Widespread High Wind Event; Heavy Snow Expected from the Northern Plains to Northeast

Widespread high winds will continue to impact the interior Northwest, northern Plains, and Upper Midwest. Gusty winds and low relative humidity will bring critical fire weather to the central and southern Plains and south coastal Texas today. A storm tracking across the northern Plains, Great Lakes and into the Northeast U.S. will bring heavy snow and gusty winds into Saturday. Read More >

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

A Few Clouds

53°F

12°C

Humidity 26%
Wind Speed N 13 G 21 mph
Barometer 30.16 in (1021.3 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 12 Mar 5:53 pm EDT
Extended Forecast for

Maryville TN

  • Tonight

    Tonight: Mostly clear, with a low around 33. North wind 5 to 10 mph becoming light and variable  in the evening.

    Low: 33 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 62. Breezy, with a southwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 62 °F

    Sunny then
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 41. Southwest wind 5 to 10 mph.

    Low: 41 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 71. Calm wind becoming northwest around 5 mph.

    High: 71 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 49. Calm wind becoming southeast around 5 mph after midnight.

    Low: 49 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 74. Breezy, with a south wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 74 °F

    Partly Sunny
    then Partly
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: A chance of showers, then showers and possibly a thunderstorm after 2am.  Low around 41. Breezy, with a south wind 15 to 20 mph, with gusts as high as 35 mph.  Chance of precipitation is 90%.

    Low: 41 °F

    Chance
    Showers then
    Showers and
    Breezy

  • Monday

    Monday: Showers and possibly a thunderstorm before 8am, then a chance of showers between 8am and 2pm.  High near 53. Breezy.  Chance of precipitation is 80%.

    High: 53 °F

    Breezy.
    Showers then
    Chance
    Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 23. Breezy.

    Low: 23 °F

    Mostly Cloudy
    and Breezy
    then Partly
    Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 33. North wind 5 to 10 mph becoming light and variable in the evening.
Friday
Sunny, with a high near 62. Breezy, with a southwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Friday Night
Mostly clear, with a low around 41. Southwest wind 5 to 10 mph.
Saturday
Mostly sunny, with a high near 71. Calm wind becoming northwest around 5 mph.
Saturday Night
Mostly clear, with a low around 49. Calm wind becoming southeast around 5 mph after midnight.
Sunday
Partly sunny, with a high near 74. Breezy, with a south wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Sunday Night
A chance of showers, then showers and possibly a thunderstorm after 2am. Low around 41. Breezy, with a south wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 90%.
Monday
Showers and possibly a thunderstorm before 8am, then a chance of showers between 8am and 2pm. High near 53. Breezy. Chance of precipitation is 80%.
Monday Night
Mostly cloudy, with a low around 23. Breezy.
Tuesday
Mostly sunny, with a high near 41.
Tuesday Night
Mostly clear, with a low around 24.
Wednesday
Partly sunny, with a high near 52.
Wednesday Night
Partly cloudy, with a low around 36.
Thursday
Mostly sunny, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
Maryville TN
 35.74°N 83.96°W (Elev. 1010 ft)
2:26 pm EDT Mar 12, 2026
6pm EDT Mar 12, 2026-6pm EDT Mar 19, 2026
 
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Additional Resources

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Hourly Weather Forecast

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