Heavy rain threat continues through Saturday from the Ohio Valley to the Mid-Atlantic and the Northeast. Scattered showers and thunderstorms will be possible over the Southwest and Rockies.

Widespread showers and thunderstorms will continue over much of the Mid-Atlantic, Northeast and the Ohio valley through the weekend. The central Appalachians and the lower Great Lakes/Ohio valley will likely have the higher rainfall amounts. Showers and thunderstorms will be possible this weekend as well from the desert southwest/southern Rockies northward to the northern Rockies and High Plains. Read More >

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

A Few Clouds

52°F

11°C

Humidity 80%
Wind Speed Calm
Barometer 30.09 in (1018.5 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 1 Oct 7:53 am EDT
Extended Forecast for

Knoxville TN

  • Today

    Today: Mostly sunny, with a high near 75. Calm wind becoming southwest around 5 mph in the afternoon.

    Mostly Sunny

    High: 75 °F

  • Tonight

    Tonight: Partly cloudy, with a low around 55. Calm wind.

    Partly Cloudy

    Low: 55 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 79. Calm wind becoming southwest around 5 mph.

    Mostly Sunny

    High: 79 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 55. Calm wind.

    Partly Cloudy

    Low: 55 °F

  • Monday

    Monday: Mostly sunny, with a high near 79. Calm wind becoming northeast around 5 mph in the afternoon.

    Mostly Sunny

    High: 79 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 56.

    Mostly Clear

    Low: 56 °F

  • Tuesday

    Tuesday: Sunny, with a high near 83.

    Sunny

    High: 83 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 60.

    Partly Cloudy

    Low: 60 °F

  • Wednesday

    Wednesday: Sunny, with a high near 83.

    Sunny

    High: 83 °F

Detailed Forecast

Today
Mostly sunny, with a high near 75. Calm wind becoming southwest around 5 mph in the afternoon.
Tonight
Partly cloudy, with a low around 55. Calm wind.
Sunday
Mostly sunny, with a high near 79. Calm wind becoming southwest around 5 mph.
Sunday Night
Partly cloudy, with a low around 55. Calm wind.
Monday
Mostly sunny, with a high near 79. Calm wind becoming northeast around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 56.
Tuesday
Sunny, with a high near 83.
Tuesday Night
Partly cloudy, with a low around 60.
Wednesday
Sunny, with a high near 83.
Wednesday Night
Mostly clear, with a low around 58.
Thursday
Sunny, with a high near 82.
Thursday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 59.
Friday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 79.
Click Map For Forecast
Point Forecast:
Knoxville TN
 35.98°N 83.94°W (Elev. 942 ft)
3:24 am EDT Oct 1, 2016
8am EDT Oct 1, 2016-6pm EDT Oct 7, 2016
 
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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