National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Areas of Extreme Heat and Excessive Rainfall Potential

Dangerous and extreme heat will remain across portions of the central U.S. this week, persisting across the mid to lower Mississippi Valley, Gulf Coast, southern Plains and portions of Texas. A heat wave over the Southwest U.S. will peak this weekend. Heavy to excessive rainfall may produce flash flooding from the Delmarva Peninsula north into the Hudson Valley today and tonight. Read More >

Current conditions at

Red Oak (KRDK)

Lat: 41.02°NLon: 95.27°WElev: 1043ft.

Partly Cloudy

90°F

32°C

Humidity 67%
Wind Speed NE 9 mph
Barometer 29.86 in
Dewpoint 77°F (25°C)
Visibility 10.00 mi
Heat Index104°F (40°C)
Last update 28 Jul 6:35 pm CDT
Extended Forecast for

5 Miles SSE Malvern IA

  • Tonight

    Tonight: Partly cloudy, with a low around 71. East southeast wind 5 to 7 mph.

    Low: 71 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 89. Southeast wind 6 to 10 mph.

    High: 89 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 70. Southeast wind 7 to 10 mph.

    Low: 70 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Thursday

    Thursday: Showers and thunderstorms likely before 10am, then showers likely between 10am and 1pm, then a slight chance of showers and thunderstorms after 1pm. Increasing clouds, with a high near 84. South southeast wind 10 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 84 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm. Low around 69. South southeast wind 10 to 17 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 69 °F

    Showers

  • Friday

    Friday: A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm. Partly sunny, with a high near 83. Breezy, with a southwest wind 8 to 13 mph becoming north northwest 16 to 21 mph in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 83 °F

    Chance
    Showers and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 64. Breezy, with a north wind 11 to 20 mph, with gusts as high as 25 mph.

    Low: 64 °F

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 82. North wind 11 to 15 mph, with gusts as high as 22 mph.

    High: 82 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 64. North northeast wind 5 to 9 mph becoming calm in the evening.

    Low: 64 °F

    Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 71. East southeast wind 5 to 7 mph.
Wednesday
Mostly sunny, with a high near 89. Southeast wind 6 to 10 mph.
Wednesday Night
A 20 percent chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 70. Southeast wind 7 to 10 mph.
Thursday
Showers and thunderstorms likely before 10am, then showers likely between 10am and 1pm, then a slight chance of showers and thunderstorms after 1pm. Increasing clouds, with a high near 84. South southeast wind 10 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Showers and possibly a thunderstorm. Low around 69. South southeast wind 10 to 17 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Friday
A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm. Partly sunny, with a high near 83. Breezy, with a southwest wind 8 to 13 mph becoming north northwest 16 to 21 mph in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
Mostly clear, with a low around 64. Breezy, with a north wind 11 to 20 mph, with gusts as high as 25 mph.
Saturday
Mostly sunny, with a high near 82. North wind 11 to 15 mph, with gusts as high as 22 mph.
Saturday Night
Clear, with a low around 64. North northeast wind 5 to 9 mph becoming calm in the evening.
Sunday
Sunny, with a high near 84. Calm wind becoming east 5 to 7 mph in the afternoon.
Sunday Night
Clear, with a low around 65. East southeast wind 6 to 8 mph.
Monday
Sunny, with a high near 86. Southeast wind 6 to 13 mph, with gusts as high as 18 mph.
Monday Night
Mostly clear, with a low around 67. Southeast wind 6 to 13 mph.
Tuesday
Mostly sunny, with a high near 88. South southeast wind 5 to 7 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSE Malvern IA
 40.95°N 95.52°W (Elev. 1152 ft)
Last Update:
5:41 pm CDT Jul 28, 2026
Forecast Valid:
6pm CDT Jul 28, 2026-6pm CDT Aug 4, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation