Chattanooga Airport (CHA) Weather 11/12/2025
Tonight
44
Mostly Clear
Wednesday
73
Sunny
Wednesday Night
47
Mostly Clear
Thursday
69
Sunny
Thursday Night
49
Mostly Clear
Friday
71
Mostly Sunny then Chance Showers
Friday Night
56
Showers
Saturday
73
Slight Chance T-storms
Saturday Night
53
Chance Showers
Sunday
64
Slight Chance Showers
Sunday Night
35
Mostly Cloudy
Monday
46
Mostly Sunny
Monday Night
28
Mostly Clear
Weekly Forecast
Tonight
Mostly clear, with a low around 44. Calm wind becoming south around 5 mph after midnight.
Wednesday
Sunny, with a high near 73. South wind 5 to 10 mph.
Wednesday Night
Mostly clear, with a low around 47. Southwest wind around 5 mph becoming calm.
Thursday
Sunny, with a high near 69. North wind around 5 mph.
Thursday Night
Mostly clear, with a low around 49. East wind around 5 mph becoming south after midnight.
Friday
A 40 percent chance of showers after 1pm. Mostly sunny, with a high near 71. South wind 10 to 15 mph, with gusts as high as 20 mph.
Friday Night
Showers and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Low around 56. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Saturday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 73.
Saturday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 53.
Sunday
A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 64.
Sunday Night
Mostly cloudy, with a low around 35.
Monday
Mostly sunny, with a high near 46.
Monday Night
Mostly clear, with a low around 28.