Dangerous Heat in the West; Coastal Flooding & High Rip Current Risk through the Weekend on the East Coast; Flash Flooding Concerns in the Southeast and Southwest

A dangerous, record heat wave continues across portions of the West through Tuesday. High rip current risk and dangerous surf continue through the weekend. There are flash flooding concerns through the weekend for portions of the Southeast and Southwest. Read More >

Hazardous Weather Conditions

Current conditions at

Oelwein Municipal Airport (KOLZ)

Lat: 42.68°NLon: 91.98°WElev: 1070ft.

Fair

77°F

25°C

Humidity 65%
Wind Speed S 7 mph
Barometer 30.06 in
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 22 Aug 2:15 pm CDT
Extended Forecast for

3 Miles ESE Frederika IA

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 79. West southwest wind around 8 mph.

    High: 79 °F

    Mostly Cloudy

  • Tonight

    Tonight: A chance of showers and thunderstorms before 1am, then a slight chance of showers between 1am and 2am.  Mostly cloudy, with a low around 60. West northwest wind around 6 mph.  Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 60 °F

    Chance
    Showers then
    Slight Chance
    T-storms

  • Saturday

    Saturday: Sunny, with a high near 71. Breezy, with a northwest wind 8 to 17 mph, with gusts as high as 24 mph.

    High: 71 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 49. West northwest wind 7 to 13 mph, with gusts as high as 18 mph.

    Low: 49 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 68. Breezy, with a west northwest wind 7 to 17 mph, with gusts as high as 24 mph.

    High: 68 °F

    Sunny then
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Clear, with a low around 45.

    Low: 45 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 45.

    Low: 45 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 79. West southwest wind around 8 mph.
Tonight
A chance of showers and thunderstorms before 1am, then a slight chance of showers between 1am and 2am. Mostly cloudy, with a low around 60. West northwest wind around 6 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
Sunny, with a high near 71. Breezy, with a northwest wind 8 to 17 mph, with gusts as high as 24 mph.
Saturday Night
Mostly clear, with a low around 49. West northwest wind 7 to 13 mph, with gusts as high as 18 mph.
Sunday
Sunny, with a high near 68. Breezy, with a west northwest wind 7 to 17 mph, with gusts as high as 24 mph.
Sunday Night
Clear, with a low around 45.
Monday
Sunny, with a high near 66.
Monday Night
Mostly clear, with a low around 45.
Tuesday
Sunny, with a high near 69.
Tuesday Night
Clear, with a low around 46.
Wednesday
Sunny, with a high near 71.
Wednesday Night
Mostly clear, with a low around 52.
Thursday
Sunny, with a high near 75.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Frederika IA
 42.85°N 92.25°W
2:34 pm CDT Aug 22, 2025
2pm CDT Aug 22, 2025-6pm CDT Aug 28, 2025
 
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Additional Resources

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Hourly Weather Forecast

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