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)

Mostly Cloudy

95.2 F

Humidity:	42%
Wind Speed:	3.4 mph
Barometer:	30.05 in
Dewpoint:	68.5 F
Visibility:	10.00 mi
Precip:	--
Heat Index:	100.6 F
Wind Chill:	NA

Sep 1 2026, 04:55 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)
04:55 PM EDT	3.4	10.00	Mostly Cloudy	--	95.2	68.5	42%	NA	100.6	30.05	1017.6
04:35 PM EDT	E 3.4	10.00	Partly Cloudy	--	94.5	68.5	43%	NA	99.7	30.06	1017.9
04:15 PM EDT	5.7	10.00	Mostly Cloudy	--	93.2	68.5	45%	NA	98.1	30.07	1018.3
03:55 PM EDT	3.4	10.00	Partly Cloudy	--	94.8	69.1	43%	NA	100.6	30.07	1018.3
03:35 PM EDT	9.2	10.00	Mostly Cloudy	--	92.7	69.1	46%	NA	97.9	30.07	1018.3
03:15 PM EDT	3.4	10.00	Partly Cloudy	--	93.7		%	NA	NA	30.08	1018.6
02:55 PM EDT	5.8	10.00	Partly Cloudy	--	95.0	69.8	44%	NA	101.5	30.08	1018.6
02:35 PM EDT	3.4	10.00	Partly Cloudy	--	91.0		%	NA	NA	30.09	1019.0
02:15 PM EDT	NW 5.7	10.00	Mostly Cloudy	--	91.9	69.3	48%	NA	97.2	30.10	1019.3
01:55 PM EDT	4.7	10.00	Partly Cloudy	--	91.8	69.6	49%	NA	97.3	30.10	1019.3
01:35 PM EDT	5.7	10.00	Partly Cloudy	--	91.2	69.6	49%	NA	96.6	30.11	1019.6
01:15 PM EDT	E 8.1	10.00	Partly Cloudy	--	92.1	70.5	50%	NA	98.6	30.11	1019.6
12:55 PM EDT	10.3	10.00	Mostly Cloudy	--	91.2	71.4	52%	NA	98.2	30.12	1020.0
12:35 PM EDT	3.4	10.00	Mostly Cloudy	--	89.2	70.7	55%	NA	95.2	30.13	1020.3
12:15 PM EDT	5.8	10.00	Partly Cloudy	--	91.2	72.7	55%	NA	99.5	30.14	1020.7
11:55 AM EDT	3.4	10.00	Partly Cloudy	--	88.0	72.0	59%	NA	94.8	30.15	1021.0
11:35 AM EDT	5.7	10.00	Partly Cloudy	--	88.7	71.8	58%	NA	95.5	30.15	1021.0
11:15 AM EDT	3.4	10.00	Partly Cloudy	--	88.2	73.4	62%	NA	96.3	30.15	1021.0
10:55 AM EDT	4.7	10.00	Clear	--	87.1	73.2	64%	NA	94.8	30.15	1021.0
10:35 AM EDT	NW 5.7	10.00	Clear	--	86.4	74.1	67%	NA	94.6	30.15	1021.0
10:15 AM EDT	NW 6.9	10.00	Clear	--	84.9	73.9	70%	NA	92.5	30.15	1021.0
09:55 AM EDT	6.9	10.00	Clear	--	83.8	75.2	75%	NA	91.9	30.15	1021.0
09:35 AM EDT	W 4.6	10.00	Clear	--	NULL	74.7	%	NA	NA	30.14	1020.7
09:15 AM EDT	NW 5.7	10.00	Clear	--	80.8	74.3	81%	NA	86.0	30.14	1020.7
08:55 AM EDT	5.8	10.00	Clear	--	79.3	73.9	84%	NA	83.3	30.14	1020.7
08:35 AM EDT	W 4.7	10.00	Clear	--	78.3	73.0	84%	NA	79.7	30.14	1020.7
08:15 AM EDT	0.0	10.00	Clear	--	76.5	72.9	89%	NA	77.9	30.14	1020.7
07:55 AM EDT	0.0	10.00	Clear	--	74.3	72.5	94%	NA	75.9	30.14	1020.7
07:35 AM EDT	0.0	10.00	Clear	--	72.3	71.2	96%	NA	73.8	30.13	1020.3
07:15 AM EDT	0.0	10.00	Clear	--	71.6	70.5	96%	NA	73.0	30.12	1020.0
06:55 AM EDT	0.0	10.00	Clear	--	71.8	70.5	96%	NA	73.2	30.12	1020.0
06:35 AM EDT	0.0	NULL	Clear	--	70.9	70.0	97%	NA	72.1	30.12	1019.7
06:15 AM EDT	0.0	10.00	Clear	--	71.8	70.7	96%	NA	73.2	30.11	1019.6
05:55 AM EDT	0.0	10.00	Clear	--	71.8	70.7	96%	NA	73.2	30.10	1019.3
05:35 AM EDT	0.0	10.00	Clear	--	72.1	71.1	96%	NA	73.6	30.11	1019.6
05:15 AM EDT	0.0	10.00	Clear	--	72.5	71.2	96%	NA	73.9	30.10	1019.3
04:55 AM EDT	0.0	10.00	Clear	--	72.7	71.4	96%	NA	74.1	30.10	1019.3
04:35 AM EDT	0.0	10.00	Clear	--	72.9	71.4	95%	NA	74.3	30.10	1019.3
04:15 AM EDT	0.0	10.00	Clear	--	73.2	71.6	95%	NA	74.7	30.10	1019.3
03:55 AM EDT	0.0	10.00	Clear	--	73.4	71.6	94%	NA	74.8	30.10	1019.3
03:35 AM EDT	0.0	10.00	Clear	--	73.8	71.6	93%	NA	75.2	30.11	1019.6
03:15 AM EDT	0.0	10.00	Clear	--	73.8	71.8	94%	NA	75.2	30.11	1019.6
02:55 AM EDT	0.0	10.00	Clear	--	74.3	72.1	93%	NA	75.7	30.12	1019.7
02:35 AM EDT	SW 3.4	10.00	Clear	--	75.2	72.3	91%	NA	76.6	30.12	1020.0
02:15 AM EDT	3.4	10.00	Clear	--	74.7	72.0	91%	NA	76.1	30.12	1020.0
01:55 AM EDT	S 3.4	10.00	Clear	--	74.5	71.8	91%	NA	75.9	30.12	1020.0
01:35 AM EDT	S 4.6	10.00	Clear	--	74.7	71.6	90%	NA	76.1	30.12	1020.0
01:15 AM EDT	0.0	10.00	Clear	--	75.0	71.6	89%	NA	76.5	30.13	1020.3
12:55 AM EDT	S 3.4	10.00	Clear	--	75.7	71.6	87%	NA	77.2	30.13	1020.3
12:35 AM EDT	S 4.6	10.00	Clear	--	76.5	71.2	84%	NA	77.7	30.13	1020.3
12:15 AM EDT	S 5.7	10.00	Clear	--	77.5	71.1	80%	NA	78.8	30.13	1020.3
11:55 PM EDT	S 4.7	10.00	Clear	--	77.5	70.0	78%	NA	78.6	30.12	1020.0
11:35 PM EDT	0.0	10.00	Clear	--	76.3	70.7	83%	NA	77.5	30.12	1020.0
11:15 PM EDT	0.0	10.00	Clear	--	77.0	69.1	77%	NA	78.1	30.12	1020.0
10:55 PM EDT	0.0	10.00	NULL	--	76.6	70.5	81%	NA	77.9	30.12	1020.0
10:35 PM EDT	0.0	10.00	Clear	--	77.2	71.1	81%	NA	78.4	30.12	1019.7
10:15 PM EDT	0.0	10.00	Clear	--	78.3	70.9	78%	NA	79.5	30.12	1019.7
09:55 PM EDT	0.0	10.00	Clear	--	78.6	71.1	78%	NA	79.9	30.12	1019.7
09:35 PM EDT	0.0	10.00	Clear	--	79.5	70.7	74%	NA	82.6	30.12	1019.7
09:15 PM EDT	0.0	10.00	Clear	--	79.9	70.5	73%	NA	83.1	30.10	1019.3
08:55 PM EDT	0.0	10.00	Clear	--	82.0	69.8	67%	NA	85.8	30.09	1019.0
08:35 PM EDT		10.00	Clear	--	NULL		%	NA	NA		M
08:15 PM EDT	5.7	10.00	Clear	--	84.9	68.7	58%	NA	88.7	30.08	1018.6
07:55 PM EDT	3.4	10.00	Clear	--	85.3	68.7	58%	NA	89.1	30.08	1018.6
07:35 PM EDT	NE 5.8	10.00	Clear	--	87.3	68.0	53%	NA	90.9	30.08	1018.6
07:15 PM EDT	5.8	10.00	Clear	--	88.5	68.4	51%	NA	92.5	30.08	1018.6
06:55 PM EDT	9.2	10.00	Partly Cloudy	--	89.6	68.4	50%	NA	93.7	30.08	1018.6
06:35 PM EDT	5.7	10.00	Partly Cloudy	--	90.7	68.4	48%	NA	95.0	30.08	1018.6
06:15 PM EDT	8.1	10.00	Partly Cloudy	--	90.1	68.4	49%	NA	94.5	30.08	1018.6
05:55 PM EDT	5.8	10.00	Clear	--	91.6	68.9	48%	NA	96.4	30.07	1018.3
05:35 PM EDT	NE 9.2	10.00	Partly Cloudy	--	92.5	68.0	45%	NA	96.8	30.08	1018.6
05:15 PM EDT	NE 8.1	10.00	Partly Cloudy	--	90.7	68.5	48%	NA	95.2	30.08	1018.6