Snow Squalls May Impact New Year's Eve Travel from the Great Lakes to the Mid-Atlantic; Heavy Rain & Isolated Severe Thunderstorms in Southern California

Snow squalls are likely to cross the Lower Great Lakes this evening and the Ohio Valley through the interior Northeast/northern Mid-Atlantic overnight, before potentially reaching the I-95 corridor from D.C. to New York City early New Year’s Day morning. Heavy rain and isolated severe thunderstorms will impact coastal southern California including Los Angeles tonight into early on New Year's Day. Read More >

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Fair

37°F

3°C

Humidity 52%
Wind Speed SW 14 mph
Barometer 29.97 in (1015.2 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 1 Jan 1:53 am EST
Extended Forecast for

4 Miles ENE Tallassee TN

  • Overnight

    Overnight: Partly cloudy, with a low around 32. West wind around 5 mph.

    Low: 32 °F

    Partly Cloudy

  • New Year's Day

    New Year's Day: Sunny, with a high near 49. West wind around 5 mph.

    High: 49 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 40. Southwest wind around 5 mph.

    Low: 40 °F

    Mostly Clear

  • Friday

    Friday: Increasing clouds, with a high near 55. Southwest wind around 5 mph.

    High: 55 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Showers.  Low around 46. Calm wind.  Chance of precipitation is 90%.

    Low: 46 °F

    Showers

  • Saturday

    Saturday: Showers.  Patchy fog between 8am and 1pm. High near 51. Calm wind becoming east around 5 mph.  Chance of precipitation is 80%.

    High: 51 °F

    Showers and
    Patchy Fog

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 36. Northwest wind around 5 mph becoming calm  in the evening.

    Low: 36 °F

    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 48.

    High: 48 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 32. West wind around 5 mph.
New Year's Day
Sunny, with a high near 49. West wind around 5 mph.
Thursday Night
Mostly clear, with a low around 40. Southwest wind around 5 mph.
Friday
Increasing clouds, with a high near 55. Southwest wind around 5 mph.
Friday Night
Showers. Low around 46. Calm wind. Chance of precipitation is 90%.
Saturday
Showers. Patchy fog between 8am and 1pm. High near 51. Calm wind becoming east around 5 mph. Chance of precipitation is 80%.
Saturday Night
Mostly cloudy, with a low around 36. Northwest wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 48.
Sunday Night
Mostly cloudy, with a low around 35.
Monday
Sunny, with a high near 56.
Monday Night
Partly cloudy, with a low around 41.
Tuesday
Partly sunny, with a high near 60.
Tuesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 49.
Wednesday
A 20 percent chance of showers. Mostly cloudy, with a high near 61.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ENE Tallassee TN
 35.57°N 83.87°W (Elev. 2083 ft)
12:31 am EST Jan 1, 2026
2am EST Jan 1, 2026-6pm EST Jan 7, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database