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

Chariton (KCNC)

Lat: 41.03°NLon: 93.37°WElev: 1050ft.

Overcast

43°F

6°C

Humidity 100%
Wind Speed NE 6 mph
Barometer 30.05 in
Dewpoint 43°F (6°C)
Visibility 9.00 mi
Wind Chill39°F (4°C)
Last update 3 Mar 12:55 pm CST
Extended Forecast for

Corydon IA

  • This Afternoon

    This Afternoon: A slight chance of drizzle after 3pm. Cloudy, with a steady temperature around 44. Northeast wind 3 to 8 mph.

    High: 44 °F

    Slight Chance
    Drizzle

  • Tonight

    Tonight: A chance of rain, mainly between 11pm and midnight, then a chance of drizzle after midnight. Cloudy, with a low around 37. Northeast wind around 7 mph. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 37 °F

    Chance Rain

  • Wednesday

    Wednesday: Drizzle likely, mainly after 5pm. Cloudy, with a high near 50. Northeast wind 3 to 8 mph.

    High: 50 °F

    Drizzle
    Likely

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm. Patchy fog between 8pm and midnight. Otherwise, mostly cloudy, with a low around 39. Light and variable wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 39 °F

    Showers
    Likely and
    Patchy Fog

  • Thursday

    Thursday: Mostly sunny, with a high near 63. Calm wind becoming south 5 to 8 mph in the morning.

    High: 63 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A slight chance of showers, then showers and possibly a thunderstorm after midnight. Low around 48. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 48 °F

    Slight Chance
    Showers then
    Showers

  • Friday

    Friday: Showers and possibly a thunderstorm before 9am, then showers between 9am and noon, then showers likely and possibly a thunderstorm after noon. High near 72. Windy. Chance of precipitation is 90%.

    High: 72 °F

    Windy.
    Showers then
    Showers
    Likely

  • Friday Night

    Friday Night: Rain and possibly a thunderstorm before midnight, then a chance of rain. Low around 39. Breezy. Chance of precipitation is 80%.

    Low: 39 °F

    Breezy. Rain
    then Chance
    Rain

  • Saturday

    Saturday: Mostly sunny, with a high near 56.

    High: 56 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A slight chance of drizzle after 3pm. Cloudy, with a steady temperature around 44. Northeast wind 3 to 8 mph.
Tonight
A chance of rain, mainly between 11pm and midnight, then a chance of drizzle after midnight. Cloudy, with a low around 37. Northeast wind around 7 mph. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Drizzle likely, mainly after 5pm. Cloudy, with a high near 50. Northeast wind 3 to 8 mph.
Wednesday Night
Showers likely and possibly a thunderstorm. Patchy fog between 8pm and midnight. Otherwise, mostly cloudy, with a low around 39. Light and variable wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
Mostly sunny, with a high near 63. Calm wind becoming south 5 to 8 mph in the morning.
Thursday Night
A slight chance of showers, then showers and possibly a thunderstorm after midnight. Low around 48. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Friday
Showers and possibly a thunderstorm before 9am, then showers between 9am and noon, then showers likely and possibly a thunderstorm after noon. High near 72. Windy. Chance of precipitation is 90%.
Friday Night
Rain and possibly a thunderstorm before midnight, then a chance of rain. Low around 39. Breezy. Chance of precipitation is 80%.
Saturday
Mostly sunny, with a high near 56.
Saturday Night
Mostly clear, with a low around 36.
Sunday
Sunny, with a high near 65. Breezy.
Sunday Night
Mostly clear, with a low around 41.
Monday
Sunny, with a high near 72. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Corydon IA
 40.75°N 93.32°W
Last Update:
12:32 pm CST Mar 3, 2026
Forecast Valid:
1pm CST Mar 3, 2026-6pm CDT Mar 9, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation