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
- Mainly clear, 81°F now. High 81° / low 73°, dry.
- Tomorrow
- Light drizzle, 87° / 73°.
- This weekend
- Sat 81° 40% rain, Sun 92°
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Today’s briefing
Automated summary based on live conditions81°
- 81° / 73°
- 82%
- 5 mph N
- 0 · Low
- 06:44
- 20:51
Live weather snapshot feed
Hourly forecast
Next 24 hours
Map
Chattanooga weather map
Daily outlook
Seven-day forecast
- Light rain 81°73° 64% rain
- Light drizzle 87°73° 26% rain
- Overcast 81°71° 40% rain
- Overcast 92°69° 28% rain
- Rain showers 98°72° 9% rain
- Overcast 100°74° 11% rain
- Overcast 96°77° 14% rain
Health and comfort
Air quality, pollen and comfort
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?
Mainly clear and 81°. 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, with a forecast maximum of 0. 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.