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

Elizabethton Municipal Airport (K0A9)

Lat: 36.37°NLon: 82.17°WElev: 1594ft.

Overcast

52°F

11°C

Humidity 94%
Wind Speed Calm
Barometer 30.19 in
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 25 Dec 2:15 am EST
Extended Forecast for

2 Miles WNW Greenmountain NC

  • Overnight

    Overnight: A 40 percent chance of showers.  Mostly cloudy, with a low around 49. Calm wind.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 49 °F

    Chance
    Showers

  • Christmas Day

    Christmas Day: A 30 percent chance of showers, mainly before 11am.  Mostly cloudy, with a high near 65. Calm wind becoming west northwest around 6 mph in the afternoon.  New precipitation amounts of less than a tenth of an inch possible.

    High: 65 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A 40 percent chance of showers, mainly between 1am and 5am.  Patchy fog after 4am.  Otherwise, mostly cloudy, with a low around 51. Calm wind.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 51 °F

    Chance
    Showers and
    Patchy Fog

  • Friday

    Friday: A chance of rain before 4pm, then a slight chance of rain after 5pm.  Mostly cloudy, with a high near 62. Calm wind becoming south southeast around 5 mph in the afternoon.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 62 °F

    Chance Rain

  • Friday Night

    Friday Night: A 50 percent chance of rain, mainly after 7pm.  Mostly cloudy, with a low around 51. Calm wind.

    Low: 51 °F

    Chance Rain

  • Saturday

    Saturday: Partly sunny, with a high near 68.

    High: 68 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 66.

    High: 66 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Rain likely, mainly after 4am.  Mostly cloudy, with a low around 40. Chance of precipitation is 60%.

    Low: 40 °F

    Mostly Cloudy
    then Rain
    Likely

Detailed Forecast

Overnight
A 40 percent chance of showers. Mostly cloudy, with a low around 49. Calm wind. New precipitation amounts of less than a tenth of an inch possible.
Christmas Day
A 30 percent chance of showers, mainly before 11am. Mostly cloudy, with a high near 65. Calm wind becoming west northwest around 6 mph in the afternoon. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A 40 percent chance of showers, mainly between 1am and 5am. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 51. Calm wind. New precipitation amounts of less than a tenth of an inch possible.
Friday
A chance of rain before 4pm, then a slight chance of rain after 5pm. Mostly cloudy, with a high near 62. Calm wind becoming south southeast around 5 mph in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A 50 percent chance of rain, mainly after 7pm. Mostly cloudy, with a low around 51. Calm wind.
Saturday
Partly sunny, with a high near 68.
Saturday Night
Partly cloudy, with a low around 46.
Sunday
Mostly cloudy, with a high near 66.
Sunday Night
Rain likely, mainly after 4am. Mostly cloudy, with a low around 40. Chance of precipitation is 60%.
Monday
Rain likely, mainly before 11am. Mostly cloudy, with a high near 55. Chance of precipitation is 60%.
Monday Night
Mostly cloudy, with a low around 13.
Tuesday
Sunny, with a high near 31.
Tuesday Night
Mostly clear, with a low around 16.
Wednesday
Sunny, with a high near 43.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Greenmountain NC
 36°N 82.3°W (Elev. 2310 ft)
12:18 am EST Dec 25, 2025
2am EST Dec 25, 2025-6pm EST Dec 31, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database