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Heavy Snow in the Sierra Nevada; Heavy Rainfall in Texas Sunday

Heavy snow is expected in the Sierra Nevada mountain ranges into Saturday causing hazardous travel conditions. Winter Storm Warnings have been issued. Thunderstorms and moderate to heavy rainfall are expected across portions of eastern Texas into Louisiana on Sunday. Read More >

Current conditions at

Chattanooga, Lovell Field (KCHA)

Lat: 35.03°NLon: 85.2°WElev: 679ft.

Partly Cloudy

44°F

7°C

Humidity 65%
Wind Speed NW 8 mph
Barometer 30.19 in (1022.5 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 14 Nov 8:53 am EST
Extended Forecast for

Signal Mountain TN

  • Today

    Today: Sunny, with a high near 48. North wind 5 to 10 mph.

    High: 48 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 34. North wind around 5 mph.

    Low: 34 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 52. Northeast wind around 5 mph.

    High: 52 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 38. North wind around 5 mph.

    Low: 38 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 53. Northeast wind around 5 mph becoming calm in the morning.

    High: 53 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 37. Calm wind.

    Low: 37 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 57. Calm wind.

    High: 57 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 38.

    Low: 38 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 48. North wind 5 to 10 mph.
Tonight
Clear, with a low around 34. North wind around 5 mph.
Sunday
Sunny, with a high near 52. Northeast wind around 5 mph.
Sunday Night
Mostly clear, with a low around 38. North wind around 5 mph.
Monday
Sunny, with a high near 53. Northeast wind around 5 mph becoming calm in the morning.
Monday Night
Clear, with a low around 37. Calm wind.
Tuesday
Sunny, with a high near 57. Calm wind.
Tuesday Night
Clear, with a low around 38.
Wednesday
Sunny, with a high near 60.
Wednesday Night
Mostly clear, with a low around 42.
Thursday
Mostly sunny, with a high near 62.
Thursday Night
Partly cloudy, with a low around 46.
Friday
Mostly sunny, with a high near 66.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Signal Mountain TN
 35.12°N 85.35°W (Elev. 1683 ft)
Last Update:
6:06 am EST Nov 14, 2026
Forecast Valid:
8am EST Nov 14, 2026-6pm EST Nov 20, 2026
 
Forecast Discussion
 
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