News Headlines
- Calling All Meteorology Students! Apply for the NWS Charleston 2026 Summer Volunteer Program
- NWS Charleston To Implement Minor Public, Fire Weather and Marine Zone Changes on March 3
- Mariners: NWS Charleston Is Expanding Marine Forecasts Out To 60 NM in South Carolina March 3
- 2026 Storm Spotter Training Schedule
Current conditions at
Charleston Executive Airport (KJZI)
Lat: 32.7° N Lon: 80° W Elev: 16 ft.
Fair
59°F
15°C
| Humidity | 42% |
| Wind Speed | S 7 mph |
| Barometer | 30.11 in |
| Dewpoint | 36°F (2°C) |
| Visibility | 10.00 mi |
| Last update | 13 Jan 2:55 pm EST |
Detailed forecast for
Charleston County
This Afternoon
Sunny. Highs in the upper 50s. Northwest winds around 5 mph, becoming southwest.
Tonight
Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 40s. Southwest winds around 5 mph.
Wednesday
Mostly cloudy. A slight chance of showers in the morning, then a chance of showers in the afternoon. Highs in the upper 50s. West winds 5 to 10 mph. Chance of rain 40 percent.
Wednesday Night
Mostly cloudy. A slight chance of showers after midnight. Lows around 40. West winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 20 percent.
Thursday
Mostly sunny. Highs in the upper 40s. Northwest winds 10 to 15 mph.
Thursday Night
Mostly clear. Cooler with lows in the mid 20s.
Friday
Sunny. Highs in the upper 40s.
Friday Night
Mostly clear. Lows in the upper 30s.
Saturday
Mostly sunny. Highs in the upper 50s.
Saturday Night
Partly cloudy. Lows in the lower 30s.
Sunday
Sunny. Highs in the upper 40s.
Sunday Night
Clear. Lows in the upper 20s.
Martin Luther King Jr Day
Sunny. Highs in the lower 50s.
Additional Forecasts and Information
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