County Forecast for Charleston , SC
Change Zip Code: 
 
090500-
Charleston-
Including the cities of Charleston, North Charleston,
and Mount Pleasant
437 PM EST Mon Dec 8 2025

Tonight   Mostly cloudy. Lows in the lower 30s. North winds 10 to 15 mph.
Tuesday   Mostly sunny. Highs in the upper 40s. North winds 5 to 10 mph.
Tuesday night   Mostly clear. Lows in the lower 30s, except in the upper 30s near the coast. Light and variable winds, becoming west around 5 mph after midnight.
Wednesday   Sunny. Highs around 60. Southwest winds 10 to 15 mph.
Wednesday night   Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 40s. West winds 5 to 10 mph with gusts up to 25 mph.
Thursday   Mostly sunny. Highs in the upper 50s.
Thursday night   Mostly clear. Lows in the upper 30s.
Friday   Sunny. Highs around 60.
Friday night   Mostly clear. Lows in the lower 40s.
Saturday   Sunny. Highs in the lower 60s.
Saturday night   Mostly clear. Lows around 40.
Sunday   Sunny. Highs in the upper 50s.
Sunday night   Mostly clear. Lows in the upper 30s.
Monday   Mostly sunny. Highs in the mid 50s.
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
Strong Clipper Moving Through North-Central US Tuesday

Multiple weather systems bring snow to U.S, regions through Tuesday with winds over 60 mph and cold air in the Northern Plains. » More DTN Weather Commentary

Posted at 12:18PM Mon Dec 8, 2025 CST
Click here to get your local weather emailed to you each day.
 
Copyright DTN. All rights reserved. Disclaimer.
Powered By DTN