Thunderstorms and Heavy Rains Across Portions of the Central and Eastern US; Heat Expands to Portions of the East

Widespread showers and thunderstorms, some severe, may produce heavy downpours and flash flooding across much of the eastern and central U.S. Dangerous heat will continue in the Pacific Northwest and expand across portions of the East. Deep tropical moisture and associated thunderstorms will bring heavy rainfall and localized flash flooding across portions of Florida into the central Gulf Coast. Read More >

Hazardous Weather Conditions

Current conditions at

Chariton (KCNC)

Lat: 41.03°NLon: 93.37°WElev: 1050ft.

Fair

73°F

23°C

Humidity 94%
Wind Speed S 6 mph
Barometer 29.88 in
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Last update 15 Jul 11:35 pm CDT
Extended Forecast for

3 Miles SSE Allerton IA

  • Tonight

    Tonight: A slight chance of showers, then a chance of showers and thunderstorms after 4am.  Increasing clouds, with a low around 71. South southeast wind around 7 mph.  Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 71 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms, mainly after noon.  Partly sunny, with a high near 88. South wind 8 to 11 mph becoming west in the afternoon. Winds could gust as high as 18 mph.  New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 88 °F

    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Showers and thunderstorms likely, mainly before 1am, then showers likely and possibly a thunderstorm after 1am.  Increasing clouds, with a low around 61. West northwest wind 6 to 9 mph becoming north northeast in the evening.  Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 61 °F

    T-storms
    Likely

  • Thursday

    Thursday: A slight chance of showers and thunderstorms.  Mostly cloudy, with a high near 74. North northeast wind 8 to 10 mph.  Chance of precipitation is 20%.

    High: 74 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: A 20 percent chance of showers after 1am.  Mostly cloudy, with a low around 61. Northeast wind 5 to 7 mph.

    Low: 61 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Friday

    Friday: A chance of showers, with thunderstorms also possible after 1pm.  Mostly cloudy, with a high near 82. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 82 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 40 percent chance of showers and thunderstorms, mainly after 1am.  Mostly cloudy, with a low around 68.

    Low: 68 °F

    Chance
    T-storms

  • Saturday

    Saturday: A 50 percent chance of showers and thunderstorms.  Partly sunny, with a high near 90.

    High: 90 °F

    Chance
    T-storms

  • Saturday Night

    Saturday Night: A chance of showers, with thunderstorms also possible after 1am.  Partly cloudy, with a low around 70. Chance of precipitation is 40%.

    Low: 70 °F

    Chance
    Showers then
    Chance
    T-storms

Detailed Forecast

Tonight
A slight chance of showers, then a chance of showers and thunderstorms after 4am. Increasing clouds, with a low around 71. South southeast wind around 7 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
A 40 percent chance of showers and thunderstorms, mainly after noon. Partly sunny, with a high near 88. South wind 8 to 11 mph becoming west in the afternoon. Winds could gust as high as 18 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Showers and thunderstorms likely, mainly before 1am, then showers likely and possibly a thunderstorm after 1am. Increasing clouds, with a low around 61. West northwest wind 6 to 9 mph becoming north northeast in the evening. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
A slight chance of showers and thunderstorms. Mostly cloudy, with a high near 74. North northeast wind 8 to 10 mph. Chance of precipitation is 20%.
Thursday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 61. Northeast wind 5 to 7 mph.
Friday
A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 82. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
A 40 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 68.
Saturday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 90.
Saturday Night
A chance of showers, with thunderstorms also possible after 1am. Partly cloudy, with a low around 70. Chance of precipitation is 40%.
Sunday
A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 88. Chance of precipitation is 30%.
Sunday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 69.
Monday
Mostly sunny, with a high near 89.
Monday Night
Partly cloudy, with a low around 71.
Tuesday
Sunny, with a high near 92.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Allerton IA
 40.66°N 93.35°W
11:20 pm CDT Jul 15, 2025
11pm CDT Jul 15, 2025-6pm CDT Jul 22, 2025
 
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Additional Resources

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