Persistent Heavy Rain in the Pacific Northwest; Heavy Lake Effect Snow

The soggy Pacific Northwest will receive additional heavy rain that could cause flooding and isolated landslides. Areas of snow will be possible from the Great Lakes to the Northeast and into the Mid-Atlantic as a storm that originated in Canada moves eastward. Heavy snow may develop downwind of Lake Erie. Gusty winds will produce elevated fire weather threats in southern California. Read More >

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Partly Cloudy

45°F

7°C

Humidity 39%
Wind Speed SW 12 mph
Barometer 30.00 in (1015.9 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 27 Nov 11:53 pm EST
Extended Forecast for

Cosby TN

  • Overnight

    Overnight: Partly cloudy, with a low around 33. Calm wind becoming southwest around 5 mph.

    Partly Cloudy

    Low: 33 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 55. Light west wind increasing to 5 to 10 mph in the afternoon.

    Mostly Sunny

    High: 55 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 25. West wind 5 to 10 mph.

    Partly Cloudy

    Low: 25 °F

  • Monday

    Monday: Sunny, with a high near 45. West wind around 5 mph.

    Sunny

    High: 45 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 30. Calm wind becoming southwest around 5 mph after midnight.

    Mostly Clear

    Low: 30 °F

  • Tuesday

    Tuesday: Sunny, with a high near 57. West wind 5 to 10 mph.

    Sunny

    High: 57 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 35. Southwest wind around 5 mph.

    Mostly Clear

    Low: 35 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 61.

    Mostly Sunny

    High: 61 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 41.

    Partly Cloudy

    Low: 41 °F

Detailed Forecast

Overnight
Partly cloudy, with a low around 33. Calm wind becoming southwest around 5 mph.
Sunday
Mostly sunny, with a high near 55. Light west wind increasing to 5 to 10 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 25. West wind 5 to 10 mph.
Monday
Sunny, with a high near 45. West wind around 5 mph.
Monday Night
Mostly clear, with a low around 30. Calm wind becoming southwest around 5 mph after midnight.
Tuesday
Sunny, with a high near 57. West wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 35. Southwest wind around 5 mph.
Wednesday
Mostly sunny, with a high near 61.
Wednesday Night
Partly cloudy, with a low around 41.
Thursday
Sunny, with a high near 63.
Thursday Night
Partly cloudy, with a low around 45.
Friday
A 20 percent chance of rain. Mostly sunny, with a high near 65.
Friday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 40.
Saturday
A 40 percent chance of rain. Mostly sunny, with a high near 56.
Click Map For Forecast
Point Forecast:
Cosby TN
 35.82°N 83.23°W (Elev. 1693 ft)
9:44 pm EST Nov 27, 2021
12am EST Nov 28, 2021-6pm EST Dec 3, 2021
 
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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