Heavy Snow in the Sierra Nevada; Heavy Rainfall in Texas Sunday

Heavy snow is expected in the Sierra Nevada mountain ranges into Saturday causing hazardous travel conditions. Winter Storm Warnings have been issued. Thunderstorms and moderate to heavy rainfall are expected across portions of eastern Texas into Louisiana on Sunday. Read More >

Current conditions at

Greeneville-Greene County Municipal Airport (KGCY)

Lat: 36.2°NLon: 82.81°WElev: 1608ft.

Overcast

43°F

6°C

Humidity 49%
Wind Speed N 6 G 13 mph
Barometer 30.17 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 14 Nov 4:15 pm EST
Extended Forecast for

Afton TN

  • Tonight

    Tonight: Partly cloudy, with a low around 28. Northwest wind around 5 mph becoming calm.

    Low: 28 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 50. Calm wind becoming north around 5 mph.

    High: 50 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 27. Calm wind becoming east around 5 mph.

    Low: 27 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 55. East wind around 5 mph becoming calm.

    High: 55 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 27. Calm wind.

    Low: 27 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 61. Calm wind.

    High: 61 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 29. Calm wind.

    Low: 29 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 30.

    Low: 30 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 28. Northwest wind around 5 mph becoming calm.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 50. Calm wind becoming north around 5 mph.
Sunday Night
Mostly clear, with a low around 27. Calm wind becoming east around 5 mph.
Monday
Sunny, with a high near 55. East wind around 5 mph becoming calm.
Monday Night
Clear, with a low around 27. Calm wind.
Tuesday
Sunny, with a high near 61. Calm wind.
Tuesday Night
Clear, with a low around 29. Calm wind.
Wednesday
Sunny, with a high near 63.
Wednesday Night
Mostly clear, with a low around 30.
Thursday
Mostly sunny, with a high near 65.
Thursday Night
Partly cloudy, with a low around 35.
Friday
Sunny, with a high near 67.
Friday Night
Mostly clear, with a low around 36.
Saturday
Sunny, with a high near 68.
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ABOUT THIS FORECAST

 
Point Forecast:
Afton TN
 36.22°N 82.77°W (Elev. 1608 ft)
1:26 pm EST Nov 14, 2026
4pm EST Nov 14, 2026-6pm EST Nov 21, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database