Last 24 hours Weather in Chattanooga, TN

12-24 Hour forecast:

US AQI

39

Current day Statistics

Caution: Heat Index: 87.4 °F

	Current	High	Low	Average
Temperature 2025	85.3 °F 68.9 °F	85.6°F (16:01) n/a	61.2°F (6:59) n/a	72.1°F n/a
Wind chill 2025	85.3 °F 68.9 °F	85.6°F (16:01) n/a	61.2°F (6:59) n/a	72.1°F n/a
Dew point 2025	65.7 °F 63.2 °F	70.5°F (12:51) n/a	58.5°F (6:58) n/a	63.5°F n/a
Humidity 2025	52 % 82 %	93 % (7:00) n/a	52 % (17:23) n/a	76.1 % n/a
Wind speed 2025	0.00 S mph 127.51 SW mph	1.01 mph SE (14:28) n/a	-	-
Wind gust 2025	0.00 S mph 1.01 SW mph	7.00 mph SE (14:23) n/a	-	-
Wind 2025	South Southwest	-	-	Southeast North
Solar radiation 2025	51 W/m² 410 W/m²	824 W/m² (13:38) n/a	-	195.1 W/m² 0 W/m²
UV index 2025	0.0 1.8	4.8 (13:26) n/a	-	1.1 0
Pressure 2025	30.94 in Falling 30.14 in Falling rapidly	31.05 in (10:11) in (:0)	30.94 in (17:23) in (:0)	30.99 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
17:22
17:21	85.3	77.0	77.4	74.7	76.6	79.3	77.4	79.0	69.8		85.3
17:20	85.3	77.0	77.4	74.7	76.6	79.3	77.4	79.2	69.8		85.3
17:19	85.3	77.0	77.4	74.7	76.6	79.3	77.4	79.2	69.8		85.3
17:18	85.3	77.0	77.4	74.7	76.6	79.3	77.4	79.2	69.8		85.3
17:17	85.3	77.0	77.4	74.7	76.6	79.3	77.4	79.2	69.8		85.3
17:16	85.3	77.0	77.4	74.7	76.6	79.3	77.4	79.2	69.8		85.3
17:15	85.3	76.6	77.4	74.7	76.6	79.3	77.4	79.3	69.8		85.3
17:14	85.3	76.6	77.4	74.7	76.5	79.3	77.4	79.3	69.8		85.3
17:13	85.3	76.6	77.4	74.7	76.5	79.3	77.4	79.3	69.8		85.3
17:12	85.3	76.6	77.4	74.7	76.5	79.3	77.4	79.7	69.8		85.3
17:11	85.3	76.6	77.4	74.7	76.5	79.3	77.4	79.7	69.8		85.3
17:10	85.3	76.6	77.4	74.7	76.5	79.3	77.4	79.7	69.8		85.3
17:09	85.3	76.6	77.4	74.7	76.5	79.3	77.4	79.7	69.8		85.3
17:08	85.3	76.6	77.5	74.7	76.5	79.3	77.4	79.7	69.8		85.3
17:07	85.3	76.6	77.5	74.7	76.6	79.3	77.4	79.9	69.8		85.3
17:06	85.3	76.6	77.5	74.7	76.6	79.3	77.4	79.9	69.8		85.3
17:05	85.3	77.0	77.5	74.8	76.6	79.3	77.4	79.9	69.8		85.3

Detail

Cumulative (October)

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
	September 2026	September 2026	September
	August 2026	August 2026	August
	July 2026	July 2026	July
	June 2026	June 2026	June
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	March 2026	March 2026	March
	February 2026	February 2026	February
	January 2026	January 2026	January
	2025	2025
	December 2025	December 2025	December
	November 2025	November 2025	November
	October 2025	October 2025
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	2023	2023
	December 2023	December 2023
	November 2023	November 2023
	October 2023	October 2023
	September 2023	September 2023