News Headlines
Hazardous Weather Conditions
Current conditions at
Chattanooga, Lovell Field (KCHA)
Lat: 35.03°NLon: 85.2°WElev: 679ft.
Light Snow
30°F
-1°C
| Humidity | 66% |
| Wind Speed | N 12 mph |
| Barometer | 30.37 in (1028.8 mb) |
| Dewpoint | 20°F (-7°C) |
| Visibility | 2.00 mi |
| Wind Chill | 20°F (-7°C) |
| Last update | 24 Jan 7:53 am EST |
Extended Forecast for
Signal Mountain TN
Ice Storm Warning January 24, 01:00pm until January 25, 07:00pm
Today
High: 33 °F
Chance Snow
then Wintry
Mix LikelyTonight
Low: 29 °F⇑
Wintry Mix
Sunday
High: 41 °F
Heavy Rain
Sunday Night
Low: 16 °F
Chance
Rain/Freezing
Rain then
Chance SnowMonday
High: 25 °F
Mostly Sunny
Monday Night
Low: 8 °F
Mostly Clear
Tuesday
High: 33 °F
Sunny
Tuesday Night
Low: 18 °F
Partly Cloudy
Wednesday
High: 35 °F
Mostly Sunny
Detailed Forecast
Today
A chance of snow before 1pm, then a chance of sleet between 1pm and 2pm, then freezing rain likely after 2pm. Cloudy, with a high near 33. East wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. Total daytime ice accumulation of less than a 0.1 of an inch possible. Little or no snow and sleet accumulation expected.
Tonight
Freezing rain, possibly mixed with sleet before 10pm, then freezing rain between 10pm and 4am, then rain after 4am. Temperature rising to around 33 by 4am. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New ice accumulation of 0.3 to 0.5 of an inch possible. Little or no sleet accumulation expected.
Sunday
Rain. The rain could be heavy at times. High near 41. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Sunday Night
A chance of rain or freezing rain before midnight, then a chance of snow between midnight and 1am. Mostly cloudy, with a low around 16. Wind chill values between 4 and 14. Northwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 25. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
Mostly clear, with a low around 8. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 33. West wind around 5 mph.
Tuesday Night
Partly cloudy, with a low around 18.
Wednesday
Mostly sunny, with a high near 35.
Wednesday Night
Partly cloudy, with a low around 18.
Thursday
Mostly sunny, with a high near 29.
Thursday Night
Partly cloudy, with a low around 12.
Friday
Mostly sunny, with a high near 30.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Signal Mountain TN
35.13°N 85.38°W (Elev. 1699 ft)
35.13°N 85.38°W (Elev. 1699 ft)
6:06 am EST Jan 24, 2026
8am EST Jan 24, 2026-6pm EST Jan 30, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
