Super Typhoon Sinlaku to Impact the Marianas and Guam; Severe Weather Threat from the Central Plains to the Great Lakes

Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, and thunderstorms to the Marianas Islands into Wednesday. Tropical Storm conditions are likely over Guam. Severe thunderstorms and heavy rain are likely across the Upper Mississippi Valley and Great Lakes region with potential for large to very large hail, damaging wind, and tornadoes through Tuesday. Read More >

Hazardous Weather Conditions

Current conditions at

Williamsburg-Whitley County Airport (KBYL)

Lat: 36.8°NLon: 84.2°WElev: 1165ft.

Light Rain

73°F

23°C

Humidity 29%
Wind Speed Vrbl 5 mph
Barometer 30.21 in
Dewpoint 39°F (4°C)
Visibility 8.00 mi
Last update 13 Apr 4:15 pm EDT
Extended Forecast for

3 Miles N Jellico TN

  • This Afternoon

    This Afternoon: Scattered showers.  Mostly cloudy, with a high near 77. Southwest wind around 8 mph, with gusts as high as 18 mph.  Chance of precipitation is 30%.

    High: 77 °F

    Scattered
    Showers

  • Tonight

    Tonight: Scattered showers before 7pm.  Mostly cloudy during the early evening, then becoming mostly clear, with a low around 56. Calm wind.  Chance of precipitation is 30%.

    Low: 56 °F

    Scattered
    Showers then
    Partly Cloudy

  • Tuesday

    Tuesday: Isolated showers between 10am and 11am.  Mostly sunny, with a high near 83. Calm wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 20 mph.  Chance of precipitation is 20%.

    High: 83 °F

    Isolated
    Showers then
    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 52. Calm wind.

    Low: 52 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 84. Calm wind becoming southwest 5 to 8 mph in the morning. Winds could gust as high as 16 mph.

    High: 84 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 62.

    Low: 62 °F

    Partly Cloudy

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms after 2pm.  Partly sunny, with a high near 83.

    High: 83 °F

    Partly Sunny
    then Chance
    Showers

  • Thursday Night

    Thursday Night: A 40 percent chance of showers and thunderstorms before 2am.  Partly cloudy, with a low around 61.

    Low: 61 °F

    Chance
    T-storms

  • Friday

    Friday: Mostly sunny, with a high near 85.

    High: 85 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Scattered showers. Mostly cloudy, with a high near 77. Southwest wind around 8 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.
Tonight
Scattered showers before 7pm. Mostly cloudy during the early evening, then becoming mostly clear, with a low around 56. Calm wind. Chance of precipitation is 30%.
Tuesday
Isolated showers between 10am and 11am. Mostly sunny, with a high near 83. Calm wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 20%.
Tuesday Night
Mostly clear, with a low around 52. Calm wind.
Wednesday
Mostly sunny, with a high near 84. Calm wind becoming southwest 5 to 8 mph in the morning. Winds could gust as high as 16 mph.
Wednesday Night
Partly cloudy, with a low around 62.
Thursday
A 30 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 83.
Thursday Night
A 40 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 61.
Friday
Mostly sunny, with a high near 85.
Friday Night
Partly cloudy, with a low around 62.
Saturday
A 20 percent chance of showers. Partly sunny, with a high near 87.
Saturday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 51.
Sunday
A 40 percent chance of showers. Partly sunny, with a high near 66.
Sunday Night
Mostly clear, with a low around 40.
Monday
Sunny, with a high near 68.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Jellico TN
 36.62°N 84.13°W (Elev. 1378 ft)
3:19 pm EDT Apr 13, 2026
4pm EDT Apr 13, 2026-6pm EDT Apr 20, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database