Severe Thunderstorms in the Upper Midwest; Excessive Heat in the Central U.S.

Severe thunderstorms, capable of severe wind (locally exceeding hurricane force), very large hail, flash flooding, and a few tornadoes, are possible late this afternoon into tonight across portions of the of the Upper Midwest into the southern Great Lakes. Excessive heat covers much of the central third of the country and is expected to persist into the weekend over the south-central states. Read More >

Current conditions at

Clarion (KCAV)

Lat: 42.75°NLon: 93.77°WElev: 1161ft.

Fair

81°F

27°C

Humidity 94%
Wind Speed Calm
Barometer 30.09 in
Dewpoint 79°F (26°C)
Visibility 10.00 mi
Heat Index89°F (32°C)
Last update 28 Jul 9:55 am CDT
Extended Forecast for

2 Miles NW Clarion IA

Heat Advisory until July 28, 09:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory until July 28, 09:00pm

    NOW until
    9:00pm Wed

    Heat Advisory

  • Today

    Today: Mostly sunny, with a high near 94. Heat index values as high as 105. Light west wind becoming southwest 6 to 11 mph in the afternoon.

    Mostly Sunny

    High: 94 °F

  • Tonight

    Tonight: Partly cloudy, with a low around 71. South southwest wind 6 to 13 mph, with gusts as high as 21 mph.

    Partly Cloudy

    Low: 71 °F

  • Thursday

    Thursday: Sunny, with a high near 86. North northeast wind 6 to 11 mph, with gusts as high as 18 mph.

    Sunny

    High: 86 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 63. East wind 5 to 10 mph.

    Mostly Clear

    Low: 63 °F

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms, mainly after 2pm.  Partly sunny, with a high near 82. East wind 3 to 6 mph.  New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms

    High: 82 °F

  • Friday
    Night

    Friday Night: A 30 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 62. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms

    Low: 62 °F

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms before 8am.  Sunny, with a high near 86.

    Chance
    T-storms then
    Sunny

    High: 86 °F

  • Saturday
    Night

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

    Mostly Clear

    Low: 58 °F

Detailed Forecast

Today
Mostly sunny, with a high near 94. Heat index values as high as 105. Light west wind becoming southwest 6 to 11 mph in the afternoon.
Tonight
Partly cloudy, with a low around 71. South southwest wind 6 to 13 mph, with gusts as high as 21 mph.
Thursday
Sunny, with a high near 86. North northeast wind 6 to 11 mph, with gusts as high as 18 mph.
Thursday Night
Mostly clear, with a low around 63. East wind 5 to 10 mph.
Friday
A 30 percent chance of showers and thunderstorms, mainly after 2pm. Partly sunny, with a high near 82. East wind 3 to 6 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 62. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
A 30 percent chance of showers and thunderstorms before 8am. Sunny, with a high near 86.
Saturday Night
Mostly clear, with a low around 58.
Sunday
Sunny, with a high near 81.
Sunday Night
Mostly clear, with a low around 55.
Monday
Sunny, with a high near 82.
Monday Night
Partly cloudy, with a low around 58.
Tuesday
Mostly sunny, with a high near 84.
Click Map For Forecast
Point Forecast:
2 Miles NW Clarion IA
 42.76°N 93.76°W
9:36 am CDT Jul 28, 2021
10am CDT Jul 28, 2021-6pm CDT Aug 3, 2021
 
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Additional Resources

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Hourly Weather Forecast

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