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Hazardous Weather Conditions

Current conditions at

Chariton (KCNC)

Lat: 41.03°NLon: 93.37°WElev: 1050ft.

Freezing Fog

N/A

Humidity NA
Wind Speed S 7 mph
Barometer 29.95 in
Dewpoint N/A
Visibility 0.25 mi
Last update 25 Jul 5:55 am CDT
Extended Forecast for

Corydon IA

Extreme Heat Watch July 26, 09:00pm until July 27, 10:00pm
Dense Fog Advisory until July 25, 09:00am
Extreme Heat Warning July 26, 12:00pm until July 26, 09:00pm
Click here for hazard details and duration
Extreme Heat Watch
...
Extreme Heat Warning
  •  
    Dense Fog Advisory until July 25, 09:00am

    NOW until 9:00am Sat

    Dense Fog Advisory

  • Today

    High: 90 °F

    Patchy Dense
    Fog then
    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 72. Light south wind.

    Low: 72 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 95. Heat index values as high as 107. South southwest wind 5 to 11 mph, with gusts as high as 18 mph.

    High: 95 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 76. South southwest wind around 11 mph, with gusts as high as 20 mph.

    Low: 76 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 95. South southwest wind 9 to 13 mph, with gusts as high as 21 mph.

    High: 95 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 73.

    Low: 73 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 91.

    High: 91 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 68.

    Low: 68 °F

    Partly Cloudy

Detailed Forecast

Today
Patchy dense fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 90. Heat index values as high as 101. West southwest wind 5 to 7 mph becoming calm in the afternoon.
Tonight
Partly cloudy, with a low around 72. Light south wind.
Sunday
Mostly sunny, with a high near 95. Heat index values as high as 107. South southwest wind 5 to 11 mph, with gusts as high as 18 mph.
Sunday Night
Partly cloudy, with a low around 76. South southwest wind around 11 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 95. South southwest wind 9 to 13 mph, with gusts as high as 21 mph.
Monday Night
Mostly clear, with a low around 73.
Tuesday
Mostly sunny, with a high near 91.
Tuesday Night
Partly cloudy, with a low around 68.
Wednesday
Sunny, with a high near 92.
Wednesday Night
Partly cloudy, with a low around 69.
Thursday
Mostly sunny, with a high near 90.
Thursday Night
Partly cloudy, with a low around 69.
Friday
Sunny, with a high near 89.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Corydon IA
 40.75°N 93.32°W
Last Update:
5:56 am CDT Jul 25, 2026
Forecast Valid:
6am CDT Jul 25, 2026-6pm CDT Jul 31, 2026
 
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Additional Resources

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Chance of Precipitation