Chattanooga, TN Current Weather Conditions

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

▼Current Conditions — Chattanooga, TN

CHATTANOOGA (KCHA)

Clear

73.0 F

Humidity:	96%
Wind Speed:	0.0 mph
Barometer:	30.05 in
Dewpoint:	72.0 F
Visibility:	10.00 mi
Precip:	--
Heat Index:	74.7 F
Wind Chill:	NA

Jul 18 2026, 03:53 AM EDT

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▼Hourly Observation History — Chattanooga, 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)
03:53 AM EDT	0.0	10.00	Clear	--	73.0	72.0	96%	NA	74.7	30.05	1017.6
03:50 AM EDT	0.0	10.00	Clear	--	73.4	71.6	94%	NA	74.8	30.05	1017.6
03:45 AM EDT	0.0	10.00	Clear	--	73.4	71.6	94%	NA	74.8	30.05	1017.6
03:40 AM EDT	NW 3.4	10.00	Clear	--	73.4	71.6	94%	NA	74.8	30.05	1017.6
03:35 AM EDT	0.0	10.00	Clear	--	73.4	71.6	94%	NA	74.8	30.05	1017.6
03:30 AM EDT	0.0	10.00	Clear	--	73.4	71.6	94%	NA	74.8	30.06	1017.9
03:20 AM EDT	0.0	10.00	Clear	--	73.4	71.6	94%	NA	74.8	30.06	1017.9
03:15 AM EDT	0.0	10.00	Clear	--	73.4	71.6	94%	NA	74.8	30.06	1017.9
03:10 AM EDT	0.0	10.00	Clear	--	73.4	71.6	94%	NA	74.8	30.06	1017.9
03:00 AM EDT	0.0	10.00	Clear	--	73.4	71.6	94%	NA	74.8	30.06	1017.9
02:50 AM EDT	0.0	10.00	Clear	--	73.4	71.6	94%	NA	74.8	30.07	1018.3
02:40 AM EDT	0.0	10.00	Clear	--	73.4	71.6	94%	NA	74.8	30.07	1018.3
02:35 AM EDT	0.0	10.00	Clear	--	73.4	71.6	94%	NA	74.8	30.07	1018.3
02:25 AM EDT	0.0	10.00	Clear	--	73.4	71.6	94%	NA	74.8	30.08	1018.6
02:20 AM EDT	0.0	10.00	Clear	--	73.4	71.6	94%	NA	74.8	30.07	1018.3
02:10 AM EDT	0.0	10.00	Clear	--	73.4	71.6	94%	NA	74.8	30.09	1019.0
02:05 AM EDT	0.0	10.00	Clear	--	73.4	71.6	94%	NA	74.8	30.09	1019.0
01:50 AM EDT	S 3.4	10.00	Clear	--	75.2	71.6	89%	NA	76.6	30.10	1019.3
01:45 AM EDT	3.4	10.00	Clear	--	75.2	71.6	89%	NA	76.6	30.11	1019.6
01:30 AM EDT	0.0	10.00	Clear	--	73.4	71.6	94%	NA	74.8	30.11	1019.6
01:25 AM EDT	0.0	10.00	Clear	--	75.2	71.6	89%	NA	76.6	30.11	1019.6
01:20 AM EDT	0.0	10.00	Clear	--	75.2	71.6	89%	NA	76.6	30.12	1020.0
01:15 AM EDT	3.4	10.00	Clear	--	73.4	71.6	94%	NA	74.8	30.11	1019.6
01:10 AM EDT	0.0	10.00	Clear	--	73.4	71.6	94%	NA	74.8	30.11	1019.6
12:50 AM EDT	0.0	10.00	Clear	--	73.4	71.6	94%	NA	74.8	30.11	1019.6
12:45 AM EDT	4.6	10.00	Clear	--	73.4	71.6	94%	NA	74.8	30.12	1020.0
12:40 AM EDT	3.4	10.00	Clear	--	75.2	71.6	89%	NA	76.6	30.12	1020.0
12:35 AM EDT	0.0	10.00	Clear	--	75.2	71.6	89%	NA	76.6	30.11	1019.6
12:30 AM EDT	0.0	10.00	Clear	--	73.4	71.6	94%	NA	74.8	30.11	1019.6
12:25 AM EDT	0.0	10.00	Clear	--	73.4	71.6	94%	NA	74.8	30.11	1019.6
12:20 AM EDT	0.0	10.00	Clear	--	73.4	71.6	94%	NA	74.8	30.11	1019.6
12:10 AM EDT	NW 3.4	10.00	Clear	--	73.4	71.6	94%	NA	74.8	30.11	1019.6
12:05 AM EDT	3.4	10.00	Clear	--	73.4	71.6	94%	NA	74.8	30.11	1019.6
11:53 PM EDT	0.0	10.00	Partly Cloudy	--	73.9	72.0	94%	NA	75.4	30.10	1019.3
11:50 PM EDT	0.0	10.00	Clear	--	73.4	71.6	94%	NA	74.8	30.10	1019.3
11:45 PM EDT	0.0	10.00	Clear	--	73.4	71.6	94%	NA	74.8	30.10	1019.3
11:35 PM EDT	0.0	10.00	Clear	--	75.2	71.6	89%	NA	76.6	30.10	1019.3
11:30 PM EDT	0.0	10.00	Clear	--	73.4	71.6	94%	NA	74.8	30.10	1019.3
11:20 PM EDT	3.4	10.00	Clear	--	73.4	71.6	94%	NA	74.8	30.10	1019.3
11:15 PM EDT	SE 3.4	10.00	Clear	--	73.4	71.6	94%	NA	74.8	30.10	1019.3
11:10 PM EDT	0.0	10.00	Clear	--	75.2	71.6	89%	NA	76.6	30.10	1019.3
11:00 PM EDT	0.0	10.00	Clear	--	75.2	71.6	89%	NA	76.6	30.09	1019.0
10:50 PM EDT	0.0	10.00	Clear	--	75.2	71.6	89%	NA	76.6	30.09	1019.0
10:35 PM EDT	0.0	10.00	Clear	--	75.2	71.6	89%	NA	76.6	30.09	1019.0
10:25 PM EDT	SW 3.4	10.00	Clear	--	75.2	73.4	94%	NA	76.8	30.08	1018.6
10:20 PM EDT	S 3.4	10.00	Clear	--	75.2	71.6	89%	NA	76.6	30.08	1018.6
10:15 PM EDT	S 4.6	10.00	Mostly Clear	--	75.2	71.6	89%	NA	76.6	30.08	1018.6
10:10 PM EDT	S 3.4	10.00	NULL	--	75.2	71.6	89%	NA	76.6	30.08	1018.6
09:53 PM EDT	0.0	10.00	Light Rain	Trace	75.0	72.0	90%	NA	76.5	30.07	1018.3
09:50 PM EDT	0.0	NULL	NULL	--	75.2	71.6	89%	NA	76.6	30.07	1018.3
09:40 PM EDT	SW 6.9	10.00	Light Rain	--	75.2	73.4	94%	NA	76.8	30.07	1018.3
09:35 PM EDT	5.7	10.00	Light Rain	--	75.2	71.6	89%	NA	76.6	30.07	1018.3
09:20 PM EDT	5.7	10.00	Light Rain	--	75.2	71.6	89%	NA	76.6	30.07	1018.3
09:15 PM EDT	W 5.7	10.00	Clear	--	75.2	71.6	89%	NA	76.6	30.07	1018.3
09:10 PM EDT	W 4.6	10.00	Mostly Clear	--	75.2	71.6	89%	NA	76.6	30.07	1018.3
09:00 PM EDT	NW 8.1	10.00	Light Rain	--	75.2	71.6	89%	NA	76.6	30.07	1018.3
08:50 PM EDT	6.9	10.00	Partly Cloudy	--	75.2	71.6	89%	NA	76.6	30.07	1018.3
08:35 PM EDT	4.6	10.00	Mostly Cloudy	--	75.2	71.6	89%	NA	76.6	30.09	1019.0
08:30 PM EDT	E 4.6	10.00	Mostly Cloudy	--	75.2	71.6	89%	NA	76.6	30.09	1019.0
08:25 PM EDT	SE 4.6	10.00	Cloudy	--	75.2	71.6	89%	NA	76.6	30.10	1019.3
08:20 PM EDT	0.0	10.00	Cloudy	--	75.2	71.6	89%	NA	76.6	30.10	1019.3
08:15 PM EDT	NE 3.4	10.00	Cloudy	--	75.2	71.6	89%	NA	76.6	30.10	1019.3
08:03 PM EDT	W 5.8	10.00	Cloudy	--	75.9	71.1	85%	NA	77.2	30.10	1019.3
07:55 PM EDT	NW 8.1	10.00	Cloudy	--	77.0	71.6	83%	NA	78.3	30.09	1019.0
07:53 PM EDT	8.1	10.00	Thunderstorms	--	77.0		%	NA	NA	30.09	1019.0
07:45 PM EDT		10.00	Cloudy	--	78.8	71.6	79%	NA	81.7	30.09	1019.0
07:32 PM EDT	G 25.3	10.00	Thunderstorms	--	NULL	72.0	%	NA	NA	30.08	1018.6
07:25 PM EDT		10.00	Mostly Cloudy	--	80.6	71.6	74%	NA	84.6	30.08	1018.6
07:20 PM EDT		10.00	Mostly Cloudy	--	80.6	73.4	79%	NA	85.3	30.08	1018.6
07:15 PM EDT		10.00	Mostly Cloudy	--	82.4	73.4	74%	NA	88.3	30.07	1018.3
07:10 PM EDT	G 21.9	10.00	Mostly Clear	--	86.0	73.4	66%	NA	93.4	30.07	1018.3
07:00 PM EDT	S 9.2	10.00	Clear	--	87.8	75.2	66%	NA	97.7	30.06	1017.9