Weather at Charleston International Airport (CHS)

Charleston, South Carolina KCHS #57 US airport by passengers

Official aviation observations and forecasts for CHS.

FAA status: No delays reported Updated just now
Weather now: VFR 72°F Observed 49 min ago
Late departures: 22.4%May 2026 to July 2026
Security line: No recent reportsAdd yours

Current conditions at CHS

VFR

72°F22°C

Good visibility and high cloud base. Normal operations are typical.

Wind: 270° 12 mph
Visibility: 10+ mi
Clouds: BKN 3,800 ft
Ceiling: 3,800 ft
Pressure: 29.97 inHg

METARMETAR KCHS 112056Z 27010KT 10SM BKN038 22/16 A2997 RMK AO2 PK WND 26030/2000 SLP146 T02220156 53003

TAFTAF KCHS 111726Z 1118/1218 23013G22KT P6SM SCT030 SCT050 SCT200 FM112300 25008KT P6SM FEW040 FM120700 28007KT P6SM FEW030 FM121500 31007KT P6SM SKC

Source: NOAA Aviation Weather Center. Observed 49 min ago.

Active weather alerts

Rip Current StatementRip Current Statement issued October 11 at 4:28PM EDT until October 11 at 8:00PM EDT by NWS Charleston SC

Forecast for the CHS area

This Afternoon82°F
Mostly Sunny
17 mph W · 0% rain

Tonight58°F
Partly Cloudy
9 to 14 mph W · 1% rain

Columbus Day84°F
Sunny
10 mph NW · 1% rain

Monday Night59°F
Mostly Clear
3 to 8 mph NW · 0% rain

Tuesday84°F
Sunny
0 to 6 mph N · 0% rain

Tuesday Night60°F
Clear
0 to 3 mph SE · 0% rain

Wednesday86°F
Sunny
0 to 6 mph SW · 0% rain

Wednesday Night62°F
Clear
1 to 6 mph SW · 0% rain

Source: National Weather Service. Updated 38 min ago.

Runways

Runway	Length	Width	Surface
15/33	9,001 ft	150 ft	CON
03/21	7,000 ft	150 ft	ASP

Source: OurAirports (public domain). Runway data can lag behind construction closures.

Air traffic frequencies

Service	Description	MHz
ATIS	ATIS	124.750
CLD	CLNC DEL	118.000
GND	GND	121.900
TWR	TWR	126.000
APP	APP	30.692
APP	APP	119.300
DEP	DEP	120.700