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.

Mostly Cloudy

72°F

22°C

Humidity 68%
Wind Speed N 5 mph
Barometer 30.19 in (1021.3 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 24 Sep 12:53 pm EDT
Extended Forecast for

2 Miles NNE Knoxville TN

  • This Afternoon

    This Afternoon: A slight chance of showers before 4pm, then a slight chance of showers and thunderstorms between 4pm and 5pm, then a slight chance of showers after 5pm. Partly sunny, with a high near 74. Northeast wind around 5 mph. Chance of precipitation is 20%.

    High: 74 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: Partly cloudy, with a low around 56. Northeast wind around 5 mph.

    Low: 56 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 75. Northeast wind around 5 mph becoming calm.

    High: 75 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 50. Northeast wind around 5 mph.

    Low: 50 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 75. Northeast wind around 5 mph becoming calm.

    High: 75 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 52. Calm wind becoming northeast around 5 mph.

    Low: 52 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 75. Northeast wind around 5 mph becoming calm.

    High: 75 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 51.

    Low: 51 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A slight chance of showers before 4pm, then a slight chance of showers and thunderstorms between 4pm and 5pm, then a slight chance of showers after 5pm. Partly sunny, with a high near 74. Northeast wind around 5 mph. Chance of precipitation is 20%.
Tonight
Partly cloudy, with a low around 56. Northeast wind around 5 mph.
Friday
Sunny, with a high near 75. Northeast wind around 5 mph becoming calm.
Friday Night
Mostly clear, with a low around 50. Northeast wind around 5 mph.
Saturday
Mostly sunny, with a high near 75. Northeast wind around 5 mph becoming calm.
Saturday Night
Partly cloudy, with a low around 52. Calm wind becoming northeast around 5 mph.
Sunday
Mostly sunny, with a high near 75. Northeast wind around 5 mph becoming calm.
Sunday Night
Partly cloudy, with a low around 51.
Monday
Mostly sunny, with a high near 77.
Monday Night
Mostly clear, with a low around 53.
Tuesday
Mostly sunny, with a high near 83.
Tuesday Night
Partly cloudy, with a low around 59.
Wednesday
A 20 percent chance of showers. Mostly sunny, with a high near 86.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Knoxville TN
 36°N 83.94°W (Elev. 1184 ft)
Last Update:
7:06 am EDT Sep 24, 2026
Forecast Valid:
12pm EDT Sep 24, 2026-6pm EDT Sep 30, 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