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

Hazardous Weather Conditions

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Overcast

77°F

25°C

Humidity 71%
Wind Speed SW 9 mph
Barometer 29.87 in (1010.4 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 24 May 7:53 pm EDT
Extended Forecast for

5 Miles SSW Maryville TN

  • Tonight

    Tonight: A chance of showers and thunderstorms before 2am, then a slight chance of showers. Mostly cloudy, with a low around 65. Calm wind. Chance of precipitation is 40%.

    Low: 65 °F

    Chance
    T-storms

  • Saturday

    Saturday: A slight chance of showers, then a chance of showers and thunderstorms after 7am. Partly sunny, with a high near 86. Calm wind becoming southwest around 5 mph in the morning. Chance of precipitation is 40%.

    High: 86 °F

    Chance
    T-storms

  • Saturday Night

    Saturday Night: A 20 percent chance of showers and thunderstorms before 11pm. Patchy fog after 5am. Otherwise, partly cloudy, with a low around 67. Southwest wind around 5 mph becoming calm.

    Low: 67 °F

    Slight Chance
    T-storms then
    Patchy Fog

  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after 11am. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 88. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Chance of precipitation is 40%.

    High: 88 °F

    Chance
    Showers and
    Patchy Fog
    then Chance
    T-storms

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2am. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 70. South wind around 10 mph. Chance of precipitation is 60%.

    Low: 70 °F

    Chance
    T-storms then
    Heavy Rain

  • Memorial Day

    Memorial Day: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 84. Southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

    High: 84 °F

    Heavy Rain

  • Monday Night

    Monday Night: Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms after 8pm. Partly cloudy, with a low around 63. West wind 5 to 10 mph. Chance of precipitation is 60%.

    Low: 63 °F

    Showers
    Likely then
    Chance
    T-storms

  • Tuesday

    Tuesday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 59.

    Low: 59 °F

    Mostly Clear

Detailed Forecast

Tonight
A chance of showers and thunderstorms before 2am, then a slight chance of showers. Mostly cloudy, with a low around 65. Calm wind. Chance of precipitation is 40%.
Saturday
A slight chance of showers, then a chance of showers and thunderstorms after 7am. Partly sunny, with a high near 86. Calm wind becoming southwest around 5 mph in the morning. Chance of precipitation is 40%.
Saturday Night
A 20 percent chance of showers and thunderstorms before 11pm. Patchy fog after 5am. Otherwise, partly cloudy, with a low around 67. Southwest wind around 5 mph becoming calm.
Sunday
A chance of showers, with thunderstorms also possible after 11am. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 88. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Chance of precipitation is 40%.
Sunday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2am. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 70. South wind around 10 mph. Chance of precipitation is 60%.
Memorial Day
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 84. Southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Monday Night
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms after 8pm. Partly cloudy, with a low around 63. West wind 5 to 10 mph. Chance of precipitation is 60%.
Tuesday
Sunny, with a high near 80.
Tuesday Night
Mostly clear, with a low around 59.
Wednesday
Sunny, with a high near 77.
Wednesday Night
Mostly clear, with a low around 55.
Thursday
Sunny, with a high near 76.
Thursday Night
Mostly clear, with a low around 54.
Friday
Sunny, with a high near 79.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW Maryville TN
 35.67°N 84°W (Elev. 997 ft)
Last Update:
8:17 pm EDT May 24, 2024
Forecast Valid:
8pm EDT May 24, 2024-6pm EDT May 31, 2024
 
Forecast Discussion
 
Get as KML Get as XML

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