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.

64°F

18°C

Humidity 94%
Wind Speed SW 9 mph
Barometer 30.07 in
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 25 Dec 4:25 pm EST
Extended Forecast for

2 Miles WNW Morristown TN

  • Tonight

    Tonight: A slight chance of showers between 11pm and 2am.  Mostly cloudy, with a low around 56. Southwest wind around 5 mph.  Chance of precipitation is 20%.

    Low: 56 °F

    Slight Chance
    Showers

  • Friday

    Friday: A slight chance of showers before 11am, then a slight chance of showers after 5pm.  Mostly cloudy, with a high near 67. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.  Chance of precipitation is 20%.

    High: 67 °F

    Slight Chance
    Showers

  • Friday Night

    Friday Night: A 30 percent chance of showers, mainly between 7pm and 1am.  Mostly cloudy, with a low around 58. West wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 58 °F

    Chance
    Showers

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 68. West wind around 5 mph becoming calm  in the morning.

    High: 68 °F

    Decreasing
    Clouds

  • Saturday Night

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

    Low: 52 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 67. Southeast wind 5 to 10 mph becoming southwest in the afternoon.

    High: 67 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Showers likely, mainly after 1am.  Mostly cloudy, with a low around 45. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 70%.

    Low: 45 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Monday

    Monday: Showers likely, mainly before 1pm.  Mostly cloudy, with a high near 55. Breezy.  Chance of precipitation is 70%.

    High: 55 °F

    Showers
    Likely and
    Breezy

  • Monday Night

    Monday Night: A slight chance of rain showers before 10pm, then a slight chance of snow showers between 10pm and 1am.  Mostly cloudy, with a low around 22. Breezy.  Chance of precipitation is 20%.

    Low: 22 °F

    Slight Chance
    Rain/Snow and
    Breezy

Detailed Forecast

Tonight
A slight chance of showers between 11pm and 2am. Mostly cloudy, with a low around 56. Southwest wind around 5 mph. Chance of precipitation is 20%.
Friday
A slight chance of showers before 11am, then a slight chance of showers after 5pm. Mostly cloudy, with a high near 67. Southwest wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Friday Night
A 30 percent chance of showers, mainly between 7pm and 1am. Mostly cloudy, with a low around 58. West wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 68. West wind around 5 mph becoming calm in the morning.
Saturday Night
Mostly cloudy, with a low around 52. Calm wind.
Sunday
Mostly cloudy, with a high near 67. Southeast wind 5 to 10 mph becoming southwest in the afternoon.
Sunday Night
Showers likely, mainly after 1am. Mostly cloudy, with a low around 45. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Monday
Showers likely, mainly before 1pm. Mostly cloudy, with a high near 55. Breezy. Chance of precipitation is 70%.
Monday Night
A slight chance of rain showers before 10pm, then a slight chance of snow showers between 10pm and 1am. Mostly cloudy, with a low around 22. Breezy. Chance of precipitation is 20%.
Tuesday
Sunny, with a high near 33.
Tuesday Night
Mostly clear, with a low around 22.
Wednesday
Mostly sunny, with a high near 40.
Wednesday Night
Partly cloudy, with a low around 24.
New Year's Day
Sunny, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Morristown TN
 36.23°N 83.33°W (Elev. 1804 ft)
12:31 pm EST Dec 25, 2025
5pm EST Dec 25, 2025-6pm EST Jan 1, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database