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Wintry, Windy, and Cold in the West and North; Warming in the East

A deepening trough along the west will bring much below normal temperatures, and the potential for snow to sea-level in the Pacific Northwest, and low elevation snows throughout California, including into the Grapevine. Travel will be hazardous across the west due to snow and strong winds. These winds will also increase fire weather threats in the central and southern Plains. Warming in the east. Read More >

Hazardous Weather Conditions

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Mostly Cloudy

47°F

8°C

Humidity 97%
Wind Speed W 8 mph
Barometer 30.19 in (1022.4 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 17 Feb 11:53 pm EST
Extended Forecast for

Knoxville TN

  • Overnight

    Overnight: Patchy fog before 1am, then patchy fog after 4am.  Otherwise, cloudy, with a low around 37. West wind around 5 mph becoming northwest.

    Patchy Fog

    Low: 37 °F

  • Sunday

    Sunday: Patchy fog before 8am.  Otherwise, cloudy through mid morning, then gradual clearing, with a high near 61. Northeast wind around 5 mph.

    Patchy Fog
    then Mostly
    Sunny

    High: 61 °F

  • Sunday
    Night

    Sunday Night: Showers likely, mainly after 2am.  Increasing clouds, with a low around 48. Calm wind.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Chance
    Showers then
    Showers
    Likely

    Low: 48 °F

  • Washington's
    Birthday

    Washington's Birthday: Showers likely, mainly before 8am.  Mostly cloudy, with a high near 68. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.  Chance of precipitation is 60%.

    Showers
    Likely

    High: 68 °F

  • Monday
    Night

    Monday Night: A 20 percent chance of showers before 8pm.  Mostly cloudy, with a low around 54. South wind around 5 mph becoming calm  after midnight.

    Slight Chance
    Showers then
    Mostly Cloudy

    Low: 54 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 75.

    Mostly Sunny

    High: 75 °F

  • Tuesday
    Night

    Tuesday Night: A 30 percent chance of showers after 2am.  Partly cloudy, with a low around 59.

    Partly Cloudy
    then Chance
    Showers

    Low: 59 °F

  • Wednesday

    Wednesday: A chance of showers, then showers likely and possibly a thunderstorm after 8am.  Mostly cloudy, with a high near 71. Chance of precipitation is 60%.

    Showers
    Likely

    High: 71 °F

  • Wednesday
    Night

    Wednesday Night: Showers likely and possibly a thunderstorm, then showers after 11pm.  Low around 53. Chance of precipitation is 80%.

    Showers

    Low: 53 °F

Detailed Forecast

Overnight
Patchy fog before 1am, then patchy fog after 4am. Otherwise, cloudy, with a low around 37. West wind around 5 mph becoming northwest.
Sunday
Patchy fog before 8am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 61. Northeast wind around 5 mph.
Sunday Night
Showers likely, mainly after 2am. Increasing clouds, with a low around 48. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Washington's Birthday
Showers likely, mainly before 8am. Mostly cloudy, with a high near 68. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Chance of precipitation is 60%.
Monday Night
A 20 percent chance of showers before 8pm. Mostly cloudy, with a low around 54. South wind around 5 mph becoming calm after midnight.
Tuesday
Mostly sunny, with a high near 75.
Tuesday Night
A 30 percent chance of showers after 2am. Partly cloudy, with a low around 59.
Wednesday
A chance of showers, then showers likely and possibly a thunderstorm after 8am. Mostly cloudy, with a high near 71. Chance of precipitation is 60%.
Wednesday Night
Showers likely and possibly a thunderstorm, then showers after 11pm. Low around 53. Chance of precipitation is 80%.
Thursday
Showers. High near 63. Chance of precipitation is 80%.
Thursday Night
Showers likely. Cloudy, with a low around 52. Chance of precipitation is 60%.
Friday
A 40 percent chance of showers. Mostly cloudy, with a high near 68.
Friday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 54.
Saturday
A 40 percent chance of showers. Mostly cloudy, with a high near 66.
Click Map For Forecast
Point Forecast:
Knoxville TN
 35.98°N 83.94°W (Elev. 942 ft)
8:01 pm EST Feb 17, 2018
12am EST Feb 18, 2018-6pm EST Feb 23, 2018
 
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Additional Resources

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