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

Williamsburg-Whitley County Airport (KBYL)

Lat: 36.8°NLon: 84.2°WElev: 1165ft.

Fair

61°F

16°C

Humidity 94%
Wind Speed Calm
Barometer 30.18 in
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 24 Jun 12:15 am EDT
Extended Forecast for

3 Miles NE Jellico TN

  • Overnight

    Overnight: Patchy fog. Otherwise, mostly clear, with a low around 54. Calm wind.

    Low: 54 °F

    Patchy Fog

  • Wednesday

    Wednesday: Areas of fog before 9am. Otherwise, mostly sunny, with a high near 82. Calm wind.

    High: 82 °F

    Areas Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Areas of fog after 11pm. Otherwise, partly cloudy, with a low around 58. Calm wind.

    Low: 58 °F

    Areas Fog

  • Thursday

    Thursday: Areas of fog before 10am. Otherwise, sunny, with a high near 86. Calm wind becoming south southwest around 5 mph in the afternoon.

    High: 86 °F

    Areas Fog
    then Sunny

  • Thursday Night

    Thursday Night: Patchy fog after 4am. Otherwise, partly cloudy, with a low around 66. Calm wind.

    Low: 66 °F

    Partly Cloudy
    then Patchy
    Fog

  • Friday

    Friday: A chance of showers, then showers and thunderstorms likely after 11am. Patchy fog before 7am. Otherwise, partly sunny, with a high near 87. Chance of precipitation is 60%.

    High: 87 °F

    Chance
    Showers and
    Patchy Fog
    then T-storms
    Likely

  • Friday Night

    Friday Night: Showers and thunderstorms likely, mainly before 8pm, then showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 71. Chance of precipitation is 60%.

    Low: 71 °F

    T-storms
    Likely then
    Showers
    Likely

  • Saturday

    Saturday: Showers likely and possibly a thunderstorm before 2pm, then showers and thunderstorms likely after 2pm. Partly sunny, with a high near 87. Chance of precipitation is 70%.

    High: 87 °F

    Showers
    Likely then
    T-storms
    Likely

  • Saturday Night

    Saturday Night: Showers and thunderstorms likely, mainly before 8pm. Mostly cloudy, with a low around 70. Chance of precipitation is 60%.

    Low: 70 °F

    T-storms
    Likely

Detailed Forecast

Overnight
Patchy fog. Otherwise, mostly clear, with a low around 54. Calm wind.
Wednesday
Areas of fog before 9am. Otherwise, mostly sunny, with a high near 82. Calm wind.
Wednesday Night
Areas of fog after 11pm. Otherwise, partly cloudy, with a low around 58. Calm wind.
Thursday
Areas of fog before 10am. Otherwise, sunny, with a high near 86. Calm wind becoming south southwest around 5 mph in the afternoon.
Thursday Night
Patchy fog after 4am. Otherwise, partly cloudy, with a low around 66. Calm wind.
Friday
A chance of showers, then showers and thunderstorms likely after 11am. Patchy fog before 7am. Otherwise, partly sunny, with a high near 87. Chance of precipitation is 60%.
Friday Night
Showers and thunderstorms likely, mainly before 8pm, then showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 71. Chance of precipitation is 60%.
Saturday
Showers likely and possibly a thunderstorm before 2pm, then showers and thunderstorms likely after 2pm. Partly sunny, with a high near 87. Chance of precipitation is 70%.
Saturday Night
Showers and thunderstorms likely, mainly before 8pm. Mostly cloudy, with a low around 70. Chance of precipitation is 60%.
Sunday
A 30 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 90.
Sunday Night
Mostly clear, with a low around 71.
Monday
A 20 percent chance of showers and thunderstorms. Sunny and hot, with a high near 93.
Monday Night
Mostly clear, with a low around 73.
Tuesday
Sunny and hot, with a high near 95.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NE Jellico TN
 36.6°N 84.1°W (Elev. 1007 ft)
Last Update:
11:32 pm EDT Jun 23, 2026
Forecast Valid:
12am EDT Jun 24, 2026-6pm EDT Jun 30, 2026
 
Forecast Discussion
 
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Additional Resources

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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