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

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Overcast

72°F

22°C

Humidity 76%
Wind Speed NE 8 mph
Barometer 29.82 in (1009.1 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 17 May 4:53 pm EDT
Extended Forecast for

4 Miles SSW Townsend TN

  • This Afternoon

    This Afternoon: A 40 percent chance of showers. Cloudy, with a high near 71. Southeast wind around 5 mph.

    High: 71 °F

    Chance
    Showers

  • Tonight

    Tonight: Showers likely, mainly between 11pm and 1am. Patchy fog between 4am and 5am. Otherwise, mostly cloudy, with a low around 62. East wind around 5 mph becoming southwest in the evening. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 62 °F

    Showers
    Likely and
    Patchy Fog

  • Saturday

    Saturday: A chance of showers, then showers and thunderstorms likely after 11am. Patchy fog between 7am and 10am. Otherwise, mostly cloudy, with a high near 73. West wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    High: 73 °F

    T-storms
    Likely and
    Patchy Fog

  • Saturday Night

    Saturday Night: Showers and thunderstorms likely before 11pm, then showers likely and possibly a thunderstorm between 11pm and 2am, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 61. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.

    Low: 61 °F

    T-storms
    Likely then
    Showers
    Likely

  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after 11am. Partly sunny, with a high near 74. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 50%.

    High: 74 °F

    Chance
    Showers then
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A chance of thunderstorms before 8pm. Partly cloudy, with a low around 60. Northeast wind around 5 mph becoming calm. Chance of precipitation is 30%.

    Low: 60 °F

    Chance
    T-storms then
    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 76. Calm wind becoming northwest around 5 mph.

    High: 76 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Monday Night

    Monday Night: A 10 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 60.

    Low: 60 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 80.

    High: 80 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 40 percent chance of showers. Cloudy, with a high near 71. Southeast wind around 5 mph.
Tonight
Showers likely, mainly between 11pm and 1am. Patchy fog between 4am and 5am. Otherwise, mostly cloudy, with a low around 62. East wind around 5 mph becoming southwest in the evening. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A chance of showers, then showers and thunderstorms likely after 11am. Patchy fog between 7am and 10am. Otherwise, mostly cloudy, with a high near 73. West wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
Showers and thunderstorms likely before 11pm, then showers likely and possibly a thunderstorm between 11pm and 2am, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 61. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.
Sunday
A chance of showers, with thunderstorms also possible after 11am. Partly sunny, with a high near 74. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 50%.
Sunday Night
A chance of thunderstorms before 8pm. Partly cloudy, with a low around 60. Northeast wind around 5 mph becoming calm. Chance of precipitation is 30%.
Monday
A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 76. Calm wind becoming northwest around 5 mph.
Monday Night
A 10 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 60.
Tuesday
Mostly sunny, with a high near 80.
Tuesday Night
Partly cloudy, with a low around 63.
Wednesday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 82.
Wednesday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 65.
Thursday
Showers and thunderstorms likely. Partly sunny, with a high near 77. Chance of precipitation is 60%.
Thursday Night
Showers and thunderstorms likely. Partly cloudy, with a low around 61. Chance of precipitation is 60%.
Friday
A chance of showers and thunderstorms. Partly sunny, with a high near 78.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Townsend TN
 35.63°N 83.75°W (Elev. 2254 ft)
Last Update:
4:40 pm EDT May 17, 2024
Forecast Valid:
5pm EDT May 17, 2024-6pm EDT May 24, 2024
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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