Charleston, SC Current Weather Conditions

Current weather observations and 72-hour history for Charleston, SC. • View 5-Day Forecast ›

▼Current Conditions — Charleston, SC

CHARLESTON/EXEC (KJZI)

Clear

87.8 F

Humidity:	66%
Wind Speed:	E 9.2 mph
Barometer:	30.06 in
Dewpoint:	75.2 F
Visibility:	10.00 mi
Precip:	--
Heat Index:	97.7 F
Wind Chill:	NA

Sep 1 2026, 02:55 PM EDT

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▼Hourly Observation History — Charleston, SC

Time	Wind (mph)	Vis (mi)	Weather	Precip (in)	Temperature (F)		Relative Humidity	Wind Chill (F)	Heat Index (F)	Pressure
Time	Wind (mph)	Vis (mi)	Weather	Precip (in)	Air	Dwpt	Relative Humidity	Wind Chill (F)	Heat Index (F)	altimeter (in)	sea level (mb)
02:55 PM EDT	E 9.2	10.00	Clear	--	87.8	75.2	66%	NA	97.7	30.06	1018.0
02:35 PM EDT	E 10.3	10.00	Clear	--	87.8	75.2	66%	NA	97.7	30.07	1018.3
02:15 PM EDT	9.2	10.00	Clear	--	87.8	77.0	70%	NA	99.9	30.08	1018.6
01:55 PM EDT	E 8.1	10.00	Clear	--	87.8	77.0	70%	NA	99.9	30.08	1018.6
01:35 PM EDT	E 8.1	10.00	Clear	--	89.6	77.0	67%	NA	102.6	30.08	1018.6
01:15 PM EDT	E 8.1	10.00	Clear	--	87.8	77.0	70%	NA	99.9	30.09	1019.0
12:55 PM EDT	4.7	10.00	Clear	--	89.6	73.4	59%	NA	98.2	30.09	1019.0
12:35 PM EDT	NE 8.1	10.00	Clear	--	89.6	71.6	56%	NA	96.4	30.09	1019.0
12:15 PM EDT	E 9.2	10.00	Mostly Clear	--	87.8	73.4	62%	NA	95.9	30.10	1019.3
11:55 AM EDT	0.0	10.00	Clear	--	86.0	75.2	70%	NA	95.2	30.10	1019.3
11:35 AM EDT	0.0	10.00	Clear	--	87.8	77.0	70%	NA	99.9	30.10	1019.3
11:15 AM EDT	0.0	10.00	Clear	--	86.0	77.0	75%	NA	97.2	30.12	1019.7
10:55 AM EDT	4.7	10.00	Mostly Clear	--	86.0	75.2	70%	NA	95.2	30.12	1019.7
10:35 AM EDT	4.7	10.00	Clear	--	84.2	77.0	79%	NA	94.1	30.12	1019.7
10:15 AM EDT	8.1	10.00	Clear	--	82.4	77.0	84%	NA	90.9	30.10	1019.3
09:55 AM EDT	9.2	10.00	Mostly Clear	--	82.4	78.8	89%	NA	92.5	30.10	1019.3
09:35 AM EDT	0.0	9.00	Mostly Clear	--	80.6	80.6	100%	NA	89.2	30.10	1019.3
09:15 AM EDT	8.1	4.00	Fog/Mist	--	78.8	78.8	100%	NA	83.1	30.10	1019.3
08:50 AM EDT	5.8	1.00	Fog/Mist	--	77.0	77.0	100%	NA	79.2	30.10	1019.3
08:35 AM EDT	6.9	0.50	Fog	--	77.0	77.0	100%	NA	79.2	30.10	1019.3
08:15 AM EDT	4.7	0.50	Fog	--	77.0	77.0	100%	NA	79.2	30.09	1019.0
07:55 AM EDT	4.7	0.25	Fog	--	77.0	77.0	100%	NA	79.2	30.08	1018.6
07:35 AM EDT	5.8	0.25	Fog	--	77.0	77.0	100%	NA	79.2	30.08	1018.6
07:15 AM EDT	3.4	0.25	Fog	--	77.0	77.0	100%	NA	79.2	30.07	1018.3
06:55 AM EDT	5.8	0.25	Fog	--	77.0	77.0	100%	NA	79.2	30.07	1018.3
06:35 AM EDT	4.7	0.25	Fog	--	77.0	77.0	100%	NA	79.2	30.06	1018.0
06:15 AM EDT	4.7	0.75	Fog/Mist	--	77.0	77.0	100%	NA	79.2	30.06	1018.0
05:55 AM EDT	0.0	2.50	Fog/Mist	--	77.0	77.0	100%	NA	79.2	30.06	1018.0
05:35 AM EDT	4.7	1.25	Fog/Mist	--	77.0	77.0	100%	NA	79.2	30.05	1017.6
05:15 AM EDT	0.0	2.50	Fog/Mist	--	77.0	77.0	100%	NA	79.2	30.06	1018.0
04:55 AM EDT	0.0	8.00	Clear	--	77.0	77.0	100%	NA	79.2	30.05	1017.6
04:35 AM EDT	0.0	3.00	Fog/Mist	--	75.2	75.2	100%	NA	77.2	30.06	1018.0
04:15 AM EDT	0.0	4.00	Fog/Mist	--	75.2	75.2	100%	NA	77.2	30.06	1018.0
03:55 AM EDT	0.0	7.00	Clear	--	77.0	77.0	100%	NA	79.2	30.06	1018.0
03:35 AM EDT	0.0	10.00	Clear	--	77.0	77.0	100%	NA	79.2	30.06	1018.0
03:15 AM EDT	0.0	10.00	Clear	--	77.0	77.0	100%	NA	79.2	30.06	1018.0
02:55 AM EDT	0.0	10.00	Clear	--	77.0	77.0	100%	NA	79.2	30.06	1018.0
02:35 AM EDT	0.0	10.00	Clear	--	77.0	77.0	100%	NA	79.2	30.07	1018.3
02:15 AM EDT	0.0	10.00	Clear	--	77.0	77.0	100%	NA	79.2	30.08	1018.6
01:55 AM EDT	0.0	10.00	Clear	--	77.0	77.0	100%	NA	79.2	30.08	1018.6
01:35 AM EDT	0.0	10.00	Clear	--	75.2	75.2	100%	NA	77.2	30.09	1019.0
01:15 AM EDT	0.0	10.00	Clear	--	77.0	77.0	100%	NA	79.2	30.08	1018.6
12:55 AM EDT	0.0	10.00	Clear	--	77.0	77.0	100%	NA	79.2	30.08	1018.6
12:35 AM EDT	0.0	10.00	Clear	--	77.0	77.0	100%	NA	79.2	30.08	1018.6
12:15 AM EDT	0.0	10.00	Clear	--	77.0	77.0	100%	NA	79.2	30.08	1018.6
11:55 PM EDT	0.0	10.00	Clear	--	77.0	77.0	100%	NA	79.2	30.08	1018.6
11:35 PM EDT	0.0	10.00	Clear	--	78.8	78.8	100%	NA	83.1	30.09	1019.0
11:15 PM EDT	0.0	10.00	Clear	--	78.8	77.0	94%	NA	82.8	30.09	1019.0
10:55 PM EDT	0.0	10.00	NULL	--	78.8	78.8	100%	NA	83.1	30.09	1019.0
10:35 PM EDT	0.0	10.00	Clear	--	78.8	78.8	100%	NA	83.1	30.10	1019.3
10:15 PM EDT	0.0	10.00	Clear	--	78.8	77.0	94%	NA	82.8	30.09	1019.0
09:55 PM EDT		10.00	Clear	--	NULL		%	NA	NA		M
09:35 PM EDT	0.0	10.00	Clear	--	78.8	77.0	94%	NA	82.8	30.09	1019.0
09:15 PM EDT	0.0	10.00	Clear	--	78.8	77.0	94%	NA	82.8	30.08	1018.6
08:55 PM EDT	0.0	10.00	Clear	--	78.8	77.0	94%	NA	82.8	30.08	1018.6
08:35 PM EDT	0.0	10.00	Clear	--	80.6	77.0	89%	NA	87.1	30.08	1018.6
08:15 PM EDT	0.0	10.00	Clear	--	80.6	77.0	89%	NA	87.1	30.07	1018.3
07:55 PM EDT	0.0	10.00	Clear	--	80.6	77.0	89%	NA	87.1	30.07	1018.3
07:35 PM EDT	6.9	10.00	Clear	--	82.4	77.0	84%	NA	90.9	30.07	1018.3
07:15 PM EDT	E 6.9	10.00	Mostly Clear	--	82.4	77.0	84%	NA	90.9	30.07	1018.3
06:55 PM EDT	E 9.2	10.00	Clear	--	84.2	77.0	79%	NA	94.1	30.06	1018.0
06:35 PM EDT	E 8.1	10.00	Clear	--	84.2	75.2	74%	NA	92.5	30.06	1018.0
06:15 PM EDT	8.1	10.00	Clear	--	86.0	75.2	70%	NA	95.2	30.06	1018.0
05:55 PM EDT	E 8.1	10.00	Clear	--	84.2	75.2	74%	NA	92.5	30.07	1018.3
05:35 PM EDT	5.8	10.00	Clear	--	84.2	75.2	74%	NA	92.5	30.07	1018.3
05:15 PM EDT	E 6.9	10.00	Clear	--	84.2	75.2	74%	NA	92.5	30.06	1018.0
04:50 PM EDT	E 9.2	10.00	Clear	--	84.2	77.0	79%	NA	94.1	30.06	1018.0
04:35 PM EDT	0.0	10.00	Clear	--	84.2	75.2	74%	NA	92.5	30.06	1018.0
04:15 PM EDT	0.0	10.00	Clear	--	84.2	75.2	74%	NA	92.5	30.06	1018.0
03:55 PM EDT	E 6.9	10.00	Clear	--	84.2	75.2	74%	NA	92.5	30.07	1018.3
03:35 PM EDT	E 6.9	10.00	Clear	--	84.2	77.0	79%	NA	94.1	30.07	1018.3
03:15 PM EDT	6.9	10.00	Clear	--	86.0	75.2	70%	NA	95.2	30.08	1018.6