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)

Partly Cloudy

89.6 F

Humidity:	49%
Wind Speed:	10.4 mph
Barometer:	29.94 in
Dewpoint:	68.0 F
Visibility:	10.00 mi
Precip:	--
Heat Index:	93.6 F
Wind Chill:	NA

Sep 21 2026, 03:10 PM 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)
03:10 PM EDT	10.4	10.00	Partly Cloudy	--	89.6	68.0	49%	NA	93.6	29.94	1013.9
03:00 PM EDT	SE 9.2	10.00	Partly Cloudy	--	89.6	69.8	52%	NA	94.8	29.94	1013.9
02:50 PM EDT	8.1	10.00	Partly Cloudy	--	89.6	69.8	52%	NA	94.8	29.95	1014.2
02:45 PM EDT	8.1	10.00	Partly Cloudy	--	89.6	68.0	49%	NA	93.6	29.95	1014.2
02:40 PM EDT	S 9.2	10.00	Partly Cloudy	--	87.8	68.0	52%	NA	91.4	29.96	1014.6
02:35 PM EDT	8.1	10.00	Partly Cloudy	--	87.8	68.0	52%	NA	91.4	29.96	1014.6
02:20 PM EDT	6.9	10.00	Partly Cloudy	--	87.8	68.0	52%	NA	91.4	29.97	1014.9
02:15 PM EDT	5.7	10.00	Partly Cloudy	--	87.8	69.8	55%	NA	92.7	29.97	1014.9
02:05 PM EDT	5.7	10.00	Partly Cloudy	--	86.0	69.8	59%	NA	90.7	29.97	1014.9
02:00 PM EDT	S 9.2	10.00	Partly Cloudy	--	86.0	69.8	59%	NA	90.7	29.97	1014.9
01:40 PM EDT	SE 6.9	10.00	Partly Cloudy	--	84.2	71.6	66%	NA	89.6	29.99	1015.6
01:35 PM EDT	9.2	10.00	Partly Cloudy	--	84.2	71.6	66%	NA	89.6	29.99	1015.6
01:25 PM EDT	SE 8.1	10.00	Partly Cloudy	--	84.2	71.6	66%	NA	89.6	30.00	1015.9
01:20 PM EDT	SE 9.2	10.00	Partly Cloudy	--	84.2	71.6	66%	NA	89.6	30.00	1015.9
01:15 PM EDT	SE 8.1	10.00	Partly Cloudy	--	82.4	71.6	70%	NA	87.3	30.00	1015.9
01:05 PM EDT	6.9	10.00	Partly Cloudy	--	82.4	71.6	70%	NA	87.3	30.00	1015.9
12:50 PM EDT	SE 6.9	10.00	Partly Cloudy	--	84.2	71.6	66%	NA	89.6	30.00	1015.9
12:45 PM EDT	SE 5.7	10.00	Partly Cloudy	--	82.4	71.6	70%	NA	87.3	30.01	1016.3
12:40 PM EDT	6.9	10.00	Partly Cloudy	--	84.2	71.6	66%	NA	89.6	30.01	1016.3
12:35 PM EDT	SE 5.7	10.00	Partly Cloudy	--	84.2	71.6	66%	NA	89.6	30.01	1016.3
12:30 PM EDT	SE 5.7	10.00	Partly Cloudy	--	84.2	71.6	66%	NA	89.6	30.01	1016.3
12:25 PM EDT	S 4.6	10.00	Partly Cloudy	--	82.4	71.6	70%	NA	87.3	30.01	1016.3
12:20 PM EDT	5.7	10.00	Partly Cloudy	--	82.4	71.6	70%	NA	87.3	30.01	1016.3
12:10 PM EDT	S 5.7	10.00	Partly Cloudy	--	82.4	71.6	70%	NA	87.3	30.01	1016.3
12:00 PM EDT	4.6	10.00	Partly Cloudy	--	82.4	71.6	70%	NA	87.3	30.02	1016.6
11:50 AM EDT	S 4.6	10.00	Partly Cloudy	--	80.6	69.8	70%	NA	83.8	30.02	1016.6
11:45 AM EDT	5.7	10.00	Partly Cloudy	--	80.6	69.8	70%	NA	83.8	30.03	1016.9
11:40 AM EDT	4.6	10.00	Mostly Cloudy	--	78.8	69.8	74%	NA	79.9	30.03	1016.9
11:35 AM EDT	S 5.7	10.00	Mostly Cloudy	--	78.8	69.8	74%	NA	79.9	30.03	1016.9
11:25 AM EDT	S 4.6	10.00	Mostly Cloudy	--	78.8	69.8	74%	NA	79.9	30.04	1017.3
11:15 AM EDT	3.4	10.00	Mostly Cloudy	--	78.8	69.8	74%	NA	79.9	30.04	1017.3
11:10 AM EDT	SE 4.6	10.00	Mostly Cloudy	--	78.8	69.8	74%	NA	79.9	30.04	1017.3
10:53 AM EDT	SE 9.2	10.00	Mostly Cloudy	--	78.1	70.0	76%	NA	79.2	30.04	1017.3
10:50 AM EDT	SE 5.7	10.00	Mostly Cloudy	--	78.8	69.8	74%	NA	79.9	30.04	1017.3
10:45 AM EDT	E 6.9	10.00	Mostly Cloudy	--	78.8	69.8	74%	NA	79.9	30.04	1017.3
10:35 AM EDT	E 5.7	10.00	Mostly Cloudy	--	78.8	69.8	74%	NA	79.9	30.04	1017.3
10:15 AM EDT	5.7	10.00	Mostly Cloudy	--	75.2	69.8	83%	NA	76.3	30.03	1016.9
10:10 AM EDT	E 9.2	10.00	Mostly Cloudy	--	75.2	69.8	83%	NA	76.3	30.03	1016.9
10:05 AM EDT	E 6.9	10.00	Mostly Cloudy	--	77.0	69.8	78%	NA	78.1	30.02	1016.6
09:50 AM EDT	4.6	10.00	Mostly Cloudy	--	75.2	69.8	83%	NA	76.3	30.02	1016.6
09:40 AM EDT	0.0	10.00	Mostly Cloudy	--	75.2	69.8	83%	NA	76.3	30.02	1016.6
09:35 AM EDT	E 3.4	10.00	Mostly Cloudy	--	73.4	69.8	89%	NA	74.7	30.01	1016.3
09:30 AM EDT	3.4	10.00	Mostly Cloudy	--	73.4	71.6	94%	NA	74.8	30.01	1016.3
09:20 AM EDT	0.0	10.00	Mostly Cloudy	--	73.4	71.6	94%	NA	74.8	30.01	1016.3
09:15 AM EDT	0.0	10.00	Mostly Cloudy	--	73.4	69.8	89%	NA	74.7	30.01	1016.3
09:10 AM EDT	0.0	10.00	Mostly Cloudy	--	73.4	71.6	94%	NA	74.8	30.01	1016.3
09:05 AM EDT	0.0	10.00	Mostly Cloudy	--	73.4	71.6	94%	NA	74.8	30.01	1016.3
09:00 AM EDT	0.0	10.00	Mostly Cloudy	--	73.4	71.6	94%	NA	74.8	30.01	1016.3
08:50 AM EDT	SW 6.9	10.00	Mostly Cloudy	--	73.4	71.6	94%	NA	74.8	30.01	1016.3
08:40 AM EDT	5.7	10.00	Mostly Cloudy	--	73.4	71.6	94%	NA	74.8	30.00	1015.9
08:35 AM EDT	5.7	10.00	Mostly Cloudy	--	73.4	69.8	89%	NA	74.7	30.00	1015.9
08:30 AM EDT	5.7	10.00	Mostly Cloudy	--	73.4	69.8	89%	NA	74.7	30.00	1015.9
08:20 AM EDT	4.6	10.00	Mostly Cloudy	--	73.4	71.6	94%	NA	74.8	30.01	1016.3
08:15 AM EDT	4.6	10.00	Mostly Cloudy	--	73.4	69.8	89%	NA	74.7	30.01	1016.3
08:10 AM EDT	0.0	10.00	Mostly Cloudy	--	73.4	69.8	89%	NA	74.7	30.01	1016.3
08:05 AM EDT	0.0	10.00	Mostly Cloudy	--	73.4	69.8	89%	NA	74.7	30.01	1016.3
07:45 AM EDT	SE 4.6	10.00	Partly Cloudy	--	73.4	69.8	89%	NA	74.7	29.99	1015.6
07:40 AM EDT	0.0	10.00	Mostly Cloudy	--	73.4	69.8	89%	NA	74.7	29.99	1015.6
07:30 AM EDT	0.0	10.00	Mostly Cloudy	--	73.4	71.6	94%	NA	74.8	29.99	1015.6
07:20 AM EDT	0.0	10.00	Mostly Cloudy	--	73.4	69.8	89%	NA	74.7	29.99	1015.6
07:10 AM EDT	3.4	8.00	Light Rain	--	73.4	69.8	89%	NA	74.7	29.98	1015.2
07:05 AM EDT	4.6	8.00	Light Rain	--	73.4	69.8	89%	NA	74.7	29.98	1015.2
06:53 AM EDT	S 3.4	10.00	Mostly Cloudy	--	73.9	70.0	87%	NA	75.2	29.98	1015.2
06:50 AM EDT	0.0	8.00	Mostly Cloudy	--	73.4	69.8	89%	NA	74.7	29.98	1015.2
06:40 AM EDT	0.0	8.00	Mostly Cloudy	--	73.4	69.8	89%	NA	74.7	29.98	1015.2
06:35 AM EDT	0.0	8.00	Mostly Cloudy	--	73.4	69.8	89%	NA	74.7	29.98	1015.2
06:30 AM EDT	3.4	8.00	Mostly Cloudy	--	73.4	69.8	89%	NA	74.7	29.98	1015.2
06:20 AM EDT	0.0	8.00	Mostly Cloudy	--	73.4	69.8	89%	NA	74.7	29.98	1015.2
06:10 AM EDT	0.0	8.00	Mostly Cloudy	--	73.4	69.8	89%	NA	74.7	29.98	1015.2
06:00 AM EDT	0.0	8.00	Mostly Cloudy	--	71.6	69.8	94%	NA	72.9	29.97	1014.9
05:50 AM EDT	0.0	8.00	Mostly Cloudy	--	71.6	69.8	94%	NA	72.9	29.98	1015.2
05:40 AM EDT	NW 5.7	10.00	Clear	--	71.6	69.8	94%	NA	72.9	29.97	1014.9