Weather Forecast for Chattanooga

Tennessee, United States of America

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Current Weather - Chattanooga: 15°C

Tennessee, United States of America

Clear

Feels like 15°C

Wind

4 km/h WNW

Humidity

63%

Pressure

1023 mb

UV Index

0

Visibility

10 km

Sunny

Sunny

Wednesday, April 22, 2026

High

31°C

Low

11°C

Rain Chance

0%

Hourly Forecast

Sunny 30°C
13:00
Sunny 31°C
14:00
Sunny 31°C
15:00
Sunny 28°C
16:00
Partly Cloudy 26°C
17:00
Partly Cloudy 24°C
18:00
Sunny 21°C
19:00
Sunny 18°C
20:00
Clear 16°C
21:00
Clear 14°C
22:00
Clear 13°C
23:00
Apr 23

Day Statistics

Maximum Wind

14 km/h

Humidity

44%

Precipitation

0 mm

UV Index

8

Visibility

10 km

Rain Chance

0%

Snow Chance

0%

Sun & Moon

Sunrise

07:00 AM

Sunset

08:19 PM

Moonrise

11:16 AM

Moonset

01:40 AM

Moon Phase

Waxing Crescent

Moon Illumination

27%

Air Quality

PM2.5

7.4

μg/m³

PM10

10.7

μg/m³

NO₂

6.9

μg/m³

O₃

98.8

μg/m³

SO₂

2.9

μg/m³

CO

210.4

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Weather Alerts

Special Weather Statement issued April 22 at 2:11AM EDT by NWS Peachtree City GA

Dade; Walker; Catoosa; Whitfield; Murray; Fannin; Gilmer; Union; Towns; Chattooga; Gordon; Pickens; Dawson; Lumpkin; White; Floyd; Bartow; Cherokee; Forsyth; Hall; Banks; Jackson; Madison; Polk; Paulding; Cobb; North Fulton; Gwinnett; Barrow; Clarke; Oconee; Oglethorpe; Wilkes; Haralson; Carroll; Douglas; South Fulton; DeKalb; Rockdale; Walton; Newton; Morgan; Greene; Taliaferro; Heard; Coweta; Fayette; Clayton; Spalding; Henry; Butts; Jasper; Putnam; Hancock; Warren; Troup; Meriwether; Pike; Upson; Lamar; Monroe; Jones; Baldwin; Washington; Glascock; Jefferson; Harris; Talbot; Taylor; Crawford; Bibb; Twiggs; Wilkinson; Johnson; Emanuel; Muscogee; Chattahoochee; Marion; Schley; Macon; Peach; Houston; Bleckley; Laurens; Treutlen; Stewart; Webster; Sumter; Dooly; Crisp; Pulaski; Wilcox; Dodge; Telfair; Wheeler; Montgomery; Toombs Apr 22, 02:11 AM - Apr 22, 08:00 PM
Severity: Moderate Urgency: Expected

Relative Humidities of 30 percent or less can be expected for 4 or more hours this afternoon into the evening. Winds will be SW at 4 to 8 MPH. With dry fuels, high fire danger conditions can be expected. Please refer to your local burn permitting authorities whether you may burn outdoors. If you do burn outside, use extreme caution.

Event: Special Weather Statement Certainty: Observed Category: Met