Tracking a Couple of Storm Systems Across the Country

Showers, along with a few strong to severe thunderstorms, are expected from the Great Lakes, New England and southward into the Ohio and Tennessee Valleys. In the wake of this system, a stronger storm is expected to track from the Pacific Northwest, Plains and through the Eastern U.S. this weekend. Strong winds, showers and a larger drop in temperatures are expected this weekend into Monday. Read More >

Current conditions at

Chattanooga, Lovell Field (KCHA)

Lat: 35.03°NLon: 85.2°WElev: 679ft.

Overcast

62°F

17°C

Humidity 96%
Wind Speed N 3 mph
Barometer 29.84 in (1010.1 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 8 Nov 2:53 am EST
Extended Forecast for

Signal Mountain TN

  • Overnight

    Overnight: Mostly cloudy, with a low around 54. Calm wind.

    Low: 54 °F

    Mostly Cloudy

  • Saturday

    Saturday: Patchy fog between 8am and 9am.  Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 69. Calm wind.

    High: 69 °F

    Patchy Fog
    then Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of showers after 3am.  Increasing clouds, with a low around 48. Calm wind becoming west around 5 mph after midnight.

    Low: 48 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Sunday

    Sunday: A chance of sprinkles.  Partly sunny, with a high near 51. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 51 °F

    Chance
    Sprinkles

  • Sunday Night

    Sunday Night: A chance of sprinkles and flurries before midnight, then a chance of flurries between midnight and 1am.  Mostly cloudy, with a low around 27. Northwest wind around 15 mph, with gusts as high as 25 mph.

    Low: 27 °F

    Chance
    Sprinkles/Flurries
    then Partly
    Cloudy

  • Monday

    Monday: A chance of flurries before 1pm.  Mostly sunny, with a high near 34. Northwest wind around 15 mph, with gusts as high as 25 mph.

    High: 34 °F

    Chance
    Flurries

  • Monday Night

    Monday Night: Mostly clear, with a low around 24. West wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 24 °F

    Mostly Clear

  • Veterans Day

    Veterans Day: Sunny, with a high near 44.

    High: 44 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 54. Calm wind.
Saturday
Patchy fog between 8am and 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 69. Calm wind.
Saturday Night
A 20 percent chance of showers after 3am. Increasing clouds, with a low around 48. Calm wind becoming west around 5 mph after midnight.
Sunday
A chance of sprinkles. Partly sunny, with a high near 51. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
A chance of sprinkles and flurries before midnight, then a chance of flurries between midnight and 1am. Mostly cloudy, with a low around 27. Northwest wind around 15 mph, with gusts as high as 25 mph.
Monday
A chance of flurries before 1pm. Mostly sunny, with a high near 34. Northwest wind around 15 mph, with gusts as high as 25 mph.
Monday Night
Mostly clear, with a low around 24. West wind 5 to 10 mph, with gusts as high as 20 mph.
Veterans Day
Sunny, with a high near 44.
Tuesday Night
Mostly clear, with a low around 36.
Wednesday
Sunny, with a high near 58.
Wednesday Night
Mostly clear, with a low around 41.
Thursday
Sunny, with a high near 62.
Thursday Night
Mostly clear, with a low around 41.
Friday
Sunny, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
Signal Mountain TN
 35.12°N 85.35°W (Elev. 1683 ft)
2:31 am EST Nov 8, 2025
3am EST Nov 8, 2025-6pm EST Nov 14, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database