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National Weather Service Forecast for: St. Charles County
Issued by: NWS National Weather Service Saint Louis, MO
Updated: 1151 AM CST Tue Nov 30 2021
St. Charles , MO
 
This
Afternoon

Mostly Cloudy
Mostly Cloudy		 Tonight


Chance rain
Chance rain		 Wednesday


Chance rain
Chance rain		 Wednesday
Night

Mostly Clear
Mostly Clear		 Thursday


Mostly Sunny
Mostly Sunny		 Thursday
Night

Clear
Clear		 Friday


Mostly Sunny
Mostly Sunny		 Friday
Night

Partly Cloudy
Partly Cloudy		 Saturday


Mostly Clear
Mostly Clear
Hi ≈55°F Lo ≈35°F Hi ≈55°F Lo ≈45°F Hi ≈65°F Lo ≈45°F Hi ≈65°F Lo ≈40°F Hi ≈50°F

 

This Afternoon
 
 Mostly cloudy. High in the mid 50s. Light wind.
Tonight
 
 Partly cloudy in the evening, then mostly cloudy with a 20 percent chance of rain after midnight. Low in the mid 30s to lower 40s. Light wind.
Wednesday
 
 Warmer. Partly sunny with a 20 percent chance of rain in the morning, then mostly sunny in the afternoon. High in the upper 50s to mid 60s. South wind around 10 mph in the morning shifting to the southwest in the afternoon.
Wednesday Night
 
 Mostly clear. Low in the mid to upper 40s. West wind around 10 mph.
Thursday
 
 Warmer. Mostly sunny. High in the upper 60s to mid 70s. West wind around 10 mph.
Thursday Night
 
 Clear. Low in the mid 40s.
Friday
 
 Mostly sunny. High in the upper 60s.
Friday Night
 
 Partly cloudy. Low around 40.
Saturday
 
 Cooler. Mostly clear. High around 50.
Saturday Night
 
 Cooler. Mostly clear. Low around 30.
Sunday
 
 Partly sunny with a 20 percent chance of rain. High around 50.
Sunday Night
 
 Partly cloudy. Low around 30.
Monday
 
 Partly cloudy. High in the mid 40s.

 

Forecast from NOAA-NWS for St. Charles County. (Zone forecast)