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)

Clear

82.2 F

Humidity:	76%
Wind Speed:	9.2 mph
Barometer:	30.06 in
Dewpoint:	73.8 F
Visibility:	10.00 mi
Precip:	--
Heat Index:	88.2 F
Wind Chill:	NA

Jun 28 2026, 09:15 AM 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)
09:15 AM EDT	9.2	10.00	Clear	--	82.2	73.8	76%	NA	88.2	30.06	1018.0
08:55 AM EDT	10.3	10.00	Clear	--	80.8	73.6	79%	NA	85.6	30.06	1018.0
08:35 AM EDT	10.3	10.00	Clear	--	79.9	72.9	79%	NA	83.8	30.06	1018.0
08:15 AM EDT	8.1	10.00	Clear	--	79.2	73.4	83%	NA	82.8	30.06	1017.9
07:55 AM EDT	4.7	10.00	Clear	--	77.4	73.4	88%	NA	79.0	30.05	1017.6
07:35 AM EDT	5.8	10.00	Clear	--	75.4	72.7	91%	NA	77.0	30.05	1017.6
07:15 AM EDT	3.4	7.00	NULL	--	73.9	72.7	96%	NA	75.6	30.05	1017.6
06:55 AM EDT	3.4	5.00	Fog/Mist	--	73.0	72.1	97%	NA	74.7	30.05	1017.6
06:35 AM EDT	4.7	5.00	Fog/Mist	--	72.9	71.8	96%	NA	74.3	30.05	1017.6
06:15 AM EDT	3.4	5.00	Fog/Mist	--	73.0	71.8	96%	NA	74.5	30.04	1017.3
05:55 AM EDT	SW 4.7	7.00	Clear	--	73.2	72.0	96%	NA	74.7	30.04	1017.3
05:35 AM EDT	4.6	5.00	Fog/Mist	--	72.9	71.8	96%	NA	74.3	30.04	1017.3
05:15 AM EDT	3.4	7.00	Clear	--	73.4	72.1	96%	NA	75.0	30.04	1017.3
04:35 AM EDT	4.7	7.00	Clear	--	73.9	72.5	95%	NA	75.6	30.03	1016.9
04:15 AM EDT	SW 5.7	10.00	Clear	--	74.5	72.9	95%	NA	76.1	30.03	1016.9
03:55 AM EDT	4.7	10.00	Clear	--	74.7	72.9	94%	NA	76.3	30.03	1016.9
03:35 AM EDT	5.8	10.00	Clear	--	75.2	73.0	93%	NA	76.8	30.03	1016.9
03:15 AM EDT	6.9	10.00	Clear	--	75.4	73.2	93%	NA	77.0	30.03	1016.9
02:55 AM EDT	SW 8.1	10.00	Clear	--	75.4	73.2	93%	NA	77.0	30.04	1017.3
02:35 AM EDT	SW 4.7	10.00	Clear	--	75.6	73.2	92%	NA	77.2	30.05	1017.6
02:15 AM EDT	5.8	10.00	Clear	--	76.1	73.4	91%	NA	77.7	30.05	1017.6
01:55 AM EDT	6.9	10.00	Clear	--	76.6	73.2	89%	NA	78.3	30.05	1017.6
01:35 AM EDT	6.9	10.00	Clear	--	76.3	73.2	90%	NA	77.9	30.05	1017.6
01:15 AM EDT	SW 5.8	10.00	Clear	--	75.7	73.2	92%	NA	77.4	30.05	1017.6
12:55 AM EDT	SW 4.7	10.00	Clear	--	75.4	73.0	92%	NA	77.0	30.06	1018.0
12:35 AM EDT	SW 3.4	10.00	Clear	--	75.2	73.0	93%	NA	76.8	30.06	1018.0
12:15 AM EDT	S 5.7	10.00	Clear	--	75.0	72.9	93%	NA	76.6	30.06	1017.9
11:55 PM EDT	S 5.8	10.00	Clear	--	75.2	72.9	92%	NA	76.8	30.07	1018.3
11:35 PM EDT	S 5.8	10.00	Clear	--	75.4	72.9	92%	NA	77.0	30.07	1018.3
11:15 PM EDT	S 3.4	10.00	Clear	--	75.9	73.4	92%	NA	77.5	30.07	1018.3
10:55 PM EDT	S 3.4	10.00	Clear	--	76.6	73.2	89%	NA	78.3	30.07	1018.3
10:35 PM EDT	0.0	10.00	Clear	--	76.6	72.7	88%	NA	78.1	30.07	1018.3
10:15 PM EDT	S 6.9	10.00	Clear	--	76.6	72.0	85%	NA	78.1	30.06	1018.0
09:55 PM EDT	S 6.9	10.00	Clear	--	76.5	71.4	84%	NA	77.7	30.06	1018.0
09:35 PM EDT	4.7	10.00	Clear	--	76.6	72.5	87%	NA	78.1	30.06	1018.0
09:15 PM EDT	S 5.7	10.00	Clear	--	76.5	72.9	89%	NA	77.9	30.06	1017.9
08:55 PM EDT	4.6	10.00	Clear	--	77.0	73.8	90%	NA	78.6	30.05	1017.6
08:35 PM EDT	S 3.4	10.00	Clear	--	78.1	74.5	89%	NA	79.7	30.05	1017.6
08:15 PM EDT	SW 3.4	10.00	Clear	--	78.8	74.3	86%	NA	82.2	30.06	1018.0
07:55 PM EDT	0.0	10.00	Clear	--	79.3	74.7	86%	NA	83.5	30.06	1018.0
07:35 PM EDT	0.0	10.00	Clear	--	79.2	75.2	88%	NA	83.1	30.06	1018.0
07:15 PM EDT	0.0	10.00	Clear	--	79.9	72.9	79%	NA	83.8	30.06	1018.0
06:55 PM EDT	0.0	10.00	Clear	--	79.2	72.5	80%	NA	82.6	30.06	1018.0
06:35 PM EDT	SW 3.4	10.00	Clear	--	79.3	73.6	83%	NA	83.1	30.06	1018.0
05:55 PM EDT	8.1	10.00	Clear	00.06	NULL	73.8	%	NA	NA	30.06	1018.0
05:35 PM EDT	6.9	10.00	Light Rain	00.06	NULL	73.0	%	NA	NA	30.07	1018.3
05:15 PM EDT	15.0 G 20.8	5.00	Haze	00.01	84.9	70.0	61%	NA	89.4	30.08	1018.6
04:55 PM EDT	W 12.8	10.00	Partly Cloudy	--	92.3	70.7	50%	NA	99.0	30.07	1018.3
04:35 PM EDT	S 9.2	10.00	Mostly Cloudy	--	88.9	75.0	64%	NA	99.1	30.07	1018.3
04:15 PM EDT	S 8.1	10.00	Partly Cloudy	--	89.2	74.7	62%	NA	99.1	30.09	1019.0
03:55 PM EDT	6.9	10.00	Clear	--	88.5	73.0	60%	NA	96.4	30.08	1018.6
03:35 PM EDT	S 10.3	10.00	Clear	--	86.0	73.0	65%	NA	93.2	30.09	1019.0
03:15 PM EDT	S 11.4	10.00	Clear	--	86.4	72.3	63%	NA	93.0	30.09	1019.0
02:55 PM EDT	S 10.3	10.00	Thunderstorms	--	88.2	71.6	58%	NA	94.6	30.10	1019.3
02:35 PM EDT	S 12.8 G 20.8	10.00	Partly Cloudy	--	85.6	71.2	62%	NA	91.2	30.12	1019.7
02:15 PM EDT	13.8 G 19.6	10.00	Clear	--	89.8	71.4	55%	NA	96.4	30.11	1019.6
01:55 PM EDT	8.1	10.00	Thunderstorms	--	91.4	71.1	52%	NA	98.1	30.10	1019.3
01:35 PM EDT	NW 3.4	10.00	Clear	--	90.0	72.7	57%	NA	97.9	30.12	1019.7
01:15 PM EDT	NW 9.2	10.00	Mostly Cloudy	--	88.9	73.0	60%	NA	97.0	30.12	1019.7
12:55 PM EDT	SW 10.3	10.00	Mostly Cloudy	--	90.5	72.3	55%	NA	98.2	30.12	1020.0
12:35 PM EDT	11.4	10.00	Mostly Cloudy	--	90.0	72.3	56%	NA	97.5	30.12	1020.0
12:15 PM EDT	8.1	10.00	Mostly Cloudy	--	88.0	74.3	64%	NA	97.0	30.12	1020.0
11:55 AM EDT	W 11.4	10.00	Partly Cloudy	--	88.3	73.0	61%	NA	96.3	30.13	1020.3
11:35 AM EDT	9.2	10.00	Partly Cloudy	--	87.6	74.8	66%	NA	97.2	30.13	1020.3
11:15 AM EDT	SW 8.1	10.00	Partly Cloudy	--	86.4	75.0	69%	NA	95.5	30.13	1020.3
10:55 AM EDT	SW 6.9	10.00	Partly Cloudy	--	85.1	75.4	73%	NA	94.1	30.13	1020.3
10:35 AM EDT	5.8	10.00	Clear	--	84.2	74.8	74%	NA	92.1	30.14	1020.7
10:15 AM EDT	SW 8.1	10.00	Clear	--	83.1	75.2	77%	NA	90.7	30.14	1020.7
09:55 AM EDT	SW 6.9	10.00	Clear	--	81.3	74.7	80%	NA	87.3	30.15	1021.0
09:15 AM EDT	8.1	10.00	Clear	--	79.3	74.7	86%	NA	83.5	30.15	1021.0
08:55 AM EDT	SW 6.9	10.00	Clear	--	77.9	73.9	88%	NA	79.5	30.14	1020.7
08:35 AM EDT	SW 5.8	10.00	Clear	--	76.8	73.4	89%	NA	78.4	30.13	1020.3