Mid-Atlantic Severe Thunderstorms; Western Heat Wave

A persistent heat wave will continue to bring dangerously hot temperatures and set new records across much of the Western U.S. through this week. Excessive Heat Watches and Warnings are in effect. Severe thunderstorms associated with damaging wind gusts and hail will be possible across parts of the Mid-Atlantic, including the National Capitol Region, this afternoon and evening. Read More >

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Mostly Cloudy

87°F

31°C

Humidity 59%
Wind Speed Calm
Barometer 29.93 in (1012.1 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index93°F (34°C)
Last update 14 Jun 1:53 pm EDT
Extended Forecast for

3 Miles WSW Seymour TN

  • This
    Afternoon

    This Afternoon: Sunny, with a high near 89. Northwest wind around 5 mph.

    Sunny

    High: 89 °F

  • Tonight

    Tonight: Mostly clear, with a low around 65. West wind around 5 mph becoming calm  in the evening.

    Mostly Clear

    Low: 65 °F

  • Tuesday

    Tuesday: Sunny, with a high near 82. North wind 5 to 10 mph.

    Sunny

    High: 82 °F

  • Tuesday
    Night

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

    Mostly Clear

    Low: 61 °F

  • Wednesday

    Wednesday: Sunny, with a high near 81. Calm wind becoming north around 5 mph in the morning.

    Sunny

    High: 81 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 58. North wind around 5 mph becoming calm  in the evening.

    Mostly Clear

    Low: 58 °F

  • Thursday

    Thursday: Sunny, with a high near 83. Calm wind becoming north around 5 mph in the afternoon.

    Sunny

    High: 83 °F

  • Thursday
    Night

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

    Mostly Clear

    Low: 59 °F

  • Friday

    Friday: Sunny, with a high near 89.

    Sunny

    High: 89 °F

Detailed Forecast

This Afternoon
Sunny, with a high near 89. Northwest wind around 5 mph.
Tonight
Mostly clear, with a low around 65. West wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 82. North wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 61. North wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 81. Calm wind becoming north around 5 mph in the morning.
Wednesday Night
Mostly clear, with a low around 58. North wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 83. Calm wind becoming north around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 59.
Friday
Sunny, with a high near 89.
Friday Night
Mostly clear, with a low around 68.
Saturday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86.
Saturday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 68.
Sunday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 82.
Click Map For Forecast
Point Forecast:
3 Miles WSW Seymour TN
 35.86°N 83.81°W (Elev. 994 ft)
12:48 pm EDT Jun 14, 2021
2pm EDT Jun 14, 2021-6pm EDT Jun 20, 2021
 
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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