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 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. 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
Basemap Options
Click map to change the forecast location
Loading map...
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
1am CST Dec 7, 2025-6pm CST Dec 13, 2025



