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

89.6 F

Humidity:	63%
Wind Speed:	W 6.9 mph
Barometer:	30.04 in
Dewpoint:	75.2 F
Visibility:	10.00 mi
Precip:	--
Heat Index:	100.2 F
Wind Chill:	NA

Jun 28 2026, 09:55 AM 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)
09:55 AM EDT	W 6.9	10.00	Clear	--	89.6	75.2	63%	NA	100.2	30.04	1017.3
09:35 AM EDT	6.9	10.00	Clear	--	89.6	75.2	63%	NA	100.2	30.04	1017.3
09:15 AM EDT	W 6.9 G 12.8	10.00	Clear	--	87.8	75.2	66%	NA	97.7	30.05	1017.6
08:55 AM EDT	W 8.1	10.00	Clear	--	86.0	75.2	70%	NA	95.2	30.04	1017.3
08:35 AM EDT	9.2	10.00	Clear	--	84.2	75.2	74%	NA	92.5	30.04	1017.3
08:15 AM EDT	W 5.8	10.00	Clear	--	82.4	75.2	79%	NA	89.4	30.04	1017.3
07:50 AM EDT	W 5.8	10.00	Clear	--	80.6	75.2	84%	NA	86.2	30.04	1017.3
07:35 AM EDT	W 6.9	10.00	Clear	--	80.6	75.2	84%	NA	86.2	30.03	1016.9
07:10 AM EDT	W 6.9	10.00	Clear	--	78.8	73.4	84%	NA	82.0	30.03	1016.9
06:55 AM EDT	W 5.8	10.00	Clear	--	78.8	73.4	84%	NA	82.0	30.03	1016.9
06:15 AM EDT	W 4.7	10.00	Clear	--	78.8	75.2	89%	NA	82.4	30.02	1016.6
05:55 AM EDT	4.7	10.00	Clear	--	78.8	75.2	89%	NA	82.4	30.02	1016.6
05:35 AM EDT	5.8	10.00	Clear	--	78.8	75.2	89%	NA	82.4	30.02	1016.6
04:55 AM EDT		10.00	Clear	--	NULL		%	NA	NA		M
04:35 AM EDT	5.8	10.00	Clear	--	80.6	75.2	84%	NA	86.2	30.01	1016.3
04:15 AM EDT	5.8	10.00	Clear	--	80.6	75.2	84%	NA	86.2	30.02	1016.6
03:55 AM EDT	SW 6.9	10.00	Clear	--	80.6	75.2	84%	NA	86.2	30.02	1016.6
03:35 AM EDT	8.1	10.00	Clear	--	80.6	77.0	89%	NA	87.1	30.02	1016.6
03:15 AM EDT	5.8	10.00	Mostly Clear	--	80.6	77.0	89%	NA	87.1	30.02	1016.6
02:55 AM EDT	5.8	10.00	Mostly Clear	--	82.4	78.8	89%	NA	92.5	30.03	1016.9
02:35 AM EDT	4.7	10.00	Partly Cloudy	--	82.4	78.8	89%	NA	92.5	30.04	1017.3
02:15 AM EDT	SW 8.1	10.00	Clear	--	82.4	78.8	89%	NA	92.5	30.04	1017.3
01:55 AM EDT	SW 8.1	10.00	Clear	--	82.4	78.8	89%	NA	92.5	30.05	1017.6
01:35 AM EDT	SW 8.1	10.00	Clear	--	82.4	78.8	89%	NA	92.5	30.05	1017.6
01:15 AM EDT	SW 8.1 G 16.1	10.00	Clear	--	82.4	78.8	89%	NA	92.5	30.04	1017.3
12:55 AM EDT	SW 11.4	10.00	Clear	--	82.4	78.8	89%	NA	92.5	30.05	1017.6
12:30 AM EDT	10.3	10.00	Partly Cloudy	--	82.4	78.8	89%	NA	92.5	30.05	1017.6
12:15 AM EDT	SW 8.1 G 13.9	10.00	Partly Cloudy	--	82.4	78.8	89%	NA	92.5	30.05	1017.6
11:55 PM EDT	6.9	10.00	Clear	--	82.4	78.8	89%	NA	92.5	30.06	1018.0
11:35 PM EDT	SW 8.1	10.00	Clear	--	82.4	78.8	89%	NA	92.5	30.05	1017.6
11:15 PM EDT	6.9	10.00	Clear	--	82.4	78.8	89%	NA	92.5	30.06	1018.0
10:55 PM EDT	SW 6.9	10.00	Clear	--	82.4	77.0	84%	NA	90.9	30.06	1018.0
10:15 PM EDT	9.2	10.00	Clear	--	82.4	77.0	84%	NA	90.9	30.06	1018.0
09:55 PM EDT	5.8	10.00	Clear	--	82.4	77.0	84%	NA	90.9	30.06	1018.0
09:35 PM EDT	SW 5.8	10.00	Clear	--	82.4	77.0	84%	NA	90.9	30.06	1018.0
09:15 PM EDT	SW 6.9	10.00	Clear	--	82.4	77.0	84%	NA	90.9	30.06	1018.0
08:35 PM EDT	SW 9.2	10.00	Clear	--	82.4	75.2	79%	NA	89.4	30.05	1017.6
08:15 PM EDT	6.9	10.00	Clear	--	82.4	77.0	84%	NA	90.9	30.04	1017.3
07:55 PM EDT	SW 9.2 G 15.0	10.00	Clear	--	84.2	75.2	74%	NA	92.5	30.05	1017.6
07:15 PM EDT	13.9 G 20.8	10.00	Clear	--	84.2	75.2	74%	NA	92.5	30.04	1017.3
06:55 PM EDT	16.1	10.00	Clear	--	86.0	75.2	70%	NA	95.2	30.04	1017.3
06:35 PM EDT	15.0 G 20.8	9.00	Clear	--	86.0	75.2	70%	NA	95.2	30.05	1017.6
06:15 PM EDT	10.3 G 19.7	10.00	Clear	--	87.8	77.0	70%	NA	99.9	30.04	1017.3
05:55 PM EDT	12.8 G 18.3	9.00	Clear	--	87.8	75.2	66%	NA	97.7	30.03	1016.9
05:35 PM EDT	SW 11.4 G 19.7	10.00	Clear	--	87.8	75.2	66%	NA	97.7	30.04	1017.3
05:15 PM EDT	12.8	10.00	Clear	--	87.8	77.0	70%	NA	99.9	30.04	1017.3
04:55 PM EDT	S 15.0 G 21.9	10.00	Clear	--	87.8	75.2	66%	NA	97.7	30.04	1017.3
04:35 PM EDT	15.0 G 21.9	10.00	Clear	--	89.6	77.0	67%	NA	102.6	30.05	1017.6
04:15 PM EDT	15.0	10.00	Clear	--	89.6	77.0	67%	NA	102.6	30.06	1018.0
03:55 PM EDT	S 15.0	9.00	Clear	--	89.6	75.2	63%	NA	100.2	30.06	1018.0
03:35 PM EDT	15.0	10.00	Clear	--	89.6	77.0	67%	NA	102.6	30.07	1018.3
03:15 PM EDT	S 13.9 G 20.8	10.00	Clear	--	89.6	77.0	67%	NA	102.6	30.07	1018.3
02:55 PM EDT	S 17.2	10.00	Clear	--	89.6	77.0	67%	NA	102.6	30.08	1018.6
02:35 PM EDT	15.0	10.00	Clear	--	89.6	77.0	67%	NA	102.6	30.08	1018.6
02:15 PM EDT	G 19.7	10.00	Mostly Clear	--	NULL		%	NA	NA		M
01:55 PM EDT	S 10.3 G 20.8	10.00	Clear	--	89.6	77.0	67%	NA	102.6	30.10	1019.3
01:35 PM EDT	S 13.9	10.00	Clear	--	89.6	77.0	67%	NA	102.6	30.10	1019.3
01:10 PM EDT	S 16.1	10.00	Mostly Clear	--	87.8	77.0	70%	NA	99.9	30.12	1019.7
12:55 PM EDT	S 13.9	10.00	Mostly Clear	--	89.6	77.0	67%	NA	102.6	30.12	1019.7
12:35 PM EDT	SW 9.2 G 17.2	10.00	Partly Cloudy	--	87.8	77.0	70%	NA	99.9	30.12	1019.7
12:15 PM EDT	9.2	10.00	Partly Cloudy	--	89.6	75.2	63%	NA	100.2	30.12	1019.7
11:55 AM EDT	SW 10.3	10.00	Mostly Cloudy	--	87.8	77.0	70%	NA	99.9	30.12	1019.7
11:35 AM EDT	8.1	10.00	Mostly Cloudy	--	87.8	75.2	66%	NA	97.7	30.12	1020.0
10:55 AM EDT	6.9 G 13.9	10.00	Clear	--	87.8	73.4	62%	NA	95.9	30.12	1020.0
10:35 AM EDT	5.8 G 12.8	10.00	Mostly Clear	--	87.8	73.4	62%	NA	95.9	30.12	1020.0
10:15 AM EDT	W 5.8 G 12.8	10.00	Mostly Clear	--	86.0	75.2	70%	NA	95.2	30.12	1020.0
09:35 AM EDT	5.8	10.00	Clear	--	86.0	75.2	70%	NA	95.2	30.13	1020.3
09:15 AM EDT	5.8	10.00	Clear	--	84.2	75.2	74%	NA	92.5	30.13	1020.3
08:55 AM EDT	W 5.8	10.00	Clear	--	82.4	75.2	79%	NA	89.4	30.13	1020.3
08:35 AM EDT	4.7	10.00	Clear	--	82.4	75.2	79%	NA	89.4	30.13	1020.3
08:15 AM EDT	4.7	10.00	Clear	--	80.6	75.2	84%	NA	86.2	30.13	1020.3
07:55 AM EDT	0.0	10.00	Clear	--	78.8	75.2	89%	NA	82.4	30.12	1020.0