St. Charles, SC Current Weather Conditions

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

▼Current Conditions — St. Charles, SC

SUMTER (KSMS)

Light Drizzle

87.8 F

Humidity:	62%
Wind Speed:	0.0 mph
Barometer:	30.15 in
Dewpoint:	73.4 F
Visibility:	0.25 mi
Precip:	--
Heat Index:	95.9 F
Wind Chill:	NA

Aug 8 2026, 01:35 PM EDT

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▼Hourly Observation History — St. Charles, 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)
01:35 PM EDT	0.0	0.25	Light Drizzle	--	87.8	73.4	62%	NA	95.9	30.15	1021.0
01:15 PM EDT	0.0	0.25	Light Drizzle	--	87.8	77.0	70%	NA	99.9	30.16	1021.3
12:55 PM EDT	0.0	1.50	Light Drizzle	--	87.8	75.2	66%	NA	97.7	30.16	1021.3
12:35 PM EDT	0.0	0.25	Light Drizzle	--	87.8	75.2	66%	NA	97.7	30.16	1021.3
12:15 PM EDT	0.0	1.25	Light Drizzle	--	87.8	75.2	66%	NA	97.7	30.17	1021.7
11:55 AM EDT	0.0	1.50	Light Drizzle	--	86.0	75.2	70%	NA	95.2	30.18	1022.0
11:35 AM EDT	0.0	9.00	Clear	--	86.0	75.2	70%	NA	95.2	30.19	1022.4
11:15 AM EDT	0.0	0.75	Light Drizzle	--	86.0	75.2	70%	NA	95.2	30.19	1022.4
10:55 AM EDT	0.0	0.50	Light Drizzle	--	84.2	77.0	79%	NA	94.1	30.20	1022.7
10:35 AM EDT	0.0	0.25	Light Drizzle	--	84.2	77.0	79%	NA	94.1	30.19	1022.4
10:15 AM EDT	0.0	0.25	Fog	--	82.4	78.8	89%	NA	92.5	30.20	1022.7
09:35 AM EDT	3.4	0.25	Unknown Precipitation	--	77.0	77.0	100%	NA	79.2	30.21	1023.0
09:15 AM EDT	0.0	0.25	Fog	--	NULL		%	NA	NA	30.21	1023.0
08:55 AM EDT	0.0	0.25	Fog	--	75.2	75.2	100%	NA	77.2	30.21	1023.0
08:35 AM EDT	0.0	0.25	Fog	--	75.2	75.2	100%	NA	77.2	30.20	1022.7
08:15 AM EDT	0.0	0.25	Fog	--	73.4	73.4	100%	NA	75.2	30.20	1022.7
07:55 AM EDT	0.0	0.25	Fog	--	73.4	73.4	100%	NA	75.2	30.19	1022.4
07:35 AM EDT	0.0	0.25	Fog	--	71.6	71.6	100%	NA	73.2	30.19	1022.4
07:15 AM EDT	0.0	0.25	Fog	--	71.6	71.6	100%	NA	73.2	30.19	1022.4
06:55 AM EDT	0.0	0.25	Fog	--	71.6	71.6	100%	NA	73.2	30.18	1022.0
06:35 AM EDT	0.0	0.25	Fog	--	69.8	69.8	100%	NA	NA	30.18	1022.0
06:15 AM EDT	0.0	0.25	Fog	--	69.8	69.8	100%	NA	NA	30.17	1021.7
05:55 AM EDT	0.0	0.25	Fog	--	69.8	69.8	100%	NA	NA	30.17	1021.7
05:35 AM EDT	0.0	0.25	Fog	--	69.8	69.8	100%	NA	NA	30.16	1021.3
05:15 AM EDT	0.0	0.25	Fog	--	69.8	69.8	100%	NA	NA	30.16	1021.3
04:55 AM EDT	0.0	0.25	Fog	--	71.6	71.6	100%	NA	73.2	30.16	1021.3
04:35 AM EDT	0.0	0.25	Fog	--	71.6	71.6	100%	NA	73.2	30.16	1021.3
04:15 AM EDT	0.0	0.25	Fog	--	71.6	71.6	100%	NA	73.2	30.16	1021.3
03:35 AM EDT	0.0	0.25	Fog	--	71.6	71.6	100%	NA	73.2	30.16	1021.3
03:15 AM EDT	0.0	0.25	Light Rain	--	71.6	71.6	100%	NA	73.2	30.16	1021.3
02:55 AM EDT	0.0	1.25	Fog/Mist	--	71.6	71.6	100%	NA	73.2	30.16	1021.3
02:35 AM EDT		0.25	Fog	--	NULL		%	NA	NA		M
02:15 AM EDT	0.0	0.25	Fog	--	73.4	73.4	100%	NA	75.2	30.16	1021.3
01:55 AM EDT	0.0	0.25	Fog	--	73.4	73.4	100%	NA	75.2	30.16	1021.3
01:35 AM EDT	0.0	0.75	Fog/Mist	--	73.4	73.4	100%	NA	75.2	30.17	1021.7
01:15 AM EDT	SE 3.4	0.25	Fog	--	73.4	73.4	100%	NA	75.2	30.17	1021.7
12:55 AM EDT	0.0	1.50	Fog/Mist	--	73.4	73.4	100%	NA	75.2	30.18	1022.0
12:35 AM EDT	0.0	0.25	Fog	--	73.4	73.4	100%	NA	75.2	30.18	1022.0
12:15 AM EDT	0.0	0.50	Fog/Mist	--	73.4	73.4	100%	NA	75.2	30.19	1022.4
11:55 PM EDT	0.0	0.25	Fog	--	73.4	73.4	100%	NA	75.2	30.19	1022.4
11:35 PM EDT	0.0	0.25	Fog	--	73.4	73.4	100%	NA	75.2	30.19	1022.4
11:15 PM EDT	0.0	2.50	Fog/Mist	--	75.2	75.2	100%	NA	77.2	30.19	1022.4
10:55 PM EDT	0.0	0.50	Fog/Mist	--	75.2	75.2	100%	NA	77.2	30.19	1022.4
10:35 PM EDT	0.0	2.00	NULL	--	75.2	75.2	100%	NA	77.2	30.20	1022.7
10:15 PM EDT	0.0	0.25	Fog	--	75.2	75.2	100%	NA	77.2	30.20	1022.7
09:55 PM EDT	0.0	3.00	Fog/Mist	--	75.2	75.2	100%	NA	77.2	30.19	1022.4
09:35 PM EDT	0.0	0.25	NULL	--	75.2	75.2	100%	NA	77.2	30.19	1022.4
09:15 PM EDT	0.0	0.25	Fog	--	75.2	75.2	100%	NA	77.2	30.19	1022.4
08:55 PM EDT	0.0	1.00	Fog/Mist	--	77.0	77.0	100%	NA	79.2	30.19	1022.4
08:35 PM EDT	0.0	0.25	Fog	--	77.0	77.0	100%	NA	79.2	30.19	1022.4
08:15 PM EDT	0.0	0.75	Fog/Mist	--	78.8	78.8	100%	NA	83.1	30.18	1022.0
07:55 PM EDT	0.0	10.00	Clear	--	80.6	78.8	94%	NA	88.2	30.17	1021.7
07:15 PM EDT	SE 6.9	10.00	Clear	--	82.4	78.8	89%	NA	92.5	30.18	1022.0
06:35 PM EDT	SE 4.7	10.00	Clear	--	84.2	78.8	84%	NA	96.1	30.18	1022.0
06:15 PM EDT	SE 4.7	10.00	Clear	--	84.2	77.0	79%	NA	94.1	30.18	1022.0
05:55 PM EDT	S 3.4	10.00	Clear	--	84.2	77.0	79%	NA	94.1	30.18	1022.0
05:35 PM EDT	0.0	10.00	Clear	--	86.0	78.8	79%	NA	99.3	30.18	1022.0
05:15 PM EDT	SE 3.4	10.00	Clear	--	84.2	78.8	84%	NA	96.1	30.18	1022.0
04:55 PM EDT	0.0	10.00	Clear	--	80.6	77.0	89%	NA	87.1	30.19	1022.4
04:35 PM EDT	0.0	10.00	NULL	--	77.0	77.0	100%	NA	79.2	30.20	1022.7
04:10 PM EDT	0.0	10.00	Clear	--	75.2	75.2	100%	NA	77.2	30.20	1022.7
03:55 PM EDT	3.4	10.00	Clear	--	73.4	73.4	100%	NA	75.2	30.20	1022.7
03:35 PM EDT	0.0	8.00	Thunderstorms and Rain	--	73.4	73.4	100%	NA	75.2	30.22	1023.4
03:15 PM EDT		1.75	Thunderstorms and Rain	--	73.4	73.4	100%	NA	75.2	30.25	1024.4
02:55 PM EDT	G 31.1	0.25	Heavy Thunderstorms and Heavy Rain	--	NULL	73.4	%	NA	NA	30.23	1023.7
02:35 PM EDT	G 31.1	9.00	Thunderstorms	--	NULL		%	NA	NA		M
02:15 PM EDT	3.4	10.00	Partly Cloudy	--	87.8	77.0	70%	NA	99.9	30.21	1023.0
01:55 PM EDT	5.8	10.00	Mostly Cloudy	--	86.0	77.0	75%	NA	97.2	30.22	1023.4
01:35 PM EDT	NW 6.9	10.00	Partly Cloudy	--	87.8	77.0	70%	NA	99.9	30.22	1023.4
01:15 PM EDT	3.4	10.00	Partly Cloudy	--	89.6	77.0	67%	NA	102.6	30.22	1023.4
12:55 PM EDT	4.7	10.00	Partly Cloudy	--	87.8	77.0	70%	NA	99.9	30.25	1024.1
12:35 PM EDT	W 4.7	10.00	Clear	--	87.8	78.8	75%	NA	102.4	30.25	1024.1