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 >

Hazardous Weather Conditions

Current conditions at

Greeneville-Greene County Municipal Airport (KGCY)

Lat: 36.2°NLon: 82.81°WElev: 1608ft.

Overcast

43°F

6°C

Humidity 66%
Wind Speed W 8 mph
Barometer 29.83 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 13 Nov 2:35 pm EST
Extended Forecast for

Greeneville TN

  • This Afternoon

    This Afternoon: A 50 percent chance of rain.  Mostly cloudy, with a high near 43. West wind around 10 mph.  New precipitation amounts of less than a tenth of an inch possible.

    High: 43 °F

    Chance Rain

  • Tonight

    Tonight: Rain likely before 1am, then a chance of sprinkles and flurries between 1am and 2am.  Patchy fog before 11pm.  Otherwise, mostly cloudy, with a low around 29. Northwest wind around 5 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 29 °F

    Rain Likely
    and Patchy
    Fog then
    Slight Chance
    Rain/Flurries

  • Saturday

    Saturday: Partly sunny, with a high near 43. Northwest wind 5 to 10 mph.

    High: 43 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 26. Calm wind.

    Low: 26 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 49. Calm wind becoming north around 5 mph.

    High: 49 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 27. Calm wind.

    Low: 27 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 53. Calm wind.

    High: 53 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 28.

    Low: 28 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

Detailed Forecast

This Afternoon
A 50 percent chance of rain. Mostly cloudy, with a high near 43. West wind around 10 mph. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain likely before 1am, then a chance of sprinkles and flurries between 1am and 2am. Patchy fog before 11pm. Otherwise, mostly cloudy, with a low around 29. Northwest wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Partly sunny, with a high near 43. Northwest wind 5 to 10 mph.
Saturday Night
Partly cloudy, with a low around 26. Calm wind.
Sunday
Mostly sunny, with a high near 49. Calm wind becoming north around 5 mph.
Sunday Night
Partly cloudy, with a low around 27. Calm wind.
Monday
Sunny, with a high near 53. Calm wind.
Monday Night
Mostly clear, with a low around 28.
Tuesday
Sunny, with a high near 59.
Tuesday Night
Mostly clear, with a low around 27.
Wednesday
Sunny, with a high near 63.
Wednesday Night
Mostly clear, with a low around 29.
Thursday
Sunny, with a high near 66.
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ABOUT THIS FORECAST

 
Point Forecast:
Greeneville TN
 36.17°N 82.81°W (Elev. 1598 ft)
1:21 pm EST Nov 13, 2026
2pm EST Nov 13, 2026-6pm EST Nov 19, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database