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: Light drizzle, 64°F now. High 68° / low 61°, rain easing by 4pm.
Tomorrow: Overcast, 70° / 60°, 40% rain chance.
This weekend: Sat 68° 94% rain, Sun 70° 40% rain

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Today’s briefing

Wet through the day, high 68°F.

Automated summary based on live conditions

64°

Light drizzle · feels like 64°

H / L: 68° / 61°
Humidity: 79%
Wind: 5 mph NE
UV index: 0 · Low
Sunrise: 07:43
Sunset: 19:12

Live weather snapshot feed · Updated 4:30 am local time

Hourly forecast

Next 24 hours

Now 64° 81%
6am 63° 89%
7am 62° 94%
8am 62° 94%
9am 62° 85%
10am 62° 81%
11am 62° 70%
12pm 62° 64%
1pm 62° 57%
2pm 62° 36%
3pm 62° 27%
4pm 62° 23%
5pm 63° 34%
6pm 64° 38%
7pm 63° 57%
8pm 63° 49%
9pm 63° 47%
10pm 64° 42%
11pm 64° 38%
12am 64° 40%
1am 64° 25%
2am 64° 15%
3am 64° 14%
4am 65° 13%

Map

Chattanooga weather map

City centre

Rain radar by RainViewer. Map data © OpenStreetMap contributors.

Daily outlook

Seven-day forecast

Today Heavy rain 68°61° 94% rain
Sun Overcast 70°60° 40% rain
Mon Overcast 85°57° 1% rain
Tue Clear sky 85°61° 0% rain
Wed Clear sky 89°66° 6% rain
Thu Clear sky 88°68° 11% rain
Fri Clear sky 85°65° 10% rain

Health and comfort

Air quality, pollen and comfort

UV index 0 Max 0, Low

Air quality 21, Low European AQI

Wind 5 mph NE

Humidity 79% Humidity

Pressure 992 hPa Pressure

Sunrise 07:43 Sunset 19:12

Precipitation 0.1 mm 94% chance of rain today

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?

Light drizzle and 64°. The forecast high is 68° and the low is 61°.

Will it rain in Chattanooga today?

The highest rain chance shown for today is 94%, with 0.1 mm shown for current conditions.

What is the UV index in Chattanooga?

The current UV index is 0, with a forecast maximum of 0. The level is Low.

What time are sunrise and sunset in Chattanooga?

Sunrise is at 07:43 and sunset is at 19:12, 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.