Hazardous Weather Conditions
Current conditions at
Chariton (KCNC)
Lat: 41.03°NLon: 93.37°WElev: 1050ft.N/A
| Humidity | NA |
| Wind Speed | NA |
| Barometer | NA |
| Dewpoint | N/A |
| Visibility | NA |
| Last update | *** Not a current observation *** |
Extended Forecast for
Williamson IA
Overnight

Low: 19 °F
Wintry Mix
Sunday

High: 21 °F⇓
Decreasing
CloudsSunday Night

Low: 8 °F
Increasing
CloudsMonday

High: 30 °F
Mostly Sunny
Monday Night

Low: 22 °F
Partly Cloudy
Tuesday

High: 43 °F
Partly Sunny
Tuesday Night
Low: 23 °F
Slight Chance
Rain and
BlusteryWednesday
High: 32 °F
Partly Sunny
and Breezy
then Mostly
CloudyWednesday Night
Low: 17 °F
Mostly Cloudy
then Chance
Snow
Detailed Forecast
Overnight
Snow and freezing rain, mainly before 2am. Low around 19. North wind 9 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. Little or no ice accumulation expected. Total nighttime snow accumulation of around an inch possible.
Sunday
Mostly cloudy, then gradually becoming sunny, with a temperature falling to around 15 by 5pm. Wind chill values as low as 5. North wind 8 to 14 mph, with gusts as high as 26 mph.
Sunday Night
Increasing clouds, with a low around 8. Wind chill values as low as zero. North wind 5 to 7 mph becoming light and variable.
Monday
Mostly sunny, with a high near 30. Wind chill values as low as zero. South wind 6 to 10 mph, with gusts as high as 18 mph.
Monday Night
Partly cloudy, with a low around 22. Southwest wind 10 to 14 mph, with gusts as high as 22 mph.
Tuesday
Partly sunny, with a high near 43.
Tuesday Night
A 20 percent chance of rain before midnight. Mostly cloudy, with a low around 23. Blustery.
Wednesday
Mostly cloudy, with a high near 32. Breezy.
Wednesday Night
A 30 percent chance of snow after midnight. Mostly cloudy, with a low around 17.
Thursday
Mostly cloudy, with a high near 27.
Thursday Night
Mostly cloudy, with a low around 5.
Friday
Partly sunny, with a high near 14.
Friday Night
Mostly cloudy, with a low around -2.
Saturday
Mostly sunny, with a high near 11.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Williamson IA
41.08°N 93.26°W
41.08°N 93.26°W
11:57 pm CST Dec 6, 2025
12am CST Dec 7, 2025-6pm CST Dec 13, 2025



