Major Hurricane Lane Nudging Closer to Hawaii; Heavy Rain and Strong Storms in Southwest and East.

The latest Central Pacific Hurricane Center forecast track brings major hurricane Lane closer to Hawaii later this week. A strong low and associated cold front will bring a threat of strong to severe thunderstorms and heavy rain to portions of the Ohio Valley, Mid-Atlantic, and Northeast. Monsoon moisture may produce local flash flooding in the Southwest and dry thunderstorms in the Great Basin. Read More >

Hazardous Weather Conditions

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Partly Cloudy

81°F

27°C

Humidity 79%
Wind Speed SW 20 G 29 mph
Barometer 29.94 in (1012.5 mb)
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 21 Aug 2:53 pm EDT
Extended Forecast for

2 Miles SE Knoxville TN

  • This
    Afternoon

    This Afternoon: A 50 percent chance of showers and thunderstorms.  Partly sunny, with a high near 84. South wind around 5 mph.  New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Chance
    Showers

    High: 84 °F

  • Tonight

    Tonight: A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 11pm.  Mostly cloudy, with a low around 68. Southwest wind 5 to 10 mph.  Chance of precipitation is 30%.

    Chance
    Showers then
    Mostly Cloudy

    Low: 68 °F

  • Wednesday

    Wednesday: Partly sunny, with a high near 81. West wind around 5 mph becoming northwest in the afternoon.

    Partly Sunny

    High: 81 °F

  • Wednesday
    Night

    Wednesday Night: Patchy fog before 1am, then patchy fog after 3am.  Otherwise, partly cloudy, with a low around 59. Northwest wind around 5 mph.

    Partly Cloudy
    then Patchy
    Fog

    Low: 59 °F

  • Thursday

    Thursday: Patchy fog before 8am.  Otherwise, sunny, with a high near 82. Light northeast wind increasing to 5 to 10 mph in the morning.

    Patchy Fog
    then Sunny

    High: 82 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 59.

    Mostly Clear

    Low: 59 °F

  • Friday

    Friday: Sunny, with a high near 85.

    Sunny

    High: 85 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 65.

    Partly Cloudy

    Low: 65 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 85.

    Mostly Sunny

    High: 85 °F

Detailed Forecast

This Afternoon
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 84. South wind around 5 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 11pm. Mostly cloudy, with a low around 68. Southwest wind 5 to 10 mph. Chance of precipitation is 30%.
Wednesday
Partly sunny, with a high near 81. West wind around 5 mph becoming northwest in the afternoon.
Wednesday Night
Patchy fog before 1am, then patchy fog after 3am. Otherwise, partly cloudy, with a low around 59. Northwest wind around 5 mph.
Thursday
Patchy fog before 8am. Otherwise, sunny, with a high near 82. Light northeast wind increasing to 5 to 10 mph in the morning.
Thursday Night
Mostly clear, with a low around 59.
Friday
Sunny, with a high near 85.
Friday Night
Partly cloudy, with a low around 65.
Saturday
Mostly sunny, with a high near 85.
Saturday Night
Partly cloudy, with a low around 69.
Sunday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88.
Sunday Night
A slight chance of thunderstorms. Mostly clear, with a low around 69. Chance of precipitation is 10%.
Monday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 88.
Click Map For Forecast
Point Forecast:
2 Miles SE Knoxville TN
 35.96°N 83.91°W (Elev. 942 ft)
2:46 pm EDT Aug 21, 2018
3pm EDT Aug 21, 2018-6pm EDT Aug 27, 2018
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database