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.

Light Rain

64°F

18°C

Humidity 96%
Wind Speed W 7 mph
Barometer 29.87 in (1010.6 mb)
Dewpoint 63°F (17°C)
Visibility 8.00 mi
Last update 11 Oct 4:53 am EDT
Extended Forecast for

2 Miles SE Knoxville TN

  • Overnight

    Overnight: A 50 percent chance of showers. Mostly cloudy, with a low around 63. Southwest wind around 5 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 63 °F

    Chance
    Showers

  • Sunday

    Sunday: Showers likely, mainly after 3pm. Cloudy through mid morning, then becoming mostly sunny, with a high near 69. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 69 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: A 30 percent chance of showers before 8pm. Cloudy, then gradually becoming partly cloudy, with a low around 60. West wind 5 to 10 mph.

    Low: 60 °F

    Chance
    Showers then
    Mostly Cloudy

  • Columbus Day

    Columbus Day: Mostly sunny, with a high near 81. Calm wind.

    High: 81 °F

    Mostly Sunny

  • Monday Night

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

    Low: 59 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 84. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 84 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 61. Southwest wind around 5 mph becoming calm in the evening.

    Low: 61 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 86.

    High: 86 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 64.

    Low: 64 °F

    Mostly Clear

Detailed Forecast

Overnight
A 50 percent chance of showers. Mostly cloudy, with a low around 63. Southwest wind around 5 mph. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Showers likely, mainly after 3pm. Cloudy through mid morning, then becoming mostly sunny, with a high near 69. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
A 30 percent chance of showers before 8pm. Cloudy, then gradually becoming partly cloudy, with a low around 60. West wind 5 to 10 mph.
Columbus Day
Mostly sunny, with a high near 81. Calm wind.
Monday Night
Mostly clear, with a low around 59. Calm wind.
Tuesday
Sunny, with a high near 84. Calm wind becoming southwest around 5 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 61. Southwest wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 86.
Wednesday Night
Mostly clear, with a low around 64.
Thursday
Mostly sunny, with a high near 85.
Thursday Night
Partly cloudy, with a low around 63.
Friday
A 20 percent chance of showers. Mostly sunny, with a high near 80.
Friday Night
A 20 percent chance of showers. Partly cloudy, with a low around 52.
Saturday
Mostly sunny, with a high near 65.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Knoxville TN
 35.96°N 83.91°W (Elev. 942 ft)
Last Update:
2:26 am EDT Oct 11, 2026
Forecast Valid:
5am EDT Oct 11, 2026-6pm EDT Oct 17, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation