Severe Thunderstorms for Mid-Atlantic and Northeast; Typhoon Approaching Guam

A cold front will sweep eastward today accompanied by strong to severe thunderstorms for the mid-Atlantic and Northeast today. In the wake of this cold front, autumn like temperatures and gusty winds from the Plains, Mississippi Valley, Great Lakes to most of the eastern seaboard. Fire weather conditions for lower Mississippi Valley into portions of California. For Guam, a typhoon is approaching. Read More >

Current conditions at

Chariton (KCNC)

Lat: 41.03°NLon: 93.37°WElev: 1050ft.

Overcast and Breezy

50°F

10°C

Humidity 67%
Wind Speed N 24 G 30 mph
Barometer 30.40 in
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 16 Oct 2:55 pm CDT
Extended Forecast for

Williamson IA

Freeze Warning October 17, 01:00am until October 17, 09:00am
Click here for hazard details and duration
Freeze Warning
  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 52. Windy, with a north wind 20 to 22 mph, with gusts as high as 30 mph.

    High: 52 °F

    Mostly Cloudy
    and Windy

  • Tonight

    Tonight: Patchy frost after 2am.  Otherwise, mostly cloudy, then gradually becoming clear, with a low around 32. North wind 6 to 11 mph becoming light northwest  after midnight. Winds could gust as high as 21 mph.

    Low: 32 °F

    Decreasing
    Clouds then
    Patchy Frost

  • Saturday

    Saturday: Widespread frost, mainly before 8am.  Otherwise, sunny, with a high near 58. Calm wind becoming south southwest 5 to 9 mph in the afternoon.

    High: 58 °F

    Frost then
    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 39. South wind 7 to 9 mph.

    Low: 39 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 66. South wind 9 to 14 mph, with gusts as high as 21 mph.

    High: 66 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 68.

    High: 68 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 71.

    High: 71 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 52. Windy, with a north wind 20 to 22 mph, with gusts as high as 30 mph.
Tonight
Patchy frost after 2am. Otherwise, mostly cloudy, then gradually becoming clear, with a low around 32. North wind 6 to 11 mph becoming light northwest after midnight. Winds could gust as high as 21 mph.
Saturday
Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 58. Calm wind becoming south southwest 5 to 9 mph in the afternoon.
Saturday Night
Clear, with a low around 39. South wind 7 to 9 mph.
Sunday
Sunny, with a high near 66. South wind 9 to 14 mph, with gusts as high as 21 mph.
Sunday Night
Mostly clear, with a low around 42.
Monday
Mostly sunny, with a high near 68.
Monday Night
Partly cloudy, with a low around 46.
Tuesday
Mostly sunny, with a high near 71.
Tuesday Night
Partly cloudy, with a low around 50.
Wednesday
Mostly sunny, with a high near 73.
Wednesday Night
Partly cloudy, with a low around 54.
Thursday
Mostly sunny, with a high near 75.
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ABOUT THIS FORECAST

 
Point Forecast:
Williamson IA
 41.08°N 93.26°W
2:58 pm CDT Oct 16, 2026
3pm CDT Oct 16, 2026-6pm CDT Oct 22, 2026
 
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