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)

Mostly Clear

87.8 F

Humidity:	62%
Wind Speed:	5.8 mph
Barometer:	30.17 in
Dewpoint:	73.4 F
Visibility:	10.00 mi
Precip:	--
Heat Index:	95.9 F
Wind Chill:	NA

Aug 8 2026, 11:55 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)
11:55 AM EDT	5.8	10.00	Mostly Clear	--	87.8	73.4	62%	NA	95.9	30.17	1021.7
11:35 AM EDT	4.7	10.00	Mostly Clear	--	86.0	73.4	66%	NA	93.4	30.18	1022.0
11:15 AM EDT	0.0	10.00	Mostly Clear	--	86.0	73.4	66%	NA	93.4	30.18	1022.0
10:55 AM EDT	0.0	10.00	Partly Cloudy	--	84.2	75.2	74%	NA	92.5	30.18	1022.0
10:35 AM EDT	S 5.8	10.00	Mostly Clear	--	84.2	75.2	74%	NA	92.5	30.18	1022.0
10:15 AM EDT	S 4.7	10.00	Clear	--	84.2	75.2	74%	NA	92.5	30.19	1022.4
09:55 AM EDT	5.8	10.00	Mostly Clear	--	82.4	75.2	79%	NA	89.4	30.19	1022.4
09:35 AM EDT	4.7	10.00	Clear	--	80.6	77.0	89%	NA	87.1	30.20	1022.7
09:15 AM EDT	4.7	10.00	Clear	--	80.6	77.0	89%	NA	87.1	30.20	1022.7
08:55 AM EDT	SW 4.7	10.00	Clear	--	78.8	77.0	94%	NA	82.8	30.20	1022.7
08:35 AM EDT	SW 4.7	10.00	Clear	--	77.0	77.0	100%	NA	79.2	30.20	1022.7
08:15 AM EDT	0.0	9.00	Mostly Clear	--	75.2	75.2	100%	NA	77.2	30.19	1022.4
07:55 AM EDT	0.0	7.00	Mostly Clear	--	75.2	75.2	100%	NA	77.2	30.19	1022.4
07:35 AM EDT	0.0	8.00	Mostly Clear	--	73.4	73.4	100%	NA	75.2	30.19	1022.4
06:55 AM EDT	0.0	0.25	Fog	--	71.6	71.6	100%	NA	73.2	30.17	1021.7
06:35 AM EDT	0.0	0.25	Fog	--	71.6	71.6	100%	NA	73.2	30.17	1021.7
06:15 AM EDT	0.0	1.25	Fog/Mist	--	71.6	71.6	100%	NA	73.2	30.16	1021.3
05:35 AM EDT	0.0	7.00	Clear	--	71.6	71.6	100%	NA	73.2	30.16	1021.3
05:10 AM EDT	0.0	1.50	Fog/Mist	--	71.6	71.6	100%	NA	73.2	30.15	1021.0
04:55 AM EDT	0.0	6.00	Fog/Mist	--	71.6	71.6	100%	NA	73.2	30.15	1021.0
04:35 AM EDT	0.0	10.00	Clear	--	73.4	71.6	94%	NA	74.8	30.15	1021.0
04:15 AM EDT	0.0	10.00	Clear	--	73.4	71.6	94%	NA	74.8	30.14	1020.7
03:55 AM EDT	0.0	10.00	Clear	--	73.4	73.4	100%	NA	75.2	30.14	1020.7
03:35 AM EDT	0.0	10.00	Clear	--	73.4	71.6	94%	NA	74.8	30.15	1021.0
03:15 AM EDT	0.0	10.00	Clear	--	73.4	73.4	100%	NA	75.2	30.15	1021.0
02:55 AM EDT	0.0	9.00	Mostly Clear	--	73.4	71.6	94%	NA	74.8	30.14	1020.7
02:35 AM EDT	0.0	10.00	Partly Cloudy	--	75.2	73.4	94%	NA	76.8	30.14	1020.7
02:15 AM EDT	0.0	10.00	Partly Cloudy	--	75.2	73.4	94%	NA	76.8	30.15	1021.0
01:35 AM EDT	0.0	10.00	Cloudy	--	75.2	73.4	94%	NA	76.8	30.16	1021.3
01:15 AM EDT	0.0	10.00	Cloudy	--	73.4	73.4	100%	NA	75.2	30.17	1021.7
12:55 AM EDT	0.0	9.00	NULL	--	75.2	73.4	94%	NA	76.8	30.17	1021.7
12:35 AM EDT	0.0	10.00	Partly Cloudy	--	75.2	73.4	94%	NA	76.8	30.17	1021.7
12:15 AM EDT	0.0	10.00	Mostly Clear	--	73.4	73.4	100%	NA	75.2	30.18	1022.0
11:55 PM EDT	0.0	10.00	Mostly Clear	--	73.4	73.4	100%	NA	75.2	30.18	1022.0
11:35 PM EDT	0.0	10.00	Partly Cloudy	--	73.4	71.6	94%	NA	74.8	30.18	1022.0
11:15 PM EDT	0.0	10.00	Partly Cloudy	--	73.4	73.4	100%	NA	75.2	30.18	1022.0
10:55 PM EDT	0.0	10.00	Partly Cloudy	--	73.4	73.4	100%	NA	75.2	30.19	1022.4
10:35 PM EDT	0.0	10.00	Mostly Cloudy	--	75.2	71.6	89%	NA	76.6	30.19	1022.4
10:15 PM EDT	0.0	10.00	Mostly Cloudy	--	75.2	71.6	89%	NA	76.6	30.19	1022.4
09:55 PM EDT	0.0	10.00	Partly Cloudy	--	77.0	71.6	83%	NA	78.3	30.18	1022.0
09:35 PM EDT	0.0	10.00	Clear	--	78.8	71.6	79%	NA	81.7	30.17	1021.7
09:15 PM EDT	S 3.4	10.00	Clear	--	78.8	71.6	79%	NA	81.7	30.17	1021.7
08:55 PM EDT	S 3.4	10.00	Clear	--	78.8	71.6	79%	NA	81.7	30.17	1021.7
08:35 PM EDT	S 4.7	10.00	Clear	--	80.6	71.6	74%	NA	84.6	30.17	1021.7
08:15 PM EDT	S 4.7	10.00	Clear	--	80.6	71.6	74%	NA	84.6	30.17	1021.7
07:55 PM EDT	S 5.8	10.00	Clear	--	82.4	73.4	74%	NA	88.3	30.17	1021.7
07:35 PM EDT	SW 5.8	10.00	Clear	--	84.2	73.4	70%	NA	90.9	30.16	1021.3
07:15 PM EDT	S 5.8	10.00	Clear	--	84.2	73.4	70%	NA	90.9	30.16	1021.3
06:55 PM EDT	S 4.7 G 11.4	10.00	Clear	--	84.2	73.4	70%	NA	90.9	30.16	1021.3
06:35 PM EDT	6.9	10.00	Clear	--	86.0	75.2	70%	NA	95.2	30.16	1021.3
06:15 PM EDT	S 6.9	10.00	Clear	--	86.0	73.4	66%	NA	93.4	30.16	1021.3
05:55 PM EDT	6.9	10.00	Clear	--	86.0	73.4	66%	NA	93.4	30.17	1021.7
05:35 PM EDT	SE 4.7	10.00	Clear	--	84.2	75.2	74%	NA	92.5	30.17	1021.7
05:15 PM EDT	3.4	10.00	Clear	--	82.4	73.4	74%	NA	88.3	30.18	1022.0
04:55 PM EDT	9.2	10.00	Thunderstorms	--	84.2	75.2	74%	NA	92.5	30.18	1022.0
04:35 PM EDT	S 13.9 G 23.0	9.00	Rain	--	87.8	73.4	62%	NA	95.9	30.18	1022.0
04:15 PM EDT	3.4	10.00	Partly Cloudy	--	89.6	73.4	59%	NA	98.2	30.17	1021.7
03:55 PM EDT	0.0	10.00	Clear	--	89.6	73.4	59%	NA	98.2	30.18	1022.0
03:35 PM EDT	3.4	10.00	Clear	--	87.8	73.4	62%	NA	95.9	30.18	1022.0
03:15 PM EDT	4.7	10.00	Mostly Clear	--	91.4	75.2	59%	NA	102.7	30.18	1022.0
02:55 PM EDT	5.8	10.00	Mostly Clear	--	89.6	73.4	59%	NA	98.2	30.19	1022.4
02:35 PM EDT	4.7	10.00	Clear	--	89.6	73.4	59%	NA	98.2	30.19	1022.4
02:15 PM EDT	4.7	10.00	Clear	--	89.6	73.4	59%	NA	98.2	30.20	1022.7
01:55 PM EDT	4.7	10.00	Clear	--	87.8	73.4	62%	NA	95.9	30.20	1022.7
01:35 PM EDT	0.0	10.00	Clear	--	86.0	75.2	70%	NA	95.2	30.22	1023.4
01:15 PM EDT	3.4	7.00	Light Rain	--	80.6	77.0	89%	NA	87.1	30.23	1023.7
12:55 PM EDT	0.0	10.00	Partly Cloudy	--	84.2	75.2	74%	NA	92.5	30.25	1024.1
12:35 PM EDT	0.0	10.00	Partly Cloudy	--	86.0	73.4	66%	NA	93.4	30.25	1024.1
12:15 PM EDT	0.0	10.00	Mostly Cloudy	--	86.0	75.2	70%	NA	95.2	30.25	1024.1
11:35 AM EDT	3.4	10.00	Mostly Clear	--	86.0	75.2	70%	NA	95.2	30.25	1024.4
11:15 AM EDT	S 4.7	10.00	Partly Cloudy	--	82.4	75.2	79%	NA	89.4	30.26	1024.7
10:55 AM EDT	4.7	10.00	Partly Cloudy	--	84.2	75.2	74%	NA	92.5	30.26	1024.7