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

Morristown Moore-Murrell Airport (KMOR)

Lat: 36.18°NLon: 83.38°WElev: 1313ft.

57°F

14°C

Humidity 100%
Wind Speed Calm
Barometer 30.03 in
Dewpoint 57°F (14°C)
Visibility 8.00 mi
Last update 26 Dec 3:40 am EST
Extended Forecast for

2 Miles NNE Morristown TN

  • Today

    Today: 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

  • Tonight

    Tonight: A 30 percent chance of showers between 11pm and 1am.  Mostly 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 69. Calm wind.

    High: 69 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 53. Calm wind.

    Low: 53 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly cloudy, with a high near 71. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 71 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Showers likely, mainly after 1am.  Mostly cloudy, with a low around 46. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.  Chance of precipitation is 70%.

    Low: 46 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Monday

    Monday: Showers likely, mainly before 1pm.  Partly sunny, with a high near 60. West wind around 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 70%.

    High: 60 °F

    Showers
    Likely

  • Monday Night

    Monday Night: A 20 percent chance of snow showers before 1am.  Partly cloudy, with a low around 22.

    Low: 22 °F

    Slight Chance
    Snow Showers

  • Tuesday

    Tuesday: Sunny, with a high near 35.

    High: 35 °F

    Sunny

Detailed Forecast

Today
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.
Tonight
A 30 percent chance of showers between 11pm and 1am. Mostly cloudy, with a low around 57. West wind 5 to 10 mph.
Saturday
Cloudy, then gradually becoming mostly sunny, with a high near 69. Calm wind.
Saturday Night
Increasing clouds, with a low around 53. Calm wind.
Sunday
Mostly cloudy, with a high near 71. Calm wind becoming southwest around 5 mph in the afternoon.
Sunday Night
Showers likely, mainly after 1am. Mostly cloudy, with a low around 46. Southwest wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Monday
Showers likely, mainly before 1pm. Partly sunny, with a high near 60. West wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Monday Night
A 20 percent chance of snow showers before 1am. Partly cloudy, with a low around 22.
Tuesday
Sunny, with a high near 35.
Tuesday Night
Mostly clear, with a low around 21.
Wednesday
Sunny, with a high near 42.
Wednesday Night
Partly cloudy, with a low around 24.
New Year's Day
Partly sunny, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Morristown TN
 36.25°N 83.3°W (Elev. 1184 ft)
12:31 am EST Dec 26, 2025
4am EST Dec 26, 2025-6pm EST Jan 1, 2026
 
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Additional Resources

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Hourly Weather Forecast

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