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.

Fair

55°F

13°C

Humidity 67%
Wind Speed S 10 mph
Barometer 29.70 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Wind Chill52°F (11°C)
Last update 9 Mar 11:55 pm CDT
Extended Forecast for

Derby IA

  • Overnight

    Overnight: Mostly clear, with a low around 48. South southwest wind around 7 mph.

    Low: 48 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 20 percent chance of showers after 4pm. Increasing clouds, with a high near 73. South wind 8 to 10 mph becoming north northeast in the morning.

    High: 73 °F

    Sunny then
    Slight Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms, then showers likely after 10pm. Increasing clouds, with a low around 38. North wind 9 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 38 °F

    Chance
    Showers then
    Showers
    Likely

  • Wednesday

    Wednesday: Showers likely before 7am, then a slight chance of rain between 7am and 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 50. Windy, with a north northwest wind 17 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 50 °F

    Windy.
    Showers
    Likely then
    Slight Chance
    Rain

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 28. North northwest wind 6 to 13 mph becoming west after midnight. Winds could gust as high as 18 mph.

    Low: 28 °F

    Mostly Clear

  • Thursday

    Thursday: Partly sunny, with a high near 58. Windy.

    High: 58 °F

    Mostly Sunny
    then Mostly
    Cloudy and
    Windy

  • Thursday Night

    Thursday Night: A 20 percent chance of rain before 1am. Mostly cloudy, with a low around 39. Windy.

    Low: 39 °F

    Slight Chance
    Rain and
    Windy

  • Friday

    Friday: Mostly cloudy, with a high near 54.

    High: 54 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 36.

    Low: 36 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 48. South southwest wind around 7 mph.
Tuesday
A 20 percent chance of showers after 4pm. Increasing clouds, with a high near 73. South wind 8 to 10 mph becoming north northeast in the morning.
Tuesday Night
A chance of showers and thunderstorms, then showers likely after 10pm. Increasing clouds, with a low around 38. North wind 9 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
Showers likely before 7am, then a slight chance of rain between 7am and 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 50. Windy, with a north northwest wind 17 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Mostly clear, with a low around 28. North northwest wind 6 to 13 mph becoming west after midnight. Winds could gust as high as 18 mph.
Thursday
Partly sunny, with a high near 58. Windy.
Thursday Night
A 20 percent chance of rain before 1am. Mostly cloudy, with a low around 39. Windy.
Friday
Mostly cloudy, with a high near 54.
Friday Night
Mostly cloudy, with a low around 36.
Saturday
Mostly cloudy, with a high near 64.
Saturday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 37. Breezy.
Sunday
A chance of rain and snow. Mostly cloudy, with a high near 47. Windy. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 18. Blustery.
Monday
Mostly sunny, with a high near 36.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Derby IA
 40.95°N 93.43°W
Last Update:
10:26 pm CDT Mar 9, 2026
Forecast Valid:
12am CDT Mar 10, 2026-6pm CDT Mar 16, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation