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

Lake Effect Snow through Friday; Heavy Rain, Thunderstorms and Mountain Snow in California

Periods of moderate to heavy lake effect snow will continue through Friday downwind of Lake Erie and Ontario. Several additional inches of accumulating snow are expected. A Pacific storm will bring heavy rain and mountain snow across California, the Southwest and Intermountain West today. Isolated severe thunderstorms and scattered flash flooding is possible across parts of southern California. Read More >

Current conditions at

Knoxville Downtown Airport (KDKX)

Lat: 35.97°NLon: 83.87°WElev: 827ft.

Fair

46°F

8°C

Humidity 57%
Wind Speed Vrbl 6 G 13 mph
Barometer 30.04 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 1 Jan 10:55 am EST
Extended Forecast for

2 Miles NNE Seymour TN

  • New Year's Day

    New Year's Day: Mostly sunny, with a high near 50. West wind around 5 mph.

    High: 50 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 37. Southwest wind around 5 mph.

    Low: 37 °F

    Partly Cloudy

  • Friday

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

    High: 55 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Showers, mainly after 1am. Low around 44. Calm wind becoming northeast around 5 mph after midnight. Chance of precipitation is 80%.

    Low: 44 °F

    Chance
    Showers then
    Showers

  • Saturday

    Saturday: Showers. Patchy fog before 2pm. High near 50. Northeast wind around 5 mph. Chance of precipitation is 80%.

    High: 50 °F

    Showers and
    Patchy Fog

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 33. North wind around 5 mph becoming calm after midnight.

    Low: 33 °F

    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 48. Calm wind.

    High: 48 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 55.

    High: 55 °F

    Sunny

Detailed Forecast

New Year's Day
Mostly sunny, with a high near 50. West wind around 5 mph.
Tonight
Partly cloudy, with a low around 37. Southwest wind around 5 mph.
Friday
Increasing clouds, with a high near 55. West wind around 5 mph.
Friday Night
Showers, mainly after 1am. Low around 44. Calm wind becoming northeast around 5 mph after midnight. Chance of precipitation is 80%.
Saturday
Showers. Patchy fog before 2pm. High near 50. Northeast wind around 5 mph. Chance of precipitation is 80%.
Saturday Night
Mostly cloudy, with a low around 33. North wind around 5 mph becoming calm after midnight.
Sunday
Sunny, with a high near 48. Calm wind.
Sunday Night
Mostly cloudy, with a low around 32.
Monday
Sunny, with a high near 55.
Monday Night
Partly cloudy, with a low around 39.
Tuesday
Mostly cloudy, with a high near 60.
Tuesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 48.
Wednesday
A 20 percent chance of showers. Mostly cloudy, with a high near 62.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Seymour TN
 35.9°N 83.78°W (Elev. 1260 ft)
Last Update:
6:06 am EST Jan 1, 2026
Forecast Valid:
11am EST Jan 1, 2026-6pm EST Jan 7, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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