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)

Clear

78.4 F

Humidity:	81%
Wind Speed:	SW 9.2 mph
Barometer:	29.99 in
Dewpoint:	72.1 F
Visibility:	10.00 mi
Precip:	--
Heat Index:	79.9 F
Wind Chill:	NA

Jun 28 2026, 07:55 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)
07:55 AM EDT	SW 9.2	10.00	Clear	--	78.4	72.1	81%	NA	79.9	29.99	1015.6
06:55 AM EDT	W 9.2	10.00	Clear	--	76.3	70.7	83%	NA	77.5	29.99	1015.6
05:55 AM EDT	SW 9.2	10.00	Clear	--	78.4	72.5	82%	NA	79.9	29.98	1015.2
04:55 AM EDT	SW 9.2	10.00	Clear	--	78.6	72.7	82%	NA	81.5	29.98	1015.2
03:55 AM EDT	5.8	10.00	Clear	--	78.4	73.6	85%	NA	80.1	29.97	1014.9
02:55 AM EDT	5.8	10.00	Clear	--	78.3	73.4	85%	NA	79.7	29.99	1015.6
01:55 AM EDT	5.8	10.00	Clear	--	77.4	71.8	83%	NA	78.6	30.00	1015.9
12:55 AM EDT	5.8	10.00	Clear	--	77.2	70.9	81%	NA	78.4	30.01	1016.3
11:55 PM EDT	0.0	10.00	Clear	--	78.4	71.2	79%	NA	79.7	30.01	1016.3
10:55 PM EDT	0.0	10.00	Partly Cloudy	--	79.7	70.2	73%	NA	82.8	30.02	1016.6
09:55 PM EDT	SW 3.4	10.00	Mostly Cloudy	--	80.8	70.0	70%	NA	84.2	30.01	1016.3
08:55 PM EDT	W 5.8	10.00	Mostly Clear	--	83.1	66.7	58%	NA	85.6	29.99	1015.6
07:55 PM EDT	6.9	10.00	Clear	--	86.5		%	NA	NA	30.00	1015.9
06:55 PM EDT	SW 8.1	10.00	Mostly Clear	--	90.0	73.6	59%	NA	99.0	30.00	1015.9
05:55 PM EDT	SW 9.2	10.00	Partly Cloudy	Trace	91.6	72.0	53%	NA	99.3	29.98	1015.2
04:55 PM EDT	10.3	10.00	Partly Cloudy	Trace	90.9	73.9	58%	NA	100.4	30.01	1016.3
04:11 PM EDT	SW 10.3	10.00	Partly Cloudy	--	91.4	75.2	59%	NA	102.7	30.01	1016.3
03:55 PM EDT	SW 11.4	10.00	Thunderstorms and Rain	Trace	88.0	74.1	64%	NA	96.8	30.02	1016.6
03:50 PM EDT	9.2	10.00	Thunderstorms and Rain	--	89.6	71.6	56%	NA	96.4	30.02	1016.6
03:13 PM EDT	SW 9.2	10.00	Mostly Cloudy	--	91.4	73.4	56%	NA	100.6	30.03	1016.9
02:55 PM EDT		10.00	Mostly Cloudy	Trace	NULL		%	NA	NA		M
02:42 PM EDT	12.8	10.00	Thunderstorms	--	91.4	71.6	53%	NA	98.6	30.04	1017.3
01:55 PM EDT	SW 12.8	10.00	Partly Cloudy	--	90.7	73.2	57%	NA	99.5	30.05	1017.6
12:55 PM EDT	SW 8.1	10.00	Mostly Clear	--	89.6	74.3	61%	NA	99.1	30.07	1018.3
11:55 AM EDT	SW 11.4	10.00	Clear	--	88.5	75.2	65%	NA	98.8	30.08	1018.6
10:55 AM EDT	10.3	10.00	Clear	--	86.4	74.8	69%	NA	95.4	30.08	1018.6
09:55 AM EDT	SW 9.2	10.00	Clear	--	82.0	74.8	79%	NA	88.5	30.09	1019.0
08:55 AM EDT	9.2	10.00	Mostly Clear	--	78.8	73.8	85%	NA	82.0	30.09	1019.0
07:55 AM EDT	6.9	10.00	NULL	--	76.3	73.4	91%	NA	77.9	30.08	1018.6
06:55 AM EDT	4.7	10.00	Clear	--	74.5	72.5	94%	NA	76.1	30.07	1018.3
06:10 AM EDT	5.8	10.00	Partly Cloudy	--	73.4	71.6	94%	NA	74.8	30.07	1018.3
05:55 AM EDT	4.7	10.00	Mostly Cloudy	--	74.1	72.5	95%	NA	75.7	30.07	1018.3
05:37 AM EDT	6.9	10.00	Mostly Cloudy	--	73.4	71.6	94%	NA	74.8	30.06	1018.0
05:22 AM EDT	8.1	10.00	Mostly Clear	--	73.4	71.6	94%	NA	74.8	30.06	1018.0
04:55 AM EDT	9.2	10.00	Clear	--	73.8	72.1	95%	NA	75.2	30.06	1018.0
03:55 AM EDT	5.8	10.00	Clear	--	74.1	72.5	95%	NA	75.7	30.06	1018.0
02:55 AM EDT	3.4	10.00	Clear	--	74.1	72.1	94%	NA	75.6	30.06	1018.0
01:55 AM EDT	3.4	10.00	Clear	--	74.5	72.5	94%	NA	76.1	30.07	1018.3
12:55 AM EDT	0.0	10.00	Clear	--	74.3	72.3	94%	NA	75.7	30.08	1018.6
11:55 PM EDT	S 4.7	10.00	Clear	--	75.0	72.9	93%	NA	76.6	30.08	1018.6
10:55 PM EDT	S 4.7	10.00	Clear	--	76.1	73.6	92%	NA	77.7	30.09	1019.0
09:55 PM EDT	3.4	10.00	Mostly Clear	--	75.9	73.4	92%	NA	77.5	30.09	1019.0
08:55 PM EDT	4.7	10.00	Cloudy	--	76.6	73.0	89%	NA	78.3	30.08	1018.6
07:55 PM EDT	SE 4.7	10.00	Cloudy	--	77.0	73.4	89%	NA	78.6	30.07	1018.3
06:55 PM EDT	W 3.4	10.00	Mostly Cloudy	00.01	79.0	73.6	84%	NA	82.4	30.06	1018.0
05:55 PM EDT	0.0	10.00	Mostly Clear	Trace	77.4	72.1	84%	NA	78.8	30.04	1017.3
05:32 PM EDT	0.0	10.00	Partly Cloudy	--	75.2	73.4	94%	NA	76.8	30.04	1017.3
04:55 PM EDT	0.0	10.00	Mostly Clear	00.53	74.7	72.1	92%	NA	76.1	30.06	1018.0
04:43 PM EDT	0.0	10.00	Partly Cloudy	--	73.4	71.6	94%	NA	74.8	30.06	1018.0
04:38 PM EDT	0.0	10.00	Light Drizzle	--	73.4	71.6	94%	NA	74.8	30.06	1018.0
04:26 PM EDT	3.4	4.00	Fog/Mist	--	73.4	71.6	94%	NA	74.8	30.08	1018.6
04:11 PM EDT	W 11.4 G 34.4	0.37	Heavy Thunderstorms and Heavy Rain and Fog	--	73.4	71.6	94%	NA	74.8	30.12	1019.7
03:56 PM EDT	G 31.1	10.00	Thunderstorms and Rain	--	78.8	71.6	79%	NA	81.7	30.12	1019.7
03:55 PM EDT	G 31.1	10.00	Thunderstorms	--	79.5	71.2	76%	NA	82.8	30.10	1019.3
03:27 PM EDT	NE 5.8	10.00	Thunderstorms	--	82.4	73.4	74%	NA	88.3	30.06	1018.0
02:55 PM EDT	3.4	10.00	Mostly Cloudy	Trace	79.5	74.5	85%	NA	83.7	30.07	1018.3
01:55 PM EDT	W 3.4	10.00	Light Rain	00.08	78.4	73.8	86%	NA	81.3	30.09	1019.0
01:21 PM EDT	0.0	10.00	Light Rain	--	77.0	71.6	83%	NA	78.3	30.10	1019.3
12:58 PM EDT		7.00	Thunderstorms and Light Drizzle	Trace	NULL		%	NA	NA		M
12:35 PM EDT	G 26.4	10.00	Thunderstorms	--	84.2	73.4	70%	NA	90.9	30.12	1020.0
11:55 AM EDT	9.2	10.00	Mostly Cloudy	--	88.3	73.6	62%	NA	96.8	30.12	1020.0
10:55 AM EDT		10.00	Partly Cloudy	--	NULL		%	NA	NA		M
09:55 AM EDT	S 9.2	10.00	Partly Cloudy	--	84.0	74.3	73%	NA	91.4	30.13	1020.3
08:55 AM EDT		10.00	Mostly Cloudy	--	NULL		%	NA	NA		M
07:55 AM EDT		10.00	Mostly Cloudy	--	NULL		%	NA	NA		M
06:55 AM EDT	0.0	10.00	Mostly Cloudy	--	74.5	71.1	89%	NA	75.7	30.12	1019.7
05:55 AM EDT	3.4	10.00	Partly Cloudy	--	73.8	70.0	88%	NA	75.0	30.08	1018.6
04:55 AM EDT	S 3.4	10.00	Partly Cloudy	--	74.1	70.0	87%	NA	75.4	30.06	1018.0
03:55 AM EDT	S 4.7	10.00	Mostly Cloudy	--	75.4	69.8	83%	NA	76.5	30.07	1018.3
02:55 AM EDT	0.0	10.00	Mostly Cloudy	--	76.8	69.8	79%	NA	77.9	30.07	1018.3
01:55 AM EDT	SW 3.4	10.00	Partly Cloudy	--	77.0	69.6	78%	NA	78.1	30.08	1018.6
12:55 AM EDT	4.7	10.00	Clear	--	77.9	69.6	76%	NA	79.0	30.08	1018.6