Atmospheric River Bringing Heavy Rain to Southern California and Heavy Snow to the Sierra Nevadas

A strong atmospheric river will continue heavy rain over southern California through Friday. The heaviest rainfall is ongoing today in the Los Angeles Basin. Flash and urban flooding is possible. A prolonged heavy snowfall has begun over the Sierra Nevada Mountains and will continue through Friday. Travel will become increasingly difficult over the passes due to snow and strong winds. Read More >

Current conditions at

Greeneville-Greene County Municipal Airport (KGCY)

Lat: 36.2°NLon: 82.81°WElev: 1608ft.

Overcast

59°F

15°C

Humidity 88%
Wind Speed Calm
Barometer 30.02 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 26 Dec 6:35 am EST
Extended Forecast for

3 Miles SE Telford TN

  • Today

    Today: A 20 percent chance of showers after 2pm.  Partly sunny, with a high near 65. South wind 5 to 10 mph.

    High: 65 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Tonight

    Tonight: A 40 percent chance of showers, mainly before 2am.  Cloudy, with a low around 57. West wind 5 to 10 mph.

    Low: 57 °F

    Chance
    Showers

  • Saturday

    Saturday: Cloudy, then gradually becoming mostly sunny, with a high near 67. West wind around 5 mph becoming calm.

    High: 67 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 51. Calm wind.

    Low: 51 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly cloudy, with a high near 67. Southeast wind around 5 mph.

    High: 67 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Showers likely after 1am.  Mostly cloudy, with a low around 47. South wind 5 to 10 mph.  Chance of precipitation is 60%.

    Low: 47 °F

    Mostly Cloudy
    then Showers
    Likely

  • Monday

    Monday: Rain showers likely before 5pm, then a chance of rain and snow showers.  Partly sunny, with a high near 60. West wind around 15 mph, with gusts as high as 30 mph.  Chance of precipitation is 70%.

    High: 60 °F

    Showers
    Likely then
    Rain/Snow
    Likely

  • Monday Night

    Monday Night: A chance of flurries with a slight chance of snow showers before 7pm, then a slight chance of snow showers between 7pm and 1am.  Mostly cloudy, with a low around 20. Chance of precipitation is 20%.

    Low: 20 °F

    Slight Chance
    Snow Showers

  • Tuesday

    Tuesday: Sunny, with a high near 33.

    High: 33 °F

    Sunny

Detailed Forecast

Today
A 20 percent chance of showers after 2pm. Partly sunny, with a high near 65. South wind 5 to 10 mph.
Tonight
A 40 percent chance of showers, mainly before 2am. Cloudy, with a low around 57. West wind 5 to 10 mph.
Saturday
Cloudy, then gradually becoming mostly sunny, with a high near 67. West wind around 5 mph becoming calm.
Saturday Night
Increasing clouds, with a low around 51. Calm wind.
Sunday
Mostly cloudy, with a high near 67. Southeast wind around 5 mph.
Sunday Night
Showers likely after 1am. Mostly cloudy, with a low around 47. South wind 5 to 10 mph. Chance of precipitation is 60%.
Monday
Rain showers likely before 5pm, then a chance of rain and snow showers. Partly sunny, with a high near 60. West wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.
Monday Night
A chance of flurries with a slight chance of snow showers before 7pm, then a slight chance of snow showers between 7pm and 1am. Mostly cloudy, with a low around 20. Chance of precipitation is 20%.
Tuesday
Sunny, with a high near 33.
Tuesday Night
Mostly clear, with a low around 20.
Wednesday
Sunny, with a high near 40.
Wednesday Night
Partly cloudy, with a low around 24.
New Year's Day
Partly sunny, with a high near 40.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE Telford TN
 36.22°N 82.49°W (Elev. 1696 ft)
6:06 am EST Dec 26, 2025
7am EST Dec 26, 2025-6pm EST Jan 1, 2026
 
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Additional Resources

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