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

Knoxville Downtown Airport (KDKX)

Lat: 35.97°NLon: 83.87°WElev: 827ft.

Fair

30°F

-1°C

Humidity 55%
Wind Speed Calm
Barometer 30.30 in
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Last update 15 Dec 6:15 pm EST
Extended Forecast for

2 Miles SSW Seymour TN

  • Tonight

    Tonight: Mostly clear, with a low around 24. Southwest wind around 5 mph.

    Low: 24 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 50. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 50 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 31. Southwest wind around 5 mph.

    Low: 31 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 52. Southwest wind around 5 mph.

    High: 52 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 34. Calm wind.

    Low: 34 °F

    Partly Cloudy

  • Thursday

    Thursday: Showers likely, mainly after 1pm.  Partly sunny, with a high near 60. Light southeast wind becoming south 10 to 15 mph in the morning. Winds could gust as high as 20 mph.  Chance of precipitation is 70%.

    High: 60 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers, mainly before 1am.  Low around 32. South wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 25 mph.  Chance of precipitation is 100%.

    Low: 32 °F

    Showers

  • Friday

    Friday: A 30 percent chance of snow showers before 7am.  Mostly sunny, with a high near 43.

    High: 43 °F

    Chance Snow
    Showers then
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 28.

    Low: 28 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 24. Southwest wind around 5 mph.
Tuesday
Sunny, with a high near 50. Calm wind becoming southwest around 5 mph in the afternoon.
Tuesday Night
Increasing clouds, with a low around 31. Southwest wind around 5 mph.
Wednesday
Mostly cloudy, with a high near 52. Southwest wind around 5 mph.
Wednesday Night
Partly cloudy, with a low around 34. Calm wind.
Thursday
Showers likely, mainly after 1pm. Partly sunny, with a high near 60. Light southeast wind becoming south 10 to 15 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 70%.
Thursday Night
Showers, mainly before 1am. Low around 32. South wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 100%.
Friday
A 30 percent chance of snow showers before 7am. Mostly sunny, with a high near 43.
Friday Night
Mostly clear, with a low around 28.
Saturday
Sunny, with a high near 56.
Saturday Night
A 30 percent chance of showers. Partly cloudy, with a low around 42.
Sunday
A 40 percent chance of showers. Mostly cloudy, with a high near 55.
Sunday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 42.
Monday
A 40 percent chance of showers. Mostly cloudy, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Seymour TN
 35.86°N 83.79°W (Elev. 1099 ft)
6:06 pm EST Dec 15, 2025
6pm EST Dec 15, 2025-6pm EST Dec 22, 2025
 
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Additional Resources

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