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 Vrbl 3 mph
Barometer 30.06 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 26 Dec 12:15 am EST
Extended Forecast for

3 Miles NE Bulls Gap TN

  • Overnight

    Overnight: Mostly cloudy, with a low around 52. Calm wind.

    Low: 52 °F

    Mostly Cloudy

  • Friday

    Friday: A 30 percent chance of showers, mainly after 4pm.  Mostly cloudy, with a high near 68. Light south wind becoming southwest 5 to 10 mph in the morning.

    High: 68 °F

    Mostly Cloudy
    then Chance
    Showers

  • Friday Night

    Friday Night: A 40 percent chance of showers between midnight and 1am.  Mostly cloudy, with a low around 57. Southwest wind 5 to 10 mph.

    Low: 57 °F

    Chance
    Showers

  • Saturday

    Saturday: Cloudy, then gradually becoming mostly sunny, with a high near 69. Calm wind.

    High: 69 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 51. Calm wind.

    Low: 51 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 70. Calm wind becoming south around 5 mph in the afternoon.

    High: 70 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Showers likely, mainly after 1am.  Mostly cloudy, with a low around 46. South wind 5 to 10 mph.  Chance of precipitation is 70%.

    Low: 46 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Monday

    Monday: Showers, mainly before 1pm.  High near 60. Chance of precipitation is 80%.

    High: 60 °F

    Showers

  • Monday Night

    Monday Night: A chance of rain and snow showers before 10pm, then a slight chance of freezing rain between 10pm and 1am.  Partly cloudy, with a low around 20. Chance of precipitation is 20%.

    Low: 20 °F

    Chance Wintry
    Mix then
    Slight Chance
    Freezing Rain

Detailed Forecast

Overnight
Mostly cloudy, with a low around 52. Calm wind.
Friday
A 30 percent chance of showers, mainly after 4pm. Mostly cloudy, with a high near 68. Light south wind becoming southwest 5 to 10 mph in the morning.
Friday Night
A 40 percent chance of showers between midnight and 1am. Mostly cloudy, with a low around 57. Southwest wind 5 to 10 mph.
Saturday
Cloudy, then gradually becoming mostly sunny, with a high near 69. Calm wind.
Saturday Night
Mostly cloudy, with a low around 51. Calm wind.
Sunday
Mostly cloudy, with a high near 70. Calm wind becoming south around 5 mph in the afternoon.
Sunday Night
Showers likely, mainly after 1am. Mostly cloudy, with a low around 46. South wind 5 to 10 mph. Chance of precipitation is 70%.
Monday
Showers, mainly before 1pm. High near 60. Chance of precipitation is 80%.
Monday Night
A chance of rain and snow showers before 10pm, then a slight chance of freezing rain between 10pm and 1am. Partly cloudy, with a low around 20. Chance of precipitation is 20%.
Tuesday
Sunny, with a high near 35.
Tuesday Night
Mostly clear, with a low around 19.
Wednesday
Sunny, with a high near 41.
Wednesday Night
Partly cloudy, with a low around 22.
New Year's Day
Partly sunny, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NE Bulls Gap TN
 36.3°N 83.04°W (Elev. 1299 ft)
12:31 am EST Dec 26, 2025
12am EST Dec 26, 2025-6pm EST Jan 1, 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