More Snow for the North Central U.S.; Critical Fire Weather Conditions Across the West

Low pressure will bring locally heavy snowfall from the Northern Rockies into the Dakotas and parts of Minnesota through Thursday with well below normal temperatures. Farther east, showers and thunderstorms are expected from the Midwest into the Central Plains. Meanwhile, critical fire weather conditions will prevail in California, the Great Basin, and Southern High Plains. Read More >

Hazardous Weather Conditions

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

A Few Clouds

78°F

26°C

Humidity 54%
Wind Speed NW 7 mph
Barometer 30.21 in (1022.1 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 21 Oct 2:53 pm EDT
Extended Forecast for

2 Miles N Knoxville TN

  • This
    Afternoon

    This Afternoon: Mostly sunny, with a high near 79. Calm wind.

    Mostly Sunny

    High: 79 °F

  • Tonight

    Tonight: Partly cloudy, with a low around 58. Northeast wind around 5 mph.

    Partly Cloudy

    Low: 58 °F

  • Thursday

    Thursday: Patchy fog before 9am.  Otherwise, mostly sunny, with a high near 77. Calm wind.

    Patchy Fog
    then Sunny

    High: 77 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 59. Calm wind.

    Mostly Clear

    Low: 59 °F

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 78. Calm wind.

    Partly Sunny
    then Slight
    Chance
    T-storms

    High: 78 °F

  • Friday
    Night

    Friday Night: A slight chance of showers and thunderstorms.  Mostly cloudy, with a low around 61. Calm wind becoming south around 5 mph.  Chance of precipitation is 20%.

    Slight Chance
    T-storms then
    Slight Chance
    Showers

    Low: 61 °F

  • Saturday

    Saturday: A chance of showers, with thunderstorms also possible after 1pm.  Partly sunny, with a high near 75. Calm wind becoming west around 5 mph.  Chance of precipitation is 30%.

    Chance
    Showers then
    Chance
    T-storms

    High: 75 °F

  • Saturday
    Night

    Saturday Night: A chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 10pm.  Mostly cloudy, with a low around 60. Chance of precipitation is 30%.

    Chance
    T-storms then
    Mostly Cloudy

    Low: 60 °F

  • Sunday

    Sunday: A 10 percent chance of showers after 4pm.  Partly sunny, with a high near 77.

    Partly Sunny
    then Slight
    Chance
    Showers

    High: 77 °F

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 79. Calm wind.
Tonight
Partly cloudy, with a low around 58. Northeast wind around 5 mph.
Thursday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 77. Calm wind.
Thursday Night
Mostly clear, with a low around 59. Calm wind.
Friday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 78. Calm wind.
Friday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 61. Calm wind becoming south around 5 mph. Chance of precipitation is 20%.
Saturday
A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 75. Calm wind becoming west around 5 mph. Chance of precipitation is 30%.
Saturday Night
A chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 10pm. Mostly cloudy, with a low around 60. Chance of precipitation is 30%.
Sunday
A 10 percent chance of showers after 4pm. Partly sunny, with a high near 77.
Sunday Night
Partly cloudy, with a low around 61.
Monday
Partly sunny, with a high near 76.
Monday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 60.
Tuesday
A 30 percent chance of showers. Mostly cloudy, with a high near 71.
Click Map For Forecast
Point Forecast:
2 Miles N Knoxville TN
 36°N 83.94°W (Elev. 1184 ft)
3:32 pm EDT Oct 21, 2020
3pm EDT Oct 21, 2020-6pm EDT Oct 27, 2020
 
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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