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Chattanooga weather live forecast
Today's maximum temperature in Chattanooga is expected to be 10°C. Select a day from the live weather forecast for Chattanooga, Tennessee, USA for more weather parameters.
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Sunday
7th Dec -
Monday
8th Dec -
Tuesday
9th Dec -
Wednesday
10th Dec -
Thursday
11th Dec
5-day weather forecast updated at 04:01 on Sunday 7th December 2025 GMT
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The 5-day weather forecast for Tennessee (Chattanooga) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.
Chattanooga weather forecast by day
Below are the detailed weather forecasts for Chattanooga for the next 5 days.
Chattanooga weather for Sunday 7th December 2025
Expect broken clouds in Chattanooga, Tennessee with a maximum temperature of 10°C, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the south.
- °C maximum temperature
- °C minimum temperature
- broken clouds
- hours of sunshine
- UV index (Low)
- mm of rainfall expected
- °C wind chill
- kph wind from S
Chattanooga weather for Monday 8th December 2025
Expect broken clouds in Chattanooga, Tennessee with a maximum temperature of 9°C, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the north.
- °C maximum temperature
- °C minimum temperature
- broken clouds
- hours of sunshine
- UV index (Low)
- mm of rainfall expected
- °C wind chill
- kph wind from N
Chattanooga weather for Tuesday 9th December 2025
Expect scattered clouds in Chattanooga, Tennessee with a maximum temperature of 9°C, maximum UV of 2 (Low) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the south.
- °C maximum temperature
- °C minimum temperature
- scattered clouds
- hours of sunshine
- UV index (Low)
- mm of rainfall expected
- °C wind chill
- kph wind from S
Chattanooga weather for Wednesday 10th December 2025
Expect sunshine and showers in Chattanooga, Tennessee with a maximum temperature of 12°C, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 25% chance of some rain and a moderate breeze of 20 kph from the south-west.
- °C maximum temperature
- °C minimum temperature
- sunshine and showers
- hours of sunshine
- UV index (Low)
- % chance of some rain
- mm of rainfall expected
- °C wind chill
- kph wind from SW
Chattanooga weather for Thursday 11th December 2025
Expect mostly cloudy with light rain in Chattanooga, Tennessee with a maximum temperature of 12°C and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 56% chance of some rain and a light breeze of 8 kph from the south.
- °C maximum temperature
- °C minimum temperature
- mostly cloudy with light rain
- hour of sunshine
- UV index (None)
- % chance of some rain
- mm of rainfall expected
- °C wind chill
- kph wind from S
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Metric (°C / mm) | Imperial (°F / inches)
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