Williston, SC Current Weather Conditions

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

▼Current Conditions — Williston, SC

AIKEN (KAIK)

NULL

89.4 F

Humidity:	62%
Wind Speed:	SW 10.4 mph
Barometer:	30.01 in
Dewpoint:	74.7 F
Visibility:	10.00 mi
Precip:	--
Heat Index:	99.3 F
Wind Chill:	NA

Jul 19 2026, 12:15 PM EDT

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▼Hourly Observation History — Williston, 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)
12:15 PM EDT	SW 10.4	10.00	NULL	--	89.4	74.7	62%	NA	99.3	30.01	1016.3
11:55 AM EDT	SW 11.4	10.00	Partly Cloudy	--	89.1	74.5	62%	NA	98.6	30.02	1016.6
11:35 AM EDT	SW 10.4	10.00	Partly Cloudy	--	89.2	74.1	61%	NA	98.6	30.02	1016.6
11:15 AM EDT	SW 6.9	7.00	Partly Cloudy	--	88.7	74.8	64%	NA	98.6	30.02	1016.6
10:55 AM EDT	SW 12.8 G 19.7	10.00	Partly Cloudy	--	87.1	74.3	66%	NA	95.7	30.02	1016.6
10:35 AM EDT	SW 11.4 G 17.2	10.00	Clear	--	86.0	74.3	68%	NA	94.3	30.02	1016.6
10:15 AM EDT	10.3	10.00	Clear	--	85.5	74.5	70%	NA	93.7	30.01	1016.3
09:55 AM EDT	SW 8.1	10.00	Clear	--	84.2	74.7	73%	NA	91.9	30.01	1016.3
09:35 AM EDT	SW 9.2	10.00	Clear	--	82.6	73.9	75%	NA	88.9	30.01	1016.3
09:15 AM EDT	8.1	10.00	Clear	--	81.9	74.7	79%	NA	88.2	30.01	1016.3
08:55 AM EDT	8.1	10.00	Clear	--	79.9	74.7	84%	NA	84.6	30.01	1016.3
08:35 AM EDT		10.00	Clear	--	NULL		%	NA	NA		M
08:15 AM EDT	SW 6.9	10.00	Clear	--	78.3	74.8	89%	NA	80.1	30.00	1015.9
07:55 AM EDT	SW 9.2	10.00	Clear	--	77.4	74.8	92%	NA	79.2	30.00	1015.9
07:15 AM EDT	SW 6.9	7.00	NULL	--	75.7	74.3	95%	NA	77.5	29.98	1015.2
06:55 AM EDT	SW 8.1	7.00	Clear	--	75.4	73.9	95%	NA	77.2	29.98	1015.2
06:35 AM EDT	SW 6.9	7.00	Clear	--	75.2	73.9	96%	NA	77.0	29.97	1014.9
06:15 AM EDT	SW 6.9	10.00	Clear	--	75.6	74.3	96%	NA	77.4	29.98	1015.2
05:55 AM EDT	8.1	10.00	Clear	--	75.6	74.5	96%	NA	77.4	29.97	1014.9
05:35 AM EDT	8.1	10.00	Clear	--	75.9	74.5	95%	NA	77.7	29.96	1014.6
05:15 AM EDT	8.1	10.00	Clear	--	76.1	74.8	96%	NA	77.9	29.96	1014.6
04:55 AM EDT	SW 5.8	10.00	Clear	--	76.1	74.8	96%	NA	77.9	29.97	1014.9
04:35 AM EDT	S 6.9	10.00	Clear	--	76.5	74.8	95%	NA	78.3	29.96	1014.6
04:15 AM EDT	S 6.9	10.00	Clear	--	76.6	75.0	95%	NA	78.4	29.96	1014.6
03:55 AM EDT	3.4	10.00	Clear	--	76.8	75.2	95%	NA	78.6	29.97	1014.9
03:35 AM EDT	S 4.6	10.00	Clear	--	77.0	75.4	95%	NA	78.8	29.97	1014.9
03:15 AM EDT	5.7	10.00	Partly Cloudy	--	77.7	75.6	93%	NA	79.5	29.98	1015.2
02:55 AM EDT	8.1	5.00	Rain and Fog/Mist	00.09	78.4	75.2	90%	NA	81.5	29.98	1015.2
02:35 AM EDT	3.4	10.00	Partly Cloudy	--	79.5	74.3	84%	NA	83.7	29.99	1015.6
02:15 AM EDT	5.8	10.00	Partly Cloudy	--	79.9	74.1	83%	NA	84.4	29.99	1015.6
01:55 AM EDT	SW 8.1	10.00	Partly Cloudy	--	80.4	73.9	81%	NA	85.3	29.99	1015.6
01:35 AM EDT	9.2	10.00	Clear	--	80.8	74.1	80%	NA	86.0	29.98	1015.2
01:15 AM EDT	8.1	10.00	Clear	--	81.1	73.9	79%	NA	86.5	29.98	1015.2
12:55 AM EDT	8.1	10.00	Clear	--	81.5	74.1	78%	NA	87.3	29.97	1014.9
12:35 AM EDT	SW 10.3	10.00	Clear	--	82.0	74.3	77%	NA	88.3	29.97	1014.9
12:15 AM EDT	9.2	10.00	Clear	--	82.2	74.8	78%	NA	88.9	29.97	1014.9
11:55 PM EDT	9.2	10.00	Clear	--	82.0	75.2	80%	NA	88.9	29.98	1015.2
11:35 PM EDT	6.9	10.00	Clear	--	82.4	75.4	79%	NA	89.6	29.97	1014.9
11:15 PM EDT	6.9	10.00	Clear	--	82.6	75.4	79%	NA	90.0	29.98	1015.2
10:55 PM EDT	SW 5.8	10.00	Clear	--	83.5	75.4	77%	NA	91.4	29.98	1015.2
10:35 PM EDT	5.8	10.00	Clear	--	83.5	75.2	76%	NA	91.2	29.98	1015.2
10:15 PM EDT	5.8	10.00	Clear	--	83.1	75.4	78%	NA	90.9	29.99	1015.6
09:35 PM EDT	4.6	10.00	Clear	--	83.8	75.6	76%	NA	92.1	29.96	1014.6
09:15 PM EDT	S 4.7	10.00	Clear	--	84.9	75.4	73%	NA	93.7	29.96	1014.6
08:55 PM EDT	S 5.8	10.00	Clear	--	85.8	75.4	71%	NA	95.2	29.96	1014.6
08:35 PM EDT	5.8	10.00	Clear	--	86.2	75.2	70%	NA	95.5	29.96	1014.6
08:15 PM EDT		10.00	Partly Cloudy	--	NULL		%	NA	NA		M
07:55 PM EDT	S 6.9	10.00	Mostly Cloudy	--	89.4	75.2	63%	NA	100.0	29.95	1014.2
07:35 PM EDT	9.2	10.00	Mostly Cloudy	--	90.3	75.4	62%	NA	101.5	29.96	1014.6
07:15 PM EDT	6.9	10.00	Mostly Cloudy	--	91.0	75.4	60%	NA	102.4	29.95	1014.2
06:55 PM EDT	S 8.1	10.00	Clear	--	91.2	75.0	59%	NA	102.2	29.94	1013.9
06:35 PM EDT	S 10.4	10.00	Partly Cloudy	--	91.8	75.2	59%	NA	103.1	29.94	1013.9
05:55 PM EDT	S 9.2	10.00	Partly Cloudy	--	91.8	73.9	56%	NA	101.7	29.94	1013.9
05:35 PM EDT	10.4	10.00	Clear	--	94.3	74.3	53%	NA	105.3	29.95	1014.2
05:15 PM EDT	10.4 G 16.1	10.00	Clear	--	94.3	72.3	49%	NA	103.1	29.95	1014.2
04:55 PM EDT	SW 11.5 G 19.6	10.00	Partly Cloudy	--	94.1	74.1	53%	NA	104.9	29.96	1014.6
04:35 PM EDT		10.00	Clear	--	NULL		%	NA	NA		M
04:15 PM EDT	SW 12.7 G 19.6	10.00	Mostly Cloudy	--	93.6	73.6	52%	NA	103.5	29.98	1015.2
03:50 PM EDT		10.00	Mostly Cloudy	--	NULL		%	NA	NA		M
03:35 PM EDT	S 10.4	10.00	Mostly Cloudy	--	93.9	74.8	54%	NA	105.4	29.99	1015.6
03:15 PM EDT	10.3	10.00	Mostly Cloudy	--	92.5	74.3	56%	NA	102.9	30.00	1015.9
02:55 PM EDT	11.4	10.00	Mostly Cloudy	--	92.1	75.0	58%	NA	103.5	30.00	1015.9
02:15 PM EDT	S 8.1	10.00	Mostly Cloudy	--	92.1	75.0	58%	NA	103.5	30.02	1016.6
01:55 PM EDT	S 10.3	10.00	Mostly Cloudy	--	90.5	74.7	60%	NA	100.8	30.03	1016.9
01:35 PM EDT	8.1	10.00	Mostly Cloudy	--	91.2	74.8	59%	NA	102.0	30.03	1016.9
01:15 PM EDT	10.4	10.00	Mostly Cloudy	--	90.9	75.2	60%	NA	102.0	30.04	1017.3
12:55 PM EDT	9.2	10.00	Mostly Cloudy	--	90.0	75.6	63%	NA	101.1	30.05	1017.6
12:35 PM EDT	8.1	10.00	Mostly Cloudy	--	89.6	74.7	62%	NA	99.7	30.05	1017.6
11:55 AM EDT	S 8.1	10.00	Clear	--	88.3	74.5	64%	NA	97.7	30.06	1018.0
11:35 AM EDT	5.7	10.00	Clear	--	87.1	74.1	66%	NA	95.5	30.07	1018.3
11:15 AM EDT	W 4.7	10.00	Clear	--	86.4	73.4	65%	NA	93.9	30.08	1018.6
11:00 AM EDT	W 5.8	10.00	Clear	--	86.0	73.6	67%	NA	93.6	30.08	1018.6