Extreme Heat Lingers; Severe Thunderstorms for Portions of the Plains and Southeast; Heavy Rainfall Threats

Gusty winds and heavy rainfall may impact the Big Island of Hawaii as a nearby tropical system passes west of the islands. From the Southwest U.S., Rockies and across the Gulf Coast, heavy rainfall could lead to isolated flash flooding. Severe thunderstorms are expected for areas of the Plains, Gulf Coast and Southeast through Tuesday. Extreme heat lingers for the southern Plains and Southwest. Read More >

Current conditions at

Clarion (KCAV)

Lat: 42.75°NLon: 93.77°WElev: 1161ft.

Overcast

59°F

15°C

Humidity 100%
Wind Speed S 6 mph
Barometer 30.04 in
Dewpoint 59°F (15°C)
Visibility 8.00 mi
Last update 24 Aug 6:15 am CDT
Extended Forecast for

2 Miles WNW Clarion IA

  • Today

    Today: A chance of sprinkles before noon, then a slight chance of showers between noon and 2pm.  Partly sunny, with a high near 80. South wind 5 to 7 mph.  Chance of precipitation is 20%.

    High: 80 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Tonight

    Tonight: Increasing clouds, with a low around 63. South wind 5 to 7 mph.

    Low: 63 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Partly sunny, with a high near 84. South southwest wind 6 to 11 mph.

    High: 84 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 63. Southwest wind 6 to 9 mph becoming west northwest after midnight.

    Low: 63 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Sunny, with a high near 83. Breezy, with a northwest wind 6 to 16 mph, with gusts as high as 22 mph.

    High: 83 °F

    Sunny then
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 58.

    Low: 58 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 58.

    Low: 58 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 82.

    High: 82 °F

    Mostly Sunny

Detailed Forecast

Today
A chance of sprinkles before noon, then a slight chance of showers between noon and 2pm. Partly sunny, with a high near 80. South wind 5 to 7 mph. Chance of precipitation is 20%.
Tonight
Increasing clouds, with a low around 63. South wind 5 to 7 mph.
Tuesday
Partly sunny, with a high near 84. South southwest wind 6 to 11 mph.
Tuesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 63. Southwest wind 6 to 9 mph becoming west northwest after midnight.
Wednesday
Sunny, with a high near 83. Breezy, with a northwest wind 6 to 16 mph, with gusts as high as 22 mph.
Wednesday Night
Mostly clear, with a low around 58.
Thursday
Sunny, with a high near 82.
Thursday Night
Mostly clear, with a low around 58.
Friday
Mostly sunny, with a high near 82.
Friday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 63. Chance of precipitation is 60%.
Saturday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 84.
Saturday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 66.
Sunday
A 30 percent chance of showers. Mostly sunny, with a high near 85.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Clarion IA
 42.74°N 93.76°W
5:51 am CDT Aug 24, 2026
6am CDT Aug 24, 2026-6pm CDT Aug 30, 2026
 
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Additional Resources

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