National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Areas of Hazardous Weather This Weekend

A series of cold fronts from North Pacific storms will bring periods of gusty winds, low elevation rainfall, and high elevation snow to the Pacific Northwest this weekend into next week. Heavy to excessive rainfall may produce areas of flooding over southern Texas this weekend. Read More >

Current conditions at

Chattanooga, Lovell Field (KCHA)

Lat: 35.03°NLon: 85.2°WElev: 679ft.

Fair

42°F

6°C

Humidity 85%
Wind Speed Calm
Barometer 30.15 in (1020.7 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 8 Nov 4:53 am EST
Extended Forecast for

Signal Mountain TN

  • Today

    Today: Sunny, with a high near 62. North wind around 5 mph becoming calm in the morning.

    High: 62 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 41. Calm wind.

    Low: 41 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 63. Calm wind becoming north around 5 mph.

    High: 63 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 44. Calm wind.

    Low: 44 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 64. Calm wind.

    High: 64 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 47. Calm wind.

    Low: 47 °F

    Partly Cloudy

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 64. Calm wind becoming west around 5 mph in the afternoon.

    High: 64 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers, mainly after 1am. Partly cloudy, with a low around 51.

    Low: 51 °F

    Chance
    Showers

  • Thursday

    Thursday: A 20 percent chance of showers. Partly sunny, with a high near 55.

    High: 55 °F

    Slight Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 62. North wind around 5 mph becoming calm in the morning.
Tonight
Clear, with a low around 41. Calm wind.
Monday
Sunny, with a high near 63. Calm wind becoming north around 5 mph.
Monday Night
Mostly clear, with a low around 44. Calm wind.
Tuesday
Mostly sunny, with a high near 64. Calm wind.
Tuesday Night
Partly cloudy, with a low around 47. Calm wind.
Veterans Day
Mostly sunny, with a high near 64. Calm wind becoming west around 5 mph in the afternoon.
Wednesday Night
A 30 percent chance of showers, mainly after 1am. Partly cloudy, with a low around 51.
Thursday
A 20 percent chance of showers. Partly sunny, with a high near 55.
Thursday Night
Partly cloudy, with a low around 41.
Friday
Mostly sunny, with a high near 46.
Friday Night
Mostly clear, with a low around 34.
Saturday
Sunny, with a high near 49.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Signal Mountain TN
 35.12°N 85.35°W (Elev. 1683 ft)
Last Update:
1:26 am EST Nov 8, 2026
Forecast Valid:
5am EST Nov 8, 2026-6pm EST Nov 14, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation