National Weather Service Forecast for: 3 Miles WSW Chattanooga TN
Issued by: National Weather Service Morristown, TN
Updated: 6:06 am EST Dec 22, 2025
 
Today

Today: Increasing clouds, with a high near 54. Light and variable wind becoming south 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Increasing
Clouds
 Tonight

Tonight: Cloudy, with a low around 48. South wind around 5 mph.
Cloudy
 Tuesday

Tuesday: Partly sunny, with a high near 66. South wind around 5 mph.
Partly Sunny
 Tuesday
Night
Tuesday Night: Mostly cloudy, with a low around 53. Calm wind.
Mostly Cloudy
 Wednesday

Wednesday: Partly sunny, with a high near 70. Calm wind becoming southwest around 5 mph.
Partly Sunny
 Wednesday
Night
Wednesday Night: Mostly cloudy, with a low around 54. Calm wind.
Mostly Cloudy
 Christmas
Day
Christmas Day: Mostly sunny, with a high near 74. Calm wind becoming southwest around 5 mph in the afternoon.
Mostly Sunny
 Thursday
Night
Thursday Night: Mostly cloudy, with a low around 56.
Mostly Cloudy
 Friday

Friday: Mostly cloudy, with a high near 70.
Mostly Cloudy
Hi 54 °F Lo 48 °F Hi 66 °F Lo 53 °F Hi 70 °F Lo 54 °F Hi 74 °F Lo 56 °F Hi 70 °F

 

Today
 
 Increasing clouds, with a high near 54. Light and variable wind becoming south 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Tonight
 
 Cloudy, with a low around 48. South wind around 5 mph.
Tuesday
 
 Partly sunny, with a high near 66. South wind around 5 mph.
Tuesday Night
 
 Mostly cloudy, with a low around 53. Calm wind.
Wednesday
 
 Partly sunny, with a high near 70. Calm wind becoming southwest around 5 mph.
Wednesday Night
 
 Mostly cloudy, with a low around 54. Calm wind.
Christmas Day
 
 Mostly sunny, with a high near 74. Calm wind becoming southwest around 5 mph in the afternoon.
Thursday Night
 
 Mostly cloudy, with a low around 56.
Friday
 
 Mostly cloudy, with a high near 70.
Friday Night
 
 Mostly cloudy, with a low around 56.
Saturday
 
 Mostly cloudy, with a high near 72.
Saturday Night
 
 A 20 percent chance of showers. Mostly cloudy, with a low around 52.
Sunday
 
 A 40 percent chance of showers. Mostly cloudy, with a high near 63.

 

Forecast from NOAA-NWS for 3 Miles WSW Chattanooga TN.