Harrison, TN Current Weather Conditions

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

▼Current Conditions — Harrison, TN

CHATTANOOGA (KCHA)

Clear

44.6 F

Humidity:	100%
Wind Speed:	0.0 mph
Barometer:	30.29 in
Dewpoint:	44.6 F
Visibility:	10.00 mi
Precip:	--
Heat Index:	NA
Wind Chill:	NA

Oct 20 2026, 03:50 AM EDT

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▼Hourly Observation History — Harrison, TN

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)
03:50 AM EDT	0.0	10.00	Clear	--	44.6	44.6	100%	NA	NA	30.29	1025.7
03:45 AM EDT	0.0	10.00	Clear	--	44.6	42.8	93%	NA	NA	30.29	1025.7
03:40 AM EDT	0.0	10.00	Clear	--	44.6	42.8	93%	NA	NA	30.29	1025.7
03:25 AM EDT	0.0	10.00	Clear	--	46.4	44.6	93%	NA	NA	30.29	1025.7
03:20 AM EDT	0.0	10.00	Clear	--	46.4	44.6	93%	NA	NA	30.29	1025.7
03:10 AM EDT	0.0	10.00	Clear	--	46.4	44.6	93%	NA	NA	30.29	1025.7
03:05 AM EDT	0.0	10.00	Clear	--	46.4	44.6	93%	NA	NA	30.29	1025.7
03:00 AM EDT	0.0	10.00	Clear	--	46.4	44.6	93%	NA	NA	30.29	1025.7
02:50 AM EDT	0.0	10.00	Clear	--	46.4	44.6	93%	NA	NA	30.29	1025.7
02:45 AM EDT	0.0	10.00	Clear	--	46.4	44.6	93%	NA	NA	30.29	1025.7
02:40 AM EDT	0.0	10.00	Clear	--	46.4	44.6	93%	NA	NA	30.29	1025.7
02:30 AM EDT	0.0	10.00	Clear	--	46.4	44.6	93%	NA	NA	30.30	1026.1
02:25 AM EDT	0.0	10.00	Clear	--	46.4	44.6	93%	NA	NA	30.30	1026.1
02:20 AM EDT	0.0	10.00	Clear	--	46.4	44.6	93%	NA	NA	30.30	1026.1
02:10 AM EDT	0.0	10.00	Clear	--	46.4	44.6	93%	NA	NA	30.30	1026.1
02:05 AM EDT	0.0	10.00	Clear	--	46.4	44.6	93%	NA	NA	30.30	1026.1
01:50 AM EDT	0.0	10.00	Clear	--	48.2	44.6	87%	NA	NA	30.30	1026.1
01:25 AM EDT	0.0	10.00	Clear	--	48.2	44.6	87%	NA	NA	30.31	1026.4
01:10 AM EDT	0.0	10.00	Clear	--	46.4	44.6	93%	NA	NA	30.31	1026.4
01:00 AM EDT	0.0	10.00	Clear	--	48.2	44.6	87%	NA	NA	30.31	1026.4
11:50 PM EDT	3.4	10.00	Clear	--	50.0	44.6	82%	NA	NA	30.32	1026.8
08:10 PM EDT	0.0	10.00	Clear	--	57.2	44.6	63%	NA	NA	30.30	1026.1
07:35 PM EDT	0.0	10.00	Clear	--	60.8	42.8	51%	NA	NA	30.30	1026.1
05:35 PM EDT	5.7	10.00	Clear	--	71.6	39.2	31%	NA	70.0	30.30	1026.1
05:20 PM EDT	9.2	10.00	Clear	--	71.6	35.6	27%	NA	69.8	30.30	1026.1
04:35 PM EDT	NE 8.1	10.00	Clear	--	71.6	39.2	31%	NA	70.0	30.31	1026.4
02:55 PM EDT	9.2	10.00	Clear	--	69.8	39.2	33%	NA	NA	30.35	1027.8
02:40 PM EDT	NE 5.7	10.00	Clear	--	69.8	39.2	33%	NA	NA	30.36	1028.1
02:35 PM EDT	6.9	10.00	Clear	--	68.0	39.2	35%	NA	NA	30.36	1028.1
02:30 PM EDT	0.0	10.00	Clear	--	69.8	39.2	33%	NA	NA	30.37	1028.4
02:15 PM EDT	6.9	10.00	Clear	--	66.2	39.2	37%	NA	NA	30.38	1028.8
02:10 PM EDT	4.6	10.00	Clear	--	66.2	39.2	37%	NA	NA	30.38	1028.8
02:00 PM EDT	3.4	10.00	Clear	--	66.2	39.2	37%	NA	NA	30.39	1029.1
01:45 PM EDT	6.9	10.00	Clear	--	66.2	39.2	37%	NA	NA	30.40	1029.5
01:30 PM EDT	5.7	10.00	Clear	--	64.4	39.2	39%	NA	NA	30.41	1029.8
01:20 PM EDT	4.6	10.00	Clear	--	64.4	39.2	39%	NA	NA	30.42	1030.1
01:10 PM EDT	4.6	10.00	Clear	--	64.4	39.2	39%	NA	NA	30.43	1030.5
12:55 PM EDT	6.9	10.00	Clear	--	64.4	39.2	39%	NA	NA	30.44	1030.8
12:50 PM EDT	4.6	10.00	Clear	--	64.4	39.2	39%	NA	NA	30.44	1030.8
12:35 PM EDT	W 3.4	10.00	Clear	--	64.4	42.8	45%	NA	NA	30.44	1030.8
12:30 PM EDT	0.0	10.00	Clear	--	62.6	41.0	45%	NA	NA	30.45	1031.2
12:20 PM EDT	4.6	10.00	Clear	--	62.6	41.0	45%	NA	NA	30.45	1031.2
12:10 PM EDT	3.4	10.00	Clear	--	60.8	39.2	45%	NA	NA	30.46	1031.5
12:00 PM EDT	W 4.6	10.00	Clear	--	62.6	39.2	42%	NA	NA	30.46	1031.5
11:55 AM EDT	0.0	10.00	Clear	--	60.8	39.2	45%	NA	NA	30.46	1031.5
11:45 AM EDT	0.0	10.00	Clear	--	60.8	37.4	42%	NA	NA	30.47	1031.8
11:40 AM EDT	0.0	10.00	Clear	--	60.8	37.4	42%	NA	NA	30.47	1031.8
11:35 AM EDT	3.4	10.00	Clear	--	59.0	37.4	45%	NA	NA	30.47	1031.8
11:30 AM EDT	0.0	10.00	Clear	--	60.8	37.4	42%	NA	NA	30.47	1031.8
11:25 AM EDT	0.0	10.00	Clear	--	60.8	37.4	42%	NA	NA	30.48	1032.2
11:10 AM EDT	0.0	10.00	Clear	--	59.0	35.6	41%	NA	NA	30.48	1032.2
11:05 AM EDT	0.0	10.00	Clear	--	57.2	35.6	44%	NA	NA	30.48	1032.2
10:45 AM EDT	0.0	10.00	Clear	--	57.2	42.8	59%	NA	NA	30.48	1032.2
10:35 AM EDT	0.0	10.00	Clear	--	55.4	42.8	62%	NA	NA	30.48	1032.2
10:30 AM EDT	0.0	10.00	Clear	--	55.4	42.8	62%	NA	NA	30.48	1032.2
10:20 AM EDT	0.0	10.00	Clear	--	55.4	42.8	62%	NA	NA	30.48	1032.2
10:10 AM EDT	0.0	10.00	Clear	--	53.6	42.8	67%	NA	NA	30.48	1032.2
10:00 AM EDT	0.0	10.00	Clear	--	53.6	42.8	67%	NA	NA	30.48	1032.2
09:50 AM EDT	0.0	10.00	Clear	--	51.8	42.8	71%	NA	NA	30.48	1032.2
09:45 AM EDT	0.0	10.00	Clear	--	51.8	42.8	71%	NA	NA	30.48	1032.2
09:35 AM EDT	0.0	10.00	Clear	--	50.0	42.8	76%	NA	NA	30.48	1032.2
09:30 AM EDT	0.0	10.00	Clear	--	50.0	42.8	76%	NA	NA	30.47	1031.8
09:20 AM EDT	0.0	10.00	Clear	--	48.2	42.8	81%	NA	NA	30.47	1031.8
09:05 AM EDT	0.0	10.00	Clear	--	48.2	42.8	81%	NA	NA	30.47	1031.8
08:55 AM EDT	0.0	10.00	Clear	--	46.4	41.0	81%	NA	NA	30.47	1031.8
08:50 AM EDT	0.0	10.00	Clear	--	46.4	41.0	81%	NA	NA	30.46	1031.5
08:45 AM EDT	0.0	10.00	Clear	--	46.4	41.0	81%	NA	NA	30.46	1031.5
08:35 AM EDT	0.0	10.00	Clear	--	44.6	41.0	87%	NA	NA	30.46	1031.5
08:30 AM EDT	0.0	10.00	Clear	--	44.6	39.2	81%	NA	NA	30.46	1031.5
08:20 AM EDT	0.0	10.00	Clear	--	44.6	39.2	81%	NA	NA	30.46	1031.5
08:15 AM EDT	0.0	10.00	Clear	--	42.8	39.2	87%	NA	NA	30.46	1031.5
08:05 AM EDT	0.0	10.00	Clear	--	41.0	39.2	93%	NA	NA	30.46	1031.5