Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Mostly Cloudy

62°F

17°C

Humidity 65%
Wind Speed W 13 mph
Barometer 30.21 in (1022.7 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 3 Mar 7:53 pm EST
Extended Forecast for

4 Miles SSE Maryville TN

  • Tonight

    Tonight: Partly cloudy, with a low around 50. Southwest wind around 5 mph.

    Low: 50 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 76. Light south wind becoming southwest 5 to 10 mph in the morning.

    High: 76 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 55. South wind around 5 mph.

    Low: 55 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 79. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 79 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 59. South wind around 5 mph.

    Low: 59 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of showers and thunderstorms between 1pm and 4pm, then a chance of showers after 4pm.  Mostly sunny, with a high near 82. Light south wind becoming southwest 5 to 10 mph in the morning.  Chance of precipitation is 30%.

    High: 82 °F

    Mostly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: A slight chance of showers before 7pm, then a slight chance of showers and thunderstorms between 7pm and 1am, then a slight chance of showers after 1am.  Partly cloudy, with a low around 61. South wind around 5 mph.  Chance of precipitation is 20%.

    Low: 61 °F

    Slight Chance
    T-storms

  • Saturday

    Saturday: A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm.  Mostly sunny, with a high near 80. Chance of precipitation is 70%.

    High: 80 °F

    Slight Chance
    T-storms then
    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm before 1am, then a chance of showers.  Low around 60. Chance of precipitation is 80%.

    Low: 60 °F

    Showers

Detailed Forecast

Tonight
Partly cloudy, with a low around 50. Southwest wind around 5 mph.
Wednesday
Partly sunny, with a high near 76. Light south wind becoming southwest 5 to 10 mph in the morning.
Wednesday Night
Mostly cloudy, with a low around 55. South wind around 5 mph.
Thursday
Partly sunny, with a high near 79. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Thursday Night
Mostly cloudy, with a low around 59. South wind around 5 mph.
Friday
A chance of showers and thunderstorms between 1pm and 4pm, then a chance of showers after 4pm. Mostly sunny, with a high near 82. Light south wind becoming southwest 5 to 10 mph in the morning. Chance of precipitation is 30%.
Friday Night
A slight chance of showers before 7pm, then a slight chance of showers and thunderstorms between 7pm and 1am, then a slight chance of showers after 1am. Partly cloudy, with a low around 61. South wind around 5 mph. Chance of precipitation is 20%.
Saturday
A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 80. Chance of precipitation is 70%.
Saturday Night
Showers and possibly a thunderstorm before 1am, then a chance of showers. Low around 60. Chance of precipitation is 80%.
Sunday
Showers likely, mainly after 1pm. Partly sunny, with a high near 74. Chance of precipitation is 70%.
Sunday Night
Showers likely. Mostly cloudy, with a low around 58. Chance of precipitation is 60%.
Monday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 75. Chance of precipitation is 70%.
Monday Night
A 40 percent chance of showers. Partly cloudy, with a low around 57.
Tuesday
A 40 percent chance of showers. Mostly sunny, with a high near 78.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE Maryville TN
 35.71°N 83.94°W (Elev. 988 ft)
6:06 pm EST Mar 3, 2026
8pm EST Mar 3, 2026-6pm EDT Mar 10, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database