Weather

Chattanooga Weather Today

Current conditions, a local map, an hour-by-hour outlook and a seven-day forecast for Chattanooga.

Chattanooga weather right now

Today: Partly cloudy, 79°F now. High 81° / low 73°, dry.
Tomorrow: Light drizzle, 87° / 73°.
This weekend: Sat 84° 40% rain, Sun 94°

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Today’s briefing

Partly cloudy and dry. High 81°F, low 73°F.

Automated summary based on live conditions

79°

Partly cloudy · feels like 88°

H / L: 81° / 73°
Humidity: 84%
Wind: 3 mp/h NW
UV index: 0.4 · Low
Sunrise: 06:44
Sunset: 20:51

Live weather snapshot feed · Updated 8:15 pm local time

Hourly forecast

Next 24 hours

Now 79°
10pm 76°
11pm 75°
12am 75°
1am 74°
2am 73°
3am 73°
4am 73°
5am 73°
6am 73° 14%
7am 73° 12%
8am 74° 12%
9am 75° 12%
10am 78° 12%
11am 81° 12%
12pm 83° 13%
1pm 77° 20%
2pm 79° 26%
3pm 86° 20%
4pm 87° 17%
5pm 87° 22%
6pm 86° 23%
7pm 85° 21%
8pm 82° 17%

Map

Chattanooga weather map

City centre

Map data © OpenStreetMap contributors.

Daily outlook

Seven-day forecast

Today Light rain 81°73° 64% rain
Fri Light drizzle 87°73° 26% rain
Sat Rain showers 84°72° 40% rain
Sun Rain showers 94°70° 28% rain
Mon Overcast 98°73° 9% rain
Tue Drizzle 99°75° 11% rain
Wed Light drizzle 89°74° 14% rain

Health and comfort

Air quality, pollen and comfort

UV index 0.4 Max 2, Low

Air quality 30, Low European AQI

Pollen Not available CAMS Europe

Wind 3 mp/h NW

Humidity 84% Humidity

Pressure 992 hPa Pressure

Sunrise 06:44 Sunset 20:51

Precipitation 0 mm Not available

Data quality

How this forecast is built

Current conditions and the seven-day forecast come from Open-Meteo, with the cached weather snapshot feed as a fallback. Times are shown in America/New_York and temperatures use °F.

Weather questions

Plan your day in Chattanooga

What is the weather in Chattanooga today?

Partly cloudy and 79°. The forecast high is 81° and the low is 73°.

Will it rain in Chattanooga today?

The highest rain chance shown for today is 64%, with 0 mm shown for current conditions.

What is the UV index in Chattanooga?

The current UV index is 0.4, with a forecast maximum of 2. The level is Low.

What time are sunrise and sunset in Chattanooga?

Sunrise is at 06:44 and sunset is at 20:51, local time.

Where does the Chattanooga forecast come from?

Conditions and forecasts use Open-Meteo. Available air quality and pollen readings use CAMS data.

Plan your day

Go beyond the forecast

Pair the forecast with today's local news and things to do in Chattanooga.

Local newsLocal news today in ChattanoogaToday's headlines from the Chattanooga newsroom.

Weather by Open-Meteo through the cached weather snapshot feed. Air quality and pollen via CAMS.