National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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

Bristol / Johnson / Kingsport, Tri-City Regional Airport (KTRI)

Lat: 36.48°NLon: 82.4°WElev: 1519ft.

Mostly Cloudy

48°F

9°C

Humidity 96%
Wind Speed Calm
Barometer 30.23 in (1022.3 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Last update 24 Dec 10:53 pm EST
Extended Forecast for

2 Miles ESE Mount Carmel TN

  • Tonight

    Tonight: A chance of sprinkles before 1am, then showers likely, mainly between 1am and 4am. Cloudy, with a low around 53. Calm wind becoming southwest around 5 mph after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 53 °F

    Showers
    Likely

  • Christmas Day

    Christmas Day: Showers likely with a chance of sprinkles before 11am, then showers likely, mainly between 11am and 4pm. Patchy fog before 10am, then patchy fog after 5pm. Otherwise, mostly cloudy, with a high near 65. West wind 5 to 10 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 65 °F

    Showers
    Likely and
    Patchy Fog

  • Thursday Night

    Thursday Night: Showers likely, mainly between 7pm and 1am. Patchy fog before 7pm, then patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 56. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 56 °F

    Showers
    Likely and
    Patchy Fog

  • Friday

    Friday: A 40 percent chance of showers. Mostly cloudy, with a high near 67. South wind 5 to 10 mph.

    High: 67 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Showers likely. Mostly cloudy, with a low around 56. West wind around 5 mph. Chance of precipitation is 60%.

    Low: 56 °F

    Showers
    Likely

  • Saturday

    Saturday: Partly sunny, with a high near 69. West wind around 5 mph.

    High: 69 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 50. Calm wind.

    Low: 50 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of showers, mainly after 1pm. Mostly cloudy, with a high near 67.

    High: 67 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Showers likely. Mostly cloudy, with a low around 36. Chance of precipitation is 70%.

    Low: 36 °F

    Showers
    Likely

Detailed Forecast

Tonight
A chance of sprinkles before 1am, then showers likely, mainly between 1am and 4am. Cloudy, with a low around 53. Calm wind becoming southwest around 5 mph after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Christmas Day
Showers likely with a chance of sprinkles before 11am, then showers likely, mainly between 11am and 4pm. Patchy fog before 10am, then patchy fog after 5pm. Otherwise, mostly cloudy, with a high near 65. West wind 5 to 10 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Showers likely, mainly between 7pm and 1am. Patchy fog before 7pm, then patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 56. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday
A 40 percent chance of showers. Mostly cloudy, with a high near 67. South wind 5 to 10 mph.
Friday Night
Showers likely. Mostly cloudy, with a low around 56. West wind around 5 mph. Chance of precipitation is 60%.
Saturday
Partly sunny, with a high near 69. West wind around 5 mph.
Saturday Night
Mostly cloudy, with a low around 50. Calm wind.
Sunday
A 30 percent chance of showers, mainly after 1pm. Mostly cloudy, with a high near 67.
Sunday Night
Showers likely. Mostly cloudy, with a low around 36. Chance of precipitation is 70%.
Monday
A 40 percent chance of showers before 1pm. Partly sunny, with a high near 46.
Monday Night
A chance of flurries. Partly cloudy, with a low around 19.
Tuesday
Sunny, with a high near 33.
Tuesday Night
Mostly clear, with a low around 20.
Wednesday
Sunny, with a high near 40.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Mount Carmel TN
 36.54°N 82.63°W (Elev. 1230 ft)
Last Update:
6:06 pm EST Dec 24, 2025
Forecast Valid:
11pm EST Dec 24, 2025-6pm EST Dec 31, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation