Last 24 hours Weather in Chattanooga, TN

12-24 Hour forecast:

US AQI

64

Current day Statistics

Caution: Heat Index: 84.5 °F

	Current	High	Low	Average
Temperature 2025	80.1 °F 68.9 °F	80.8°F (0:00) n/a	80.1°F (0:22) n/a	80.3°F n/a
Wind chill 2025	80.1 °F 68.9 °F	80.8°F (0:00) n/a	80.1°F (0:22) n/a	80.3°F n/a
Dew point 2025	73.7 °F 63.2 °F	74.0°F (0:00) n/a	73.7°F (0:22) n/a	73.8°F n/a
Humidity 2025	81 % 82 %	81 % (0:11) n/a	80 % (0:10) n/a	80.5 % n/a
Wind speed 2025	0.00 N mph 127.51 SW mph	0.00 mph N (0:00) n/a	-	-
Wind gust 2025	0.00 N mph 1.01 SW mph	0.00 mph N (0:00) n/a	-	-
Wind 2025	North Southwest	-	-	North North
Solar radiation 2025	0 W/m² 410 W/m²	0 W/m² (0:00) n/a	-	0 W/m² 0 W/m²
UV index 2025	0.0 1.8	0.0 (0:00) n/a	-	0 0
Pressure 2025	30.83 in Falling 30.14 in Falling rapidly	30.84 in (0:00) in (:0)	30.83 in (0:22) in (:0)	30.83 in 0 in
Precipitation 2025	0.000 in Last hour: 0.000 in in Last hour: 0.000 in	n/a n/a	-	0.000 in/hr 0.000 in/hr

Outside Weather Webcam

1 min. updates

Time	Outside	Dining Room	Garage	Family room	Bedroom 1	Bedroom 2	Bedroom 3	Sunroom	Servers	Outside 2025	Windchill
00:22
00:21	80.1	77.4	79.0	72.0	74.3	75.9	76.5	80.8	69.3		80.2
00:20	80.2	77.4	79.0	72.0	74.3	75.9	76.5	80.8	69.3		80.2
00:19	80.2	77.4	79.0	72.0	74.3	75.9	76.5	80.8	69.3		80.2
00:18	80.2	77.4	79.0	72.1	74.3	75.9	76.5	80.8	69.3		80.3
00:17	80.2	77.4	79.2	72.1	74.3	75.9	76.5	80.8	69.3		80.3
00:16	80.2	77.4	79.2	72.1	74.3	75.9	76.5	80.8	69.3		80.3
00:15	80.2	77.4	79.2	72.1	74.3	75.9	76.5	81.0	69.3		80.3
00:14	80.2	77.4	79.2	72.1	74.5	75.9	76.5	81.0	69.3		80.4
00:13	80.2	77.4	79.2	72.1	74.5	75.9	76.5	81.0	69.3		80.4
00:12	80.4	77.4	79.2	72.1	74.5	75.9	76.5	81.0	69.3		80.4
00:11	80.4	77.4	79.2	72.1	74.5	75.9	76.5	81.0	69.3		80.5
00:10	80.4	77.4	79.2	72.1	74.5	75.9	76.5	81.0	69.3		80.5
00:09	80.4	77.4	79.2	72.1	74.5	75.9	76.5	81.0	69.3		80.5
00:08	80.4	77.4	79.2	72.1	74.5	76.3	76.5	81.0	69.3		80.6
00:07	80.4	77.4	79.2	72.1	74.5	76.3	76.5	81.0	69.3		80.6
00:06	80.4	77.4	79.2	72.1	74.5	76.3	76.5	81.0	69.3		80.7
00:05	80.6	77.4	79.2	72.1	74.5	76.3	76.5	81.0	69.3		80.7

Detail

Current Monthly Graph (September 2026)

Cumulative (September)

Current Outside Monthly Statistics (September 2026)

Current Outside Yearly Statistics (2026)

Current Yearly Graph (2026)

Current Rolling Yearly Graph (ALL years)

Current Outside Rolling Yearly Statistics (ALL years)

Past Months

	Graphs	Outside Statistics	Cumulative
	August 2026	August 2026	August
	July 2026	July 2026	July
	June 2026	June 2026	June
	May 2026	May 2026	May
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	January 2026	January 2026	January
	2025	2025
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	December 2023	December 2023
	November 2023	November 2023
	October 2023	October 2023
	September 2023	September 2023