Cold Temperatures for the Eastern U.S.; Lake Effect Snow in the Great Lakes; Heavy Rain in the Pacific Northwest

Cold temperatures will continue across much of the eastern U.S. into today. Heavy lake effect snow continues into today east of Lakes Erie and Ontario. Two Pacific cold fronts will cross the Pacific Northwest early this week followed by another atmospheric river. Heavy rain and gusty winds are expected through midweek, with the potential for renewed urban and river flooding. Read More >

Current conditions at

Chattanooga, Lovell Field (KCHA)

Lat: 35.03°NLon: 85.2°WElev: 679ft.

Fair

38°F

3°C

Humidity 31%
Wind Speed Calm
Barometer 30.32 in (1027.5 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Last update 15 Dec 5:53 pm EST
Extended Forecast for

2 Miles SSW Whiteside TN

  • Tonight

    Tonight: Clear, with a low around 26. West wind around 5 mph.

    Low: 26 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 49. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 49 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 33. Southwest wind around 5 mph.

    Low: 33 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Partly sunny, with a high near 51. South wind around 5 mph.

    High: 51 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 38. Southeast wind around 5 mph.

    Low: 38 °F

    Partly Cloudy

  • Thursday

    Thursday: Showers, with thunderstorms also possible after 3pm.  High near 55. South wind 5 to 15 mph, with gusts as high as 20 mph.  Chance of precipitation is 80%.

    High: 55 °F

    Chance
    Showers then
    Showers

  • Thursday Night

    Thursday Night: Rain showers before 3am, then a slight chance of rain and snow showers between 3am and 4am, then a slight chance of snow showers after 4am. Some thunder is also possible.  Low around 31. South wind 10 to 15 mph becoming northwest after midnight. Winds could gust as high as 20 mph.  Chance of precipitation is 90%.

    Low: 31 °F

    Showers then
    Slight Chance
    Rain/Snow

  • Friday

    Friday: Sunny, with a high near 44.

    High: 44 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 30.

    Low: 30 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 26. West wind around 5 mph.
Tuesday
Sunny, with a high near 49. Calm wind becoming southwest around 5 mph in the afternoon.
Tuesday Night
Increasing clouds, with a low around 33. Southwest wind around 5 mph.
Wednesday
Partly sunny, with a high near 51. South wind around 5 mph.
Wednesday Night
Partly cloudy, with a low around 38. Southeast wind around 5 mph.
Thursday
Showers, with thunderstorms also possible after 3pm. High near 55. South wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Thursday Night
Rain showers before 3am, then a slight chance of rain and snow showers between 3am and 4am, then a slight chance of snow showers after 4am. Some thunder is also possible. Low around 31. South wind 10 to 15 mph becoming northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 90%.
Friday
Sunny, with a high near 44.
Friday Night
Mostly clear, with a low around 30.
Saturday
Sunny, with a high near 54.
Saturday Night
A 40 percent chance of showers. Partly cloudy, with a low around 44.
Sunday
A 40 percent chance of showers. Mostly cloudy, with a high near 56.
Sunday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 46.
Monday
A 30 percent chance of showers. Partly sunny, with a high near 56.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Whiteside TN
 35.06°N 85.41°W (Elev. 633 ft)
5:06 pm CST Dec 15, 2025
5pm CST Dec 15, 2025-6pm CST Dec 22, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database