National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Lake Effect Snow through Saturday: A Series of Storms Impact the West

Lake effect snow showers will continue through Saturday downwind of Lakes Erie, Ontario and the eastern portion of Lake Superior. A series of storm systems will continue to impact California and the Pacific Northwest through the weekend and into next week, bringing widespread rainfall, mountain snowfall, and gusty winds. Coastal flooding is expected in northern California. Read More >

Current conditions at

Knoxville Downtown Airport (KDKX)

Lat: 35.97°NLon: 83.87°WElev: 827ft.

Fair

46°F

8°C

Humidity 76%
Wind Speed Calm
Barometer 29.88 in
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 2 Jan 9:35 am EST
Extended Forecast for

2 Miles SW Mascot TN

  • Today

    Today: Mostly cloudy, with a high near 56. West wind around 5 mph.

    High: 56 °F

    Mostly Cloudy

  • Tonight

    Tonight: Showers likely, mainly after 2am. Patchy fog after 4am. Otherwise, cloudy, with a low around 43. Calm wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 43 °F

    Chance
    Showers then
    Showers
    Likely and
    Patchy Fog

  • Saturday

    Saturday: A 50 percent chance of showers, mainly before 1pm. Patchy fog before 1pm. Otherwise, mostly cloudy, with a high near 54. Northeast wind around 5 mph becoming calm. New precipitation amounts of less than a tenth of an inch possible.

    High: 54 °F

    Chance
    Showers and
    Patchy Fog

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 33. Calm wind.

    Low: 33 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 50. Calm wind.

    High: 50 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 32. Calm wind.

    Low: 32 °F

    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 58. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.

    High: 58 °F

    Sunny

  • Monday Night

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

    Low: 40 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 62.

    High: 62 °F

    Partly Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 56. West wind around 5 mph.
Tonight
Showers likely, mainly after 2am. Patchy fog after 4am. Otherwise, cloudy, with a low around 43. Calm wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A 50 percent chance of showers, mainly before 1pm. Patchy fog before 1pm. Otherwise, mostly cloudy, with a high near 54. Northeast wind around 5 mph becoming calm. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Partly cloudy, with a low around 33. Calm wind.
Sunday
Sunny, with a high near 50. Calm wind.
Sunday Night
Mostly cloudy, with a low around 32. Calm wind.
Monday
Sunny, with a high near 58. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 40.
Tuesday
Partly sunny, with a high near 62.
Tuesday Night
A 30 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 51.
Wednesday
A 30 percent chance of showers. Mostly cloudy, with a high near 65.
Wednesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 47.
Thursday
A 40 percent chance of showers. Mostly cloudy, with a high near 66.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Mascot TN
 36.06°N 83.79°W (Elev. 1001 ft)
Last Update:
6:06 am EST Jan 2, 2026
Forecast Valid:
9am EST Jan 2, 2026-6pm EST Jan 8, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation