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

Hazardous Weather Conditions

Current conditions at

Chariton (KCNC)

Lat: 41.03°NLon: 93.37°WElev: 1050ft.

Overcast

48°F

9°C

Humidity 100%
Wind Speed N 6 mph
Barometer 30.09 in
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 9 Apr 4:55 am CDT
Extended Forecast for

Corydon IA

  • Overnight

    Overnight: A 20 percent chance of showers. Mostly cloudy, with a steady temperature around 49. Light east wind.

    Low: 49 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 67. Northeast wind 3 to 8 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 67 °F

    Slight Chance
    Showers then
    Chance
    T-storms

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm before 3am, then a chance of showers and thunderstorms between 3am and 4am, then a slight chance of showers after 4am. Low around 44. North northeast wind around 10 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

    Low: 44 °F

    Showers

  • Friday

    Friday: A 20 percent chance of showers before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 59. North northeast wind 10 to 13 mph, with gusts as high as 20 mph.

    High: 59 °F

    Slight Chance
    Showers

  • Friday Night

    Friday Night: A 30 percent chance of showers after 1am. Partly cloudy, with a low around 43. East wind 7 to 9 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 43 °F

    Partly Cloudy
    then Chance
    Showers

  • Saturday

    Saturday: Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Cloudy, with a high near 68. Breezy. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 68 °F

    Showers
    Likely and
    Breezy

  • Saturday Night

    Saturday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 58. Breezy.

    Low: 58 °F

    Chance
    T-storms then
    Chance
    Showers and
    Breezy

  • Sunday

    Sunday: Showers and possibly a thunderstorm. High near 73. Windy. Chance of precipitation is 80%.

    High: 73 °F

    Showers and
    Windy

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 62. Windy. Chance of precipitation is 50%.

    Low: 62 °F

    Chance
    T-storms and
    Windy

Detailed Forecast

Overnight
A 20 percent chance of showers. Mostly cloudy, with a steady temperature around 49. Light east wind.
Thursday
A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 67. Northeast wind 3 to 8 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Showers and possibly a thunderstorm before 3am, then a chance of showers and thunderstorms between 3am and 4am, then a slight chance of showers after 4am. Low around 44. North northeast wind around 10 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
Friday
A 20 percent chance of showers before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 59. North northeast wind 10 to 13 mph, with gusts as high as 20 mph.
Friday Night
A 30 percent chance of showers after 1am. Partly cloudy, with a low around 43. East wind 7 to 9 mph. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Cloudy, with a high near 68. Breezy. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 58. Breezy.
Sunday
Showers and possibly a thunderstorm. High near 73. Windy. Chance of precipitation is 80%.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 62. Windy. Chance of precipitation is 50%.
Monday
Mostly cloudy, with a high near 82. Windy.
Monday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 61. Windy.
Tuesday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 77. Windy. Chance of precipitation is 60%.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 49. Breezy. Chance of precipitation is 70%.
Wednesday
A 30 percent chance of showers. Partly sunny, with a high near 68. 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:
3:12 am CDT Apr 9, 2026
Forecast Valid:
5am CDT Apr 9, 2026-6pm CDT Apr 15, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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