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

Heavy Rainfall Continues in Florida; Critical Fire Weather in the Southeast; Heavy Rain and Flooding Concerns in Hawaii

Thunderstorms and periods of heavy to excessive rainfall will continue over Florida through Thursday. Gusty winds and low humidity will promote elevated to critical fire weather conditions from central Georgia into north-central North Carolina Wednesday. A Kona Low is expected to bring strong winds, widespread heavy rainfall, and flooding concerns to the island chain through the weekend. Read More >

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Fair

58°F

14°C

Humidity 39%
Wind Speed N 8 mph
Barometer 30.24 in (1023.8 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Last update 7 Apr 9:53 pm EDT
Extended Forecast for

4 Miles ESE Karns TN

  • Tonight

    Tonight: Mostly clear, with a low around 41. Northeast wind around 5 mph.

    Low: 41 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 71. North wind around 5 mph becoming calm.

    High: 71 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 44. Calm wind becoming southeast around 5 mph.

    Low: 44 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 73. Calm wind.

    High: 73 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 45. Calm wind.

    Low: 45 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 76. Calm wind becoming southwest around 5 mph.

    High: 76 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 50. Calm wind.

    Low: 50 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 81.

    High: 81 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 41. Northeast wind around 5 mph.
Wednesday
Mostly sunny, with a high near 71. North wind around 5 mph becoming calm.
Wednesday Night
Mostly cloudy, with a low around 44. Calm wind becoming southeast around 5 mph.
Thursday
Mostly sunny, with a high near 73. Calm wind.
Thursday Night
Clear, with a low around 45. Calm wind.
Friday
Sunny, with a high near 76. Calm wind becoming southwest around 5 mph.
Friday Night
Mostly clear, with a low around 50. Calm wind.
Saturday
Sunny, with a high near 81.
Saturday Night
Mostly clear, with a low around 54.
Sunday
Sunny, with a high near 86.
Sunday Night
Mostly clear, with a low around 59.
Monday
Partly sunny, with a high near 83.
Monday Night
Partly cloudy, with a low around 61.
Tuesday
Partly sunny, with a high near 85.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Karns TN
 35.94°N 84.05°W (Elev. 974 ft)
Last Update:
7:06 pm EDT Apr 7, 2026
Forecast Valid:
10pm EDT Apr 7, 2026-6pm EDT Apr 14, 2026
 
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Additional Resources

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Chance of Precipitation