: 63 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 84. Light and variable wind becoming south southeast around 6 mph in the morning.

    High: 84 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 66. South wind around 5 mph.

    Low: 66 °F

    Mostly Clear

  • Friday

    Friday: A slight chance of showers and thunderstorms before 10am, then a slight chance of showers between 10am and 1pm, then a slight chance of showers and thunderstorms after 1pm.  Sunny, with a high near 86. Light and variable wind becoming west 5 to 7 mph in the morning.  Chance of precipitation is 20%.

    High: 86 °F

    Slight Chance
    T-storms

  • Friday Night

    Friday Night: A 40 percent chance of showers and thunderstorms, mainly after 1am.  Partly cloudy, with a low around 67. East northeast wind 3 to 5 mph.

    Low: 67 °F

    Chance
    T-storms

  • Saturday

    Saturday: Sunny, with a high near 84. Light and variable wind becoming north northeast 5 to 8 mph in the morning.

    High: 84 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 64. East wind 6 to 8 mph.

    Low: 64 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a steady temperature around 71. Light east wind.
Wednesday
A chance of showers and thunderstorms before 1pm, then showers likely and possibly a thunderstorm between 1pm and 2pm, then a chance of showers and thunderstorms after 2pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 78. Calm wind becoming northeast 5 to 7 mph in the morning. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Partly cloudy, with a low around 63. East northeast wind 3 to 5 mph.
Thursday
Sunny, with a high near 84. Light and variable wind becoming south southeast around 6 mph in the morning.
Thursday Night
Mostly clear, with a low around 66. South wind around 5 mph.
Friday
A slight chance of showers and thunderstorms before 10am, then a slight chance of showers between 10am and 1pm, then a slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 86. Light and variable wind becoming west 5 to 7 mph in the morning. Chance of precipitation is 20%.
Friday Night
A 40 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 67. East northeast wind 3 to 5 mph.
Saturday
Sunny, with a high near 84. Light and variable wind becoming north northeast 5 to 8 mph in the morning.
Saturday Night
Partly cloudy, with a low around 64. East wind 6 to 8 mph.
Sunday
A slight chance of showers before 1pm. Partly sunny, with a high near 81. East southeast wind 5 to 9 mph.
Sunday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 64. East southeast wind around 9 mph.
Monday
Partly sunny, with a high near 84. East southeast wind around 9 mph.
Monday Night
Partly cloudy, with a low around 67. East southeast wind 5 to 8 mph.
Tuesday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 85. East northeast wind 5 to 7 mph becoming west southwest in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles E Emerson IA
 41.02°N 95.35°W (Elev. 1106 ft)
1:35 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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