Heavy Rainfall 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; and will begin to impact the central Plains today. Dry and gusty conditions will promote elevated to critical fire weather conditions in the Southeast. 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

Athens McMinn County Airport (KMMI)

Lat: 35.4°NLon: 84.56°WElev: 874ft.

Fair

48°F

9°C

Humidity 62%
Wind Speed NE 6 mph
Barometer 30.36 in
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 8 Apr 8:55 am EDT
Extended Forecast for

Watts Bar Dam TN

  • Today

    Today: Mostly sunny, with a high near 72. Calm wind.

    High: 72 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 44. Calm wind.

    Low: 44 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 74. Calm wind.

    High: 74 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 42. Calm wind.

    Low: 42 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 78. Calm wind.

    High: 78 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 46. Calm wind.

    Low: 46 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 82. Calm wind.

    High: 82 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 85.

    High: 85 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 72. Calm wind.
Tonight
Mostly cloudy, with a low around 44. Calm wind.
Thursday
Mostly sunny, with a high near 74. Calm wind.
Thursday Night
Clear, with a low around 42. Calm wind.
Friday
Sunny, with a high near 78. Calm wind.
Friday Night
Mostly clear, with a low around 46. Calm wind.
Saturday
Sunny, with a high near 82. Calm wind.
Saturday Night
Mostly clear, with a low around 50.
Sunday
Sunny, with a high near 85.
Sunday Night
Partly cloudy, with a low around 57.
Monday
Partly sunny, with a high near 83.
Monday Night
Partly cloudy, with a low around 60.
Tuesday
A 20 percent chance of showers. Partly sunny, with a high near 84.
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ABOUT THIS FORECAST

 
Point Forecast:
Watts Bar Dam TN
 35.63°N 84.78°W (Elev. 741 ft)
7:51 am EDT Apr 8, 2026
9am EDT Apr 8, 2026-6pm EDT Apr 14, 2026
 
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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