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

Williamsburg-Whitley County Airport (KBYL)

Lat: 36.8°NLon: 84.2°WElev: 1165ft.

Fair

37°F

3°C

Humidity 80%
Wind Speed SW 3 mph
Barometer 29.85 in
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Last update 2 Jan 1:15 am EST
Extended Forecast for

Jellico TN

  • Overnight

    Overnight: Partly cloudy, with a low around 34. Southwest wind around 5 mph.

    Low: 34 °F

    Partly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 53. Calm wind becoming west around 5 mph.

    High: 53 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A 50 percent chance of showers, mainly after 1am. Patchy fog after 4am. Otherwise, cloudy, with a low around 39. Calm wind. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Slight Chance
    Showers then
    Chance
    Showers and
    Patchy Fog

  • Saturday

    Saturday: A 30 percent chance of showers before 1pm. Patchy fog between 8am and noon. Otherwise, mostly cloudy, with a high near 51. Calm wind becoming north around 5 mph.

    High: 51 °F

    Chance
    Showers and
    Patchy Fog

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 28. North wind around 5 mph becoming calm.

    Low: 28 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 46. Calm wind becoming north around 5 mph.

    High: 46 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 31. Calm wind.

    Low: 31 °F

    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 56.

    High: 56 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 34. Southwest wind around 5 mph.
Friday
Mostly cloudy, with a high near 53. Calm wind becoming west around 5 mph.
Friday Night
A 50 percent chance of showers, mainly after 1am. Patchy fog after 4am. Otherwise, cloudy, with a low around 39. Calm wind. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A 30 percent chance of showers before 1pm. Patchy fog between 8am and noon. Otherwise, mostly cloudy, with a high near 51. Calm wind becoming north around 5 mph.
Saturday Night
Partly cloudy, with a low around 28. North wind around 5 mph becoming calm.
Sunday
Sunny, with a high near 46. Calm wind becoming north around 5 mph.
Sunday Night
Mostly cloudy, with a low around 31. Calm wind.
Monday
Sunny, with a high near 56.
Monday Night
Partly cloudy, with a low around 42.
Tuesday
Partly sunny, with a high near 60.
Tuesday Night
A 40 percent chance of showers. Cloudy, with a low around 50.
Wednesday
A 30 percent chance of showers. Mostly cloudy, with a high near 63.
Wednesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 49.
Thursday
A 40 percent chance of showers. Mostly cloudy, with a high near 64.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Jellico TN
 36.58°N 84.1°W (Elev. 1158 ft)
Last Update:
12:31 am EST Jan 2, 2026
Forecast Valid:
1am EST Jan 2, 2026-6pm EST Jan 8, 2026
 
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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