Blenheim, SC Current Weather Conditions

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

▼Current Conditions — Blenheim, SC

CHERAW (KCQW)

Clear

71.6 F

Humidity:	94%
Wind Speed:	0.0 mph
Barometer:	29.97 in
Dewpoint:	69.8 F
Visibility:	10.00 mi
Precip:	--
Heat Index:	72.9 F
Wind Chill:	NA

Jun 28 2026, 04:35 AM EDT

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▼Hourly Observation History — Blenheim, 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)
04:35 AM EDT	0.0	10.00	Clear	--	71.6	69.8	94%	NA	72.9	29.97	1014.9
04:15 AM EDT	0.0	10.00	Clear	--	71.6	69.8	94%	NA	72.9	29.97	1014.9
03:55 AM EDT	0.0	10.00	Clear	--	71.6	69.8	94%	NA	72.9	29.97	1014.9
03:35 AM EDT	0.0	10.00	Clear	--	69.8	69.8	100%	NA	NA	29.98	1015.2
03:15 AM EDT	0.0	9.00	Mostly Clear	--	71.6	69.8	94%	NA	72.9	29.98	1015.2
02:55 AM EDT	0.0	10.00	Mostly Clear	--	71.6	69.8	94%	NA	72.9	29.99	1015.6
02:35 AM EDT	0.0	10.00	Clear	--	71.6	69.8	94%	NA	72.9	29.99	1015.6
02:15 AM EDT	0.0	10.00	Clear	--	71.6	69.8	94%	NA	72.9	30.00	1015.9
01:55 AM EDT	0.0	10.00	Clear	--	71.6	69.8	94%	NA	72.9	30.00	1015.9
01:35 AM EDT	0.0	10.00	Clear	--	71.6	69.8	94%	NA	72.9	30.01	1016.3
01:15 AM EDT	0.0	10.00	Clear	--	71.6	69.8	94%	NA	72.9	30.01	1016.3
12:55 AM EDT	0.0	10.00	Clear	--	71.6	69.8	94%	NA	72.9	30.02	1016.6
12:35 AM EDT	0.0	10.00	Mostly Clear	--	71.6	69.8	94%	NA	72.9	30.02	1016.6
12:15 AM EDT	3.4	10.00	Mostly Clear	--	71.6	69.8	94%	NA	72.9	30.02	1016.6
11:55 PM EDT	0.0	10.00	Clear	--	71.6	69.8	94%	NA	72.9	30.02	1016.6
11:35 PM EDT	3.4	10.00	Partly Cloudy	--	71.6	69.8	94%	NA	72.9	30.02	1016.6
11:15 PM EDT	SW 4.7	10.00	Partly Cloudy	--	71.6	69.8	94%	NA	72.9	30.02	1016.6
10:55 PM EDT	0.0	10.00	Partly Cloudy	--	71.6	69.8	94%	NA	72.9	30.02	1016.6
10:15 PM EDT	W 3.4	10.00	Clear	--	71.6	69.8	94%	NA	72.9	30.02	1016.6
09:55 PM EDT	W 3.4	10.00	Clear	--	73.4	69.8	89%	NA	74.7	30.02	1016.6
09:35 PM EDT	0.0	10.00	Clear	--	73.4	71.6	94%	NA	74.8	30.02	1016.6
09:15 PM EDT	0.0	10.00	Clear	--	73.4	71.6	94%	NA	74.8	30.01	1016.3
08:35 PM EDT	0.0	10.00	Light Rain	--	75.2	69.8	83%	NA	76.3	30.00	1015.9
08:15 PM EDT	3.4	10.00	Light Rain	--	75.2	69.8	83%	NA	76.3	30.01	1016.3
07:55 PM EDT	5.8 G 16.1	9.00	Light Rain	--	78.8	69.8	74%	NA	79.9	30.01	1016.3
07:15 PM EDT	12.8 G 20.8	10.00	Partly Cloudy	--	84.2	66.2	55%	NA	86.5	30.04	1017.3
06:55 PM EDT	5.8	10.00	Partly Cloudy	--	89.6	73.4	59%	NA	98.2	30.00	1015.9
06:35 PM EDT	S 4.7	10.00	Clear	--	89.6	73.4	59%	NA	98.2	29.99	1015.6
05:55 PM EDT	S 8.1	10.00	Clear	--	89.6	73.4	59%	NA	98.2	29.98	1015.2
05:35 PM EDT	9.2	10.00	Clear	--	91.4	73.4	56%	NA	100.6	29.99	1015.6
05:15 PM EDT	S 9.2	9.00	Clear	--	93.2	71.6	50%	NA	100.9	29.99	1015.6
04:55 PM EDT	S 8.1 G 13.9	10.00	Clear	--	93.2	71.6	50%	NA	100.9	29.99	1015.6
04:35 PM EDT	10.3	10.00	Clear	--	91.4	73.4	56%	NA	100.6	30.00	1015.9
04:15 PM EDT	4.7 G 12.8	10.00	Clear	--	91.4	71.6	53%	NA	98.6	30.00	1015.9
03:55 PM EDT	9.2	10.00	Clear	--	89.6	71.6	56%	NA	96.4	30.02	1016.6
03:35 PM EDT	S 6.9	10.00	Clear	--	89.6	71.6	56%	NA	96.4	30.02	1016.6
03:15 PM EDT	SW 8.1	10.00	Thunderstorms	--	84.2	71.6	66%	NA	89.6	30.03	1016.9
02:55 PM EDT	9.2 G 18.3	10.00	Light Rain	--	82.4	69.8	66%	NA	86.2	30.03	1016.9
02:35 PM EDT		10.00	Mostly Clear	--	NULL		%	NA	NA		M
02:15 PM EDT	SW 15.0	10.00	Mostly Clear	--	93.2	68.0	44%	NA	97.7	30.03	1016.9
01:55 PM EDT	W 11.4 G 18.3	10.00	Mostly Clear	--	93.2	68.0	44%	NA	97.7	30.03	1016.9
01:35 PM EDT	W 9.2 G 17.2	10.00	Mostly Clear	--	93.2	71.6	50%	NA	100.9	30.04	1017.3
01:15 PM EDT	12.8	10.00	Clear	--	93.2	69.8	47%	NA	99.1	30.04	1017.3
12:55 PM EDT	SW 10.3 G 16.1	10.00	Mostly Clear	--	93.2	69.8	47%	NA	99.1	30.05	1017.6
12:35 PM EDT	W 10.3 G 17.2	10.00	Partly Cloudy	--	91.4	71.6	53%	NA	98.6	30.06	1018.0
12:15 PM EDT	11.4 G 18.3	10.00	Partly Cloudy	--	91.4	71.6	53%	NA	98.6	30.06	1018.0
11:55 AM EDT	SW 9.2 G 16.1	10.00	Mostly Clear	--	91.4	71.6	53%	NA	98.6	30.07	1018.3
11:35 AM EDT	9.2 G 18.3	10.00	Mostly Clear	--	91.4	71.6	53%	NA	98.6	30.07	1018.3
10:55 AM EDT	8.1	10.00	Clear	--	89.6	73.4	59%	NA	98.2	30.07	1018.3
10:35 AM EDT	SW 10.3	10.00	Clear	--	87.8	73.4	62%	NA	95.9	30.08	1018.6
10:15 AM EDT	SW 9.2	10.00	Clear	--	86.0	73.4	66%	NA	93.4	30.08	1018.6
09:35 AM EDT	SW 6.9	10.00	Clear	--	82.4	73.4	74%	NA	88.3	30.09	1019.0
09:15 AM EDT	SW 6.9	10.00	Clear	--	82.4	73.4	74%	NA	88.3	30.10	1019.3
08:55 AM EDT	8.1	10.00	Clear	--	80.6	73.4	79%	NA	85.3	30.09	1019.0
08:35 AM EDT	6.9	10.00	Clear	--	78.8	73.4	84%	NA	82.0	30.09	1019.0
08:15 AM EDT	5.8	10.00	Clear	--	77.0	73.4	89%	NA	78.6	30.09	1019.0
07:55 AM EDT	SW 5.8	10.00	Clear	--	75.2	73.4	94%	NA	76.8	30.08	1018.6
07:35 AM EDT	4.7	10.00	NULL	--	73.4	73.4	100%	NA	75.2	30.08	1018.6
07:15 AM EDT	3.4	10.00	Clear	--	73.4	73.4	100%	NA	75.2	30.08	1018.6
06:55 AM EDT	0.0	10.00	Clear	--	71.6	71.6	100%	NA	73.2	30.08	1018.6
06:35 AM EDT	S 3.4	9.00	Clear	--	71.6	71.6	100%	NA	73.2	30.07	1018.3
06:15 AM EDT	3.4	10.00	Clear	--	71.6	71.6	100%	NA	73.2	30.07	1018.3
05:55 AM EDT	S 3.4	10.00	Clear	--	71.6	71.6	100%	NA	73.2	30.07	1018.3
05:35 AM EDT	0.0	0.50	Fog/Mist	--	69.8	69.8	100%	NA	NA	30.07	1018.3
05:15 AM EDT	0.0	1.50	Fog/Mist	--	69.8	69.8	100%	NA	NA	30.07	1018.3
04:55 AM EDT	0.0	0.25	Fog	--	69.8	69.8	100%	NA	NA	30.07	1018.3
04:15 AM EDT	0.0	10.00	Clear	--	71.6	71.6	100%	NA	73.2	30.07	1018.3
03:55 AM EDT	0.0	10.00	Clear	--	71.6	71.6	100%	NA	73.2	30.06	1018.0
03:35 AM EDT	3.4	10.00	Clear	--	73.4	71.6	94%	NA	74.8	30.06	1018.0
03:15 AM EDT	S 3.4	10.00	Clear	--	73.4	71.6	94%	NA	74.8	30.07	1018.3
02:55 AM EDT	0.0	10.00	Clear	--	73.4	71.6	94%	NA	74.8	30.07	1018.3
02:35 AM EDT	S 3.4	10.00	Clear	--	73.4	71.6	94%	NA	74.8	30.07	1018.3