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

Lake Effect Snow through Saturday: A Series of Storms Impact the West

Lake effect snow showers will continue through Saturday downwind of Lakes Erie, Ontario and the eastern portion of Lake Superior. A series of storm systems will continue to impact California and the Pacific Northwest through the weekend and into next week, bringing widespread rainfall, mountain snowfall, and gusty winds. Coastal flooding is expected in northern California. Read More >

Current conditions at

Chattanooga, Lovell Field (KCHA)

Lat: 35.03°NLon: 85.2°WElev: 679ft.

Overcast

51°F

11°C

Humidity 64%
Wind Speed Calm
Barometer 29.91 in (1013.0 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 2 Jan 10:53 am EST
Extended Forecast for

Chattanooga TN

  • Today

    Today: A 20 percent chance of showers after 1pm. Cloudy, with a high near 59. Calm wind becoming southwest around 5 mph.

    High: 59 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: Showers, mainly before 3am. Patchy fog after 10pm. Low around 47. Calm wind. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 47 °F

    Showers and
    Patchy Fog

  • Saturday

    Saturday: A 30 percent chance of showers, mainly between 7am and 1pm. Patchy fog before 1pm. Otherwise, mostly cloudy, with a high near 58. Calm wind becoming north around 5 mph in the afternoon.

    High: 58 °F

    Chance
    Showers and
    Patchy Fog

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 36. Calm wind.

    Low: 36 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 54. Calm wind becoming north around 5 mph in the afternoon.

    High: 54 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 36. Calm wind.

    Low: 36 °F

    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 60. Light south wind increasing to 5 to 10 mph in the afternoon.

    High: 60 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 43.

    Low: 43 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 64.

    High: 64 °F

    Partly Sunny

Detailed Forecast

Today
A 20 percent chance of showers after 1pm. Cloudy, with a high near 59. Calm wind becoming southwest around 5 mph.
Tonight
Showers, mainly before 3am. Patchy fog after 10pm. Low around 47. Calm wind. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
A 30 percent chance of showers, mainly between 7am and 1pm. Patchy fog before 1pm. Otherwise, mostly cloudy, with a high near 58. Calm wind becoming north around 5 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 36. Calm wind.
Sunday
Sunny, with a high near 54. Calm wind becoming north around 5 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 36. Calm wind.
Monday
Sunny, with a high near 60. Light south wind increasing to 5 to 10 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 43.
Tuesday
Partly sunny, with a high near 64.
Tuesday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 53.
Wednesday
A 20 percent chance of showers. Mostly cloudy, with a high near 67.
Wednesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 52.
Thursday
A 30 percent chance of showers. Mostly cloudy, with a high near 68.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Chattanooga TN
 35.07°N 85.27°W (Elev. 659 ft)
Last Update:
6:06 am EST Jan 2, 2026
Forecast Valid:
11am EST Jan 2, 2026-6pm EST Jan 8, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation