Summerton, SC Current Weather Conditions

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

▼Current Conditions — Summerton, SC

SHAW AFB/SUMTER (KSSC)

Partly Cloudy

85.6 F

Humidity:	67%
Wind Speed:	W 3.4 mph
Barometer:	30.17 in
Dewpoint:	73.4 F
Visibility:	10.00 mi
Precip:	--
Heat Index:	93.0 F
Wind Chill:	NA

Aug 8 2026, 10:55 AM EDT

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▼Hourly Observation History — Summerton, 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)
10:55 AM EDT	W 3.4	10.00	Partly Cloudy	--	85.6	73.4	67%	NA	93.0	30.17	1021.7
09:55 AM EDT	0.0	10.00	NULL	--	83.1	74.7	76%	NA	90.3	30.17	1021.7
03:55 AM EDT	0.0	10.00	Clear	--	75.2	73.6	95%	NA	76.8	30.13	1020.3
02:55 AM EDT	0.0	10.00	Clear	--	75.7	74.1	95%	NA	77.5	30.13	1020.3
01:55 AM EDT	0.0	10.00	Clear	--	75.9	74.3	95%	NA	77.7	30.14	1020.7
12:55 AM EDT	0.0	10.00	Clear	--	76.6	74.5	93%	NA	78.4	30.16	1021.3
11:55 PM EDT	0.0	10.00	Clear	--	76.8	74.7	93%	NA	78.6	30.16	1021.3
10:55 PM EDT	0.0	10.00	Clear	--	77.9	74.7	90%	NA	79.7	30.17	1021.7
09:55 PM EDT	0.0	10.00	Mostly Clear	--	78.8	73.8	85%	NA	82.0	30.16	1021.3
08:55 PM EDT	0.0	10.00	Cloudy	--	80.6	74.1	81%	NA	85.6	30.16	1021.3
07:55 PM EDT	0.0	10.00	Mostly Clear	--	82.0	73.6	76%	NA	87.8	30.15	1021.0
06:55 PM EDT	6.9	10.00	Mostly Cloudy	--	84.6	74.1	71%	NA	92.1	30.15	1021.0
05:55 PM EDT	S 3.4	10.00	Mostly Cloudy	--	83.7	73.9	73%	NA	90.5	30.16	1021.3
04:55 PM EDT	4.7	10.00	Mostly Cloudy	--	82.6	75.0	78%	NA	89.6	30.16	1021.3
03:55 PM EDT	4.7	10.00	Mostly Cloudy	00.03	76.6	72.7	88%	NA	78.1	30.18	1022.0
03:42 PM EDT	3.4	10.00	Light Drizzle	--	75.2	71.6	89%	NA	76.6	30.19	1022.4
03:30 PM EDT	E 5.8	10.00	Mostly Cloudy	--	75.2	71.6	89%	NA	76.6	30.20	1022.7
03:28 PM EDT	E 6.9	10.00	Thunderstorms	--	75.2	71.6	89%	NA	76.6	30.20	1022.7
02:56 PM EDT	12.8	8.00	NULL	--	77.0	71.6	83%	NA	78.3	30.19	1022.4
02:44 PM EDT	G 30.0	10.00	Thunderstorms and Rain	--	82.4	71.6	70%	NA	87.3	30.20	1022.7
01:55 PM EDT	0.0	10.00	Mostly Cloudy	--	88.5	73.8	62%	NA	97.2	30.19	1022.4
12:55 PM EDT		10.00	Mostly Cloudy	--	NULL		%	NA	NA		M
11:55 AM EDT	3.4	10.00	Mostly Cloudy	--	86.9	75.4	69%	NA	96.6	30.23	1023.7
10:55 AM EDT	4.7	10.00	Partly Cloudy	--	83.7	75.2	76%	NA	91.6	30.25	1024.1
10:10 AM EDT	SW 5.8	10.00	Partly Cloudy	--	80.6	77.0	89%	NA	87.1	30.25	1024.1
09:55 AM EDT	4.7	10.00	Mostly Cloudy	--	79.2	76.6	92%	NA	83.7	30.25	1024.1
09:45 AM EDT	0.0	10.00	Mostly Cloudy	--	78.8	77.0	94%	NA	82.8	30.25	1024.1
09:42 AM EDT	0.0	10.00	Cloudy	--	78.8	77.0	94%	NA	82.8	30.25	1024.1
09:23 AM EDT	0.0	2.00	Fog/Mist	--	77.0	75.2	94%	NA	78.8	30.25	1024.1
09:05 AM EDT	0.0	1.00	Fog/Mist	--	77.0	75.2	94%	NA	78.8	30.25	1024.1
08:30 AM EDT	0.0	0.63	Fog/Mist	--	75.2	73.4	94%	NA	76.8	30.23	1023.7
08:10 AM EDT	S 3.4	10.00	Cloudy	--	75.2	71.6	89%	NA	76.6	30.23	1023.7
07:55 AM EDT	0.0	10.00	Cloudy	--	73.9	71.8	93%	NA	75.4	30.22	1023.4
07:30 AM EDT	3.4	10.00	Mostly Cloudy	--	73.4	71.6	94%	NA	74.8	30.21	1023.0
06:55 AM EDT	3.4	10.00	Clear	--	71.2	70.0	96%	NA	72.5	30.20	1022.7
05:55 AM EDT		10.00	Clear	--	NULL		%	NA	NA		M
04:55 AM EDT	0.0	10.00	Clear	--	71.6	70.0	95%	NA	72.9	30.18	1022.0
03:55 AM EDT	0.0	10.00	Clear	--	72.5	70.9	95%	NA	73.9	30.19	1022.4
02:55 AM EDT	0.0	10.00	Mostly Clear	--	72.9	71.6	96%	NA	74.3	30.20	1022.7
01:55 AM EDT	0.0	10.00	Clear	--	73.4	71.8	95%	NA	74.8	30.21	1023.0
12:55 AM EDT	0.0	10.00	Clear	--	73.2	71.4	94%	NA	74.7	30.21	1023.0
11:55 PM EDT	0.0	10.00	Clear	--	73.9	72.1	94%	NA	75.4	30.23	1023.7
10:55 PM EDT	E 3.4	10.00	Mostly Cloudy	--	74.3	71.8	92%	NA	75.7	30.23	1023.7
09:55 PM EDT	NW 5.8	10.00	Mostly Cloudy	--	75.4	71.8	89%	NA	76.8	30.21	1023.0
08:55 PM EDT	0.0	10.00	Mostly Cloudy	--	75.0	72.5	92%	NA	76.5	30.17	1021.7
07:55 PM EDT	SE 3.4	10.00	Cloudy	--	75.6	73.0	92%	NA	77.2	30.14	1020.7
06:55 PM EDT		10.00	Mostly Cloudy	Trace	NULL		%	NA	NA		M
06:24 PM EDT	0.0	10.00	Mostly Cloudy	--	75.2	71.6	89%	NA	76.6	30.19	1022.4
05:55 PM EDT	W 5.8	10.00	Light Rain	Trace	76.1	72.0	87%	NA	77.5	30.21	1023.0
05:31 PM EDT	0.0	10.00	Light Rain	--	75.2	69.8	83%	NA	76.3	30.19	1022.4
04:55 PM EDT	SE 4.7	10.00	Mostly Cloudy	Trace	74.8	70.0	85%	NA	76.1	30.16	1021.3
04:26 PM EDT	4.7	10.00	Mostly Cloudy	--	75.2	69.8	83%	NA	76.3	30.17	1021.7
03:55 PM EDT	8.1 G 17.2	10.00	Light Rain	Trace	74.5	69.6	85%	NA	75.6	30.19	1022.4
03:45 PM EDT	W 12.8 G 21.9	10.00	Light Rain	--	75.2	69.8	83%	NA	76.3	30.22	1023.4
03:36 PM EDT	G 23.0	10.00	Thunderstorms and Rain	--	75.2	68.0	78%	NA	76.1	30.21	1023.0
03:21 PM EDT	G 25.3	10.00	Thunderstorms	--	78.8	68.0	70%	NA	79.7	30.18	1022.0
03:00 PM EDT	S 16.1 G 23.0	10.00	Thunderstorms and Rain	--	84.2	71.6	66%	NA	89.6	30.15	1021.0
02:34 PM EDT	S 9.2 G 16.1	10.00	Thunderstorms	--	93.2	71.6	50%	NA	100.9	30.16	1021.3
02:19 PM EDT	S 8.1	10.00	Mostly Cloudy	--	91.4		%	NA	NA	30.16	1021.3
01:55 PM EDT	SW 9.2	10.00	Mostly Cloudy	--	92.5	72.1	52%	NA	100.6	30.17	1021.7
12:55 PM EDT	S 8.1 G 17.2	10.00	Mostly Cloudy	--	91.8	73.8	56%	NA	101.5	30.19	1022.4
11:55 AM EDT	0.0	10.00	Mostly Cloudy	--	89.1	74.3	62%	NA	98.4	30.19	1022.4
10:55 AM EDT	S 6.9	10.00	Partly Cloudy	--	87.4	74.1	65%	NA	96.1	30.19	1022.4
10:10 AM EDT	S 4.7	10.00	Partly Cloudy	--	84.2	75.2	74%	NA	92.5	30.19	1022.4
09:55 AM EDT		10.00	Partly Cloudy	--	NULL		%	NA	NA		M
08:55 AM EDT	5.8	10.00	Partly Cloudy	--	81.1	76.1	85%	NA	87.8	30.18	1022.0
08:10 AM EDT	S 4.7	7.00	Partly Cloudy	--	78.8	75.2	89%	NA	82.4	30.17	1021.7
07:45 AM EDT	0.0	2.00	Fog/Mist	--	77.0	75.2	94%	NA	78.8	30.17	1021.7
06:55 AM EDT	0.0	6.00	Fog/Mist	--	75.7	74.5	96%	NA	77.5	30.16	1021.3
06:20 AM EDT	E 3.4	10.00	Mostly Cloudy	--	77.0	75.2	94%	NA	78.8	30.16	1021.3
05:55 AM EDT	0.0	10.00	Mostly Cloudy	--	76.5	74.8	95%	NA	78.3	30.15	1021.0
05:40 AM EDT	0.0	10.00	Mostly Cloudy	--	77.0	75.2	94%	NA	78.8	30.15	1021.0