County Forecast for Charleston , SC
Change Zip Code: 
 
220600-
Charleston-
Including the cities of Charleston, North Charleston,
and Mount Pleasant
622 PM EDT Fri Mar 21 2025

Tonight   Clear. Lows around 40, except in the mid 40s near the coast. Southwest winds 5 to 10 mph.
Saturday   Sunny. Highs in the lower 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph.
Saturday night   Clear. Lows in the upper 40s. Southwest winds 10 to 15 mph with gusts up to 25 mph, becoming west around 5 mph after midnight.
Sunday   Sunny. Highs in the mid 70s, except around 70 near the coast. Northeast winds around 5 mph, becoming southeast in the afternoon.
Sunday night   Mostly clear. Lows in the upper 50s. South winds 5 to 10 mph.
Monday   Partly sunny with a 20 percent chance of showers. Highs in the lower 70s.
Monday night   Mostly cloudy with a 20 percent chance of showers. Lows in the lower 50s.
Tuesday   Sunny. Highs in the lower 70s.
Tuesday night   Mostly clear. Lows in the mid 50s.
Wednesday   Sunny. Highs in the mid 70s.
Wednesday night   Clear. Lows in the lower 50s.
Thursday   Sunny. Highs in the lower 70s.
Thursday night   Mostly clear. Lows in the lower 50s.
Friday   Sunny. Highs in the lower 70s.
DTN Weather
Local Weather
Radar
County Forecast
State Forecast
DTN Weather Commentary
US Satellite
Current Surface Analysis
Wind Conditions
Today's Forecast Highs
Tonight's Forecast Lows
24 Hr Surface Forecast
Jet Stream Forecast
24 Hr Rainfall Estimate
24 Hr StormPath Accum
48 Hr StormPath Accum
6-10 Day Temp Forecast
6-10 Day Precip Forecast
Thunderstorm Outlook
US Drought Monitor
US Palmer Drought Index
US Crop Moisture Index
US Growing Degree Days
Soil Temperatures
Hurricane Tracking

DTN Weather Summary

Bryce Anderson image
Bryce Anderson – DTN Meteorologist
Bigger System Moving Through This Weekend
Posted at 12:30PM Fri Mar 21, 2025 CDT
Click here to get your local weather emailed to you each day.
 
Copyright DTN. All rights reserved. Disclaimer.
Powered By DTN