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Unsettled Across the West; Increasingly Rainy with a Few Storms in the South

A frontal system will bring heavy precipitation, including mountain snowfall to much of the Pacific Northwest, northern California, and portions of the Rockies through Tuesday. Elsewhere, wet weather will return to much of the South with locally heavy rainfall; a few strong to severe thunderstorms will also be possible in this region by Tuesday. Read More >

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Fog/Mist

41°F

5°C

Humidity 100%
Wind Speed Calm
Barometer 30.18 in (1022.3 mb)
Dewpoint 41°F (5°C)
Visibility 2.00 mi
Last update 18 Dec 8:53 am EST
Extended Forecast for

Knoxville TN

  • Today

    Today: Areas of drizzle and fog before 10am.  Mostly cloudy, with a high near 56. Calm wind becoming southwest around 5 mph in the afternoon.

    Areas Drizzle
    and Areas Fog
    then Mostly
    Cloudy

    High: 56 °F

  • Tonight

    Tonight: Mostly cloudy, with a low around 41. Southwest wind around 5 mph.

    Mostly Cloudy

    Low: 41 °F

  • Tuesday

    Tuesday: A 40 percent chance of showers after 1pm.  Increasing clouds, with a high near 59. Southwest wind 5 to 10 mph.

    Mostly Sunny
    then Chance
    Showers

    High: 59 °F

  • Tuesday
    Night

    Tuesday Night: Showers.  Low around 46. Southwest wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 90%.

    Showers

    Low: 46 °F

  • Wednesday

    Wednesday: Showers.  High near 53. Northeast wind 10 to 15 mph, with gusts as high as 20 mph.  Chance of precipitation is 90%.

    Showers

    High: 53 °F

  • Wednesday
    Night

    Wednesday Night: A 20 percent chance of showers before 1am.  Mostly cloudy, with a low around 38.

    Slight Chance
    Showers

    Low: 38 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 58.

    Mostly Sunny

    High: 58 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 40.

    Partly Cloudy

    Low: 40 °F

  • Friday

    Friday: A 50 percent chance of showers.  Mostly cloudy, with a high near 58.

    Chance
    Showers

    High: 58 °F

Detailed Forecast

Today
Areas of drizzle and fog before 10am. Mostly cloudy, with a high near 56. Calm wind becoming southwest around 5 mph in the afternoon.
Tonight
Mostly cloudy, with a low around 41. Southwest wind around 5 mph.
Tuesday
A 40 percent chance of showers after 1pm. Increasing clouds, with a high near 59. Southwest wind 5 to 10 mph.
Tuesday Night
Showers. Low around 46. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 90%.
Wednesday
Showers. High near 53. Northeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.
Wednesday Night
A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 38.
Thursday
Mostly sunny, with a high near 58.
Thursday Night
Partly cloudy, with a low around 40.
Friday
A 50 percent chance of showers. Mostly cloudy, with a high near 58.
Friday Night
Showers likely, mainly after 1am. Mostly cloudy, with a low around 45. Chance of precipitation is 60%.
Saturday
A 50 percent chance of showers. Mostly cloudy, with a high near 58.
Saturday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 42.
Sunday
A 30 percent chance of showers. Mostly cloudy, with a high near 56.
Click Map For Forecast
Point Forecast:
Knoxville TN
 35.98°N 83.94°W (Elev. 942 ft)
3:42 am EST Dec 18, 2017
9am EST Dec 18, 2017-6pm EST Dec 24, 2017
 
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Additional Resources

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