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NWS Charleston, SC Frost/Freeze Program Resumes March 1st
NWS Charleston To Implement Minor Public, Fire Weather and Marine Zone Changes on April 16, 2026

Hazardous Weather Conditions

Dense Fog Advisory in effect from March 1, 01:00 AM EST until March 1, 09:00 AM EST

Current conditions at

Hunter U. S. Army Airfield (KSVN)

Lat: 32.02°NLon: 81.15°WElev: 43ft.

Fog

48°F

9°C

Humidity	95%
Wind Speed	Calm
Barometer	30.16 in (1021.6 mb)
Dewpoint	47°F (8°C)
Visibility	0.13 mi
Last update	1 Mar 7:55 am EST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

2 Miles WSW Isle Of Hope-Dutch Island GA

Dense Fog Advisory until March 1, 09:00am

Click here for hazard details and duration

...

Dense Fog Advisory until March 1, 09:00am
NOW until 9:00am Sun
Dense Fog Advisory
Today
High: 71 °F
Patchy Fog
then Sunny
Tonight
Low: 50 °F
Partly Cloudy
Monday
High: 64 °F
Mostly Sunny
Monday Night
Low: 53 °F
Mostly Cloudy
Tuesday
High: 70 °F
Mostly Sunny
Tuesday Night
Low: 56 °F
Mostly Clear
Wednesday
High: 74 °F
Sunny
Wednesday Night
Low: 58 °F
Mostly Clear

Detailed Forecast

Today

Patchy fog before 10am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 71. Calm wind becoming southeast around 6 mph in the afternoon.

Tonight

Partly cloudy, with a low around 50. Light and variable wind.

Monday

Mostly sunny, with a high near 64. Northeast wind 7 to 17 mph, with gusts as high as 26 mph.

Monday Night

Mostly cloudy, with a low around 53. Northeast wind 9 to 13 mph, with gusts as high as 22 mph.

Tuesday

Mostly sunny, with a high near 70. Northeast wind around 10 mph.

Tuesday Night

Mostly clear, with a low around 56.

Wednesday

Sunny, with a high near 74.