Irmo, SC Current Weather Conditions

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

▼Current Conditions — Irmo, SC

WINNSBORO (KFDW)

Clear

44.6 F

Humidity:	70%
Wind Speed:	4.7 mph
Barometer:	30.25 in
Dewpoint:	35.6 F
Visibility:	10.00 mi
Precip:	--
Heat Index:	NA
Wind Chill:	42.1 F

Oct 20 2026, 03:55 AM EDT

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▼Hourly Observation History — Irmo, 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)
03:55 AM EDT	4.7	10.00	Clear	--	44.6	35.6	70%	42.1	NA	30.25	1024.4
03:35 AM EDT	4.7	10.00	Clear	--	42.8	35.6	76%	39.9	NA	30.25	1024.4
03:15 AM EDT	4.7	10.00	Clear	--	44.6	37.4	76%	42.1	NA	30.25	1024.4
02:55 AM EDT	3.4	10.00	Clear	--	46.4	35.6	66%	45.3	NA	30.25	1024.4
02:35 AM EDT		10.00	Clear	--	NULL		%	NA	NA		M
02:15 AM EDT		10.00	Clear	--	NULL		%	NA	NA		M
01:55 AM EDT	5.8	10.00	Clear	--	41.0	37.4	87%	37.0	NA	30.26	1024.7
01:35 AM EDT	4.7	10.00	Clear	--	41.0	37.4	87%	37.9	NA	30.26	1024.7
01:15 AM EDT	4.7	10.00	Clear	--	42.8	37.4	81%	39.9	NA	30.26	1024.7
12:55 AM EDT	3.4	10.00	Clear	--	42.8	39.2	87%	41.2	NA	30.27	1025.1
11:35 PM EDT	4.7	10.00	Clear	--	46.4	37.4	71%	44.2	NA	30.27	1025.1
02:35 PM EDT	9.2 G 16.1	10.00	Clear	--	64.4	32.0	30%	NA	NA	30.32	1026.8
02:15 PM EDT		10.00	Clear	--	NULL		%	NA	NA		M
01:55 PM EDT	6.9	10.00	Clear	--	62.6	32.0	32%	NA	NA	30.34	1027.4
01:35 PM EDT		10.00	Clear	--	NULL		%	NA	NA		M
01:15 PM EDT	NW 4.7	10.00	Clear	--	62.6	32.0	32%	NA	NA	30.38	1028.5
12:55 PM EDT	8.1 G 16.1	10.00	Clear	--	60.8	32.0	34%	NA	NA	30.38	1028.8
12:35 PM EDT	6.9	10.00	Clear	--	60.8	32.0	34%	NA	NA	30.39	1029.1
12:15 PM EDT		10.00	Clear	--	NULL		%	NA	NA		M
11:55 AM EDT	6.9 G 16.1	10.00	Clear	--	59.0	32.0	36%	NA	NA	30.41	1029.8
11:35 AM EDT	NE 12.8	10.00	NULL	--	59.0	32.0	36%	NA	NA	30.41	1029.8
11:15 AM EDT	5.8	10.00	Clear	--	55.4	33.8	44%	NA	NA	30.41	1029.8
10:55 AM EDT	9.2	10.00	Clear	--	55.4	33.8	44%	NA	NA	30.41	1029.8
10:35 AM EDT	NE 8.1	10.00	Clear	--	53.6	33.8	47%	NA	NA	30.42	1030.1
10:15 AM EDT	5.8	10.00	Clear	--	51.8	35.6	54%	NA	NA	30.42	1030.1
09:55 AM EDT		10.00	Clear	--	NULL		%	NA	NA		M
09:35 AM EDT	5.8	10.00	Clear	--	48.2	35.6	62%	45.7	NA	30.42	1030.1
09:15 AM EDT	6.9	10.00	Clear	--	46.4	35.6	66%	42.8	NA	30.42	1030.1
08:55 AM EDT	8.1	10.00	Clear	--	44.6	33.8	66%	40.1	NA	30.42	1030.1
08:35 AM EDT	6.9	10.00	Clear	--	42.8	33.8	70%	38.5	NA	30.41	1029.8
08:15 AM EDT	6.9	10.00	Clear	--	41.0	33.8	75%	36.3	NA	30.41	1029.8
07:55 AM EDT	6.9	10.00	Clear	--	41.0	33.8	75%	36.3	NA	30.41	1029.8
07:35 AM EDT	4.7	10.00	Clear	--	41.0	33.8	75%	37.9	NA	30.41	1029.8
07:15 AM EDT	3.4	10.00	Clear	--	41.0	33.8	75%	39.0	NA	30.41	1029.8
06:55 AM EDT	4.7	10.00	Clear	--	41.0	33.8	75%	37.9	NA	30.40	1029.5
06:35 AM EDT	5.8	10.00	Clear	--	42.8	33.8	70%	39.2	NA	30.40	1029.5
06:15 AM EDT		10.00	Clear	--	NULL		%	NA	NA		M
05:55 AM EDT	5.8	10.00	Clear	--	42.8	33.8	70%	39.2	NA	30.40	1029.5
05:35 AM EDT	4.7	10.00	Clear	--	42.8	33.8	70%	39.9	NA	30.40	1029.5
05:15 AM EDT	4.7	10.00	Clear	--	42.8	33.8	70%	39.9	NA	30.39	1029.1
04:55 AM EDT	4.7	10.00	Clear	--	42.8	33.8	70%	39.9	NA	30.40	1029.5
04:35 AM EDT	4.7	10.00	Clear	--	42.8	33.8	70%	39.9	NA	30.40	1029.5
04:15 AM EDT	6.9	10.00	Clear	--	44.6	33.8	66%	40.6	NA	30.40	1029.5
03:55 AM EDT		10.00	NULL	--	NULL		%	NA	NA		M
03:35 AM EDT	6.9	10.00	Clear	--	44.6	33.8	66%	40.6	NA	30.41	1029.8
03:15 AM EDT	5.8	10.00	Clear	--	42.8	33.8	70%	39.2	NA	30.41	1029.8
02:55 AM EDT	3.4	10.00	Clear	--	44.6	33.8	66%	43.2	NA	30.41	1029.8
02:35 AM EDT	3.4	10.00	Clear	--	44.6	33.8	66%	43.2	NA	30.42	1030.1
02:15 AM EDT	4.7	10.00	Clear	--	44.6	33.8	66%	42.1	NA	30.42	1030.1
01:55 AM EDT	4.7	10.00	Clear	--	44.6	33.8	66%	42.1	NA	30.43	1030.5
01:35 AM EDT	4.7	10.00	Clear	--	44.6	33.8	66%	42.1	NA	30.43	1030.5
01:15 AM EDT		10.00	Clear	--	NULL		%	NA	NA		M
12:55 AM EDT		10.00	Clear	--	NULL		%	NA	NA		M
12:35 AM EDT	0.0	10.00	Clear	--	46.4	33.8	61%	NA	NA	30.44	1030.8
12:15 AM EDT	3.4	10.00	Clear	--	46.4	33.8	61%	45.3	NA	30.45	1031.2
11:55 PM EDT	3.4	10.00	Clear	--	46.4	33.8	61%	45.3	NA	30.45	1031.2
11:35 PM EDT	0.0	10.00	Clear	--	48.2	33.8	57%	NA	NA	30.45	1031.2
11:15 PM EDT		10.00	Clear	--	NULL		%	NA	NA		M
10:55 PM EDT	5.8	10.00	Clear	--	50.0	33.8	54%	NA	NA	30.45	1031.2
10:35 PM EDT	NE 3.4	10.00	NULL	--	50.0	33.8	54%	NA	NA	30.45	1031.2
10:15 PM EDT	6.9	10.00	Clear	--	50.0	33.8	54%	NA	NA	30.45	1031.2
09:30 PM EDT	NE 4.7	10.00	Clear	--	51.8	33.8	50%	NA	NA	30.44	1030.8
09:15 PM EDT		10.00	Clear	--	NULL		%	NA	NA		M
08:55 PM EDT	6.9	10.00	Clear	--	51.8	33.8	50%	NA	NA	30.44	1030.8
08:35 PM EDT	5.8	10.00	Clear	--	51.8	33.8	50%	NA	NA	30.44	1030.8
08:15 PM EDT	4.7	10.00	Clear	--	53.6	33.8	47%	NA	NA	30.43	1030.5
07:55 PM EDT		10.00	Clear	--	NULL		%	NA	NA		M
07:35 PM EDT	3.4	10.00	Clear	--	53.6	33.8	47%	NA	NA	30.43	1030.5
07:15 PM EDT	3.4	10.00	Clear	--	53.6	32.0	44%	NA	NA	30.42	1030.1
06:55 PM EDT	4.7	10.00	Clear	--	55.4	32.0	41%	NA	NA	30.41	1029.8
06:35 PM EDT	5.8	10.00	Clear	--	57.2	32.0	38%	NA	NA	30.41	1029.8
06:15 PM EDT	5.8	10.00	Clear	--	59.0	32.0	36%	NA	NA	30.42	1030.1