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

Monroe County Airport (KMNV)

Lat: 35.55°NLon: 84.38°WElev: 1031ft.

Overcast

59°F

15°C

Humidity 100%
Wind Speed SW 8 mph
Barometer 30.17 in
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 25 Dec 4:55 am EST
Extended Forecast for

5 Miles NW Loudon TN

  • Christmas Day

    Christmas Day: Partly sunny, with a high near 69. Calm wind becoming southwest around 5 mph in the morning.

    High: 69 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 58. Calm wind.

    Low: 58 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of sprinkles before 7am.  Mostly cloudy, with a high near 69. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 69 °F

    Chance
    Sprinkles

  • Friday Night

    Friday Night: A chance of showers before 1am, then a chance of sprinkles after 1am.  Patchy fog between 1am and 3am.  Otherwise, mostly cloudy, with a low around 59. Southwest wind around 5 mph becoming calm  after midnight.  Chance of precipitation is 30%.

    Low: 59 °F

    Chance
    Showers and
    Patchy Fog

  • Saturday

    Saturday: Partly sunny, with a high near 72. Calm wind becoming southwest around 5 mph.

    High: 72 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 55. Calm wind.

    Low: 55 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers after 1pm.  Mostly cloudy, with a high near 71. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 71 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Sunday Night

    Sunday Night: Showers, mainly after 1am.  Low around 39. Chance of precipitation is 80%.

    Low: 39 °F

    Chance
    Showers then
    Showers

  • Monday

    Monday: A 50 percent chance of showers before 1pm.  Mostly cloudy, with a high near 52.

    High: 52 °F

    Chance
    Showers

Detailed Forecast

Christmas Day
Partly sunny, with a high near 69. Calm wind becoming southwest around 5 mph in the morning.
Tonight
Mostly cloudy, with a low around 58. Calm wind.
Friday
A chance of sprinkles before 7am. Mostly cloudy, with a high near 69. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
A chance of showers before 1am, then a chance of sprinkles after 1am. Patchy fog between 1am and 3am. Otherwise, mostly cloudy, with a low around 59. Southwest wind around 5 mph becoming calm after midnight. Chance of precipitation is 30%.
Saturday
Partly sunny, with a high near 72. Calm wind becoming southwest around 5 mph.
Saturday Night
Mostly cloudy, with a low around 55. Calm wind.
Sunday
A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 71. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Showers, mainly after 1am. Low around 39. Chance of precipitation is 80%.
Monday
A 50 percent chance of showers before 1pm. Mostly cloudy, with a high near 52.
Monday Night
Mostly cloudy, with a low around 19.
Tuesday
Sunny, with a high near 36.
Tuesday Night
Mostly clear, with a low around 20.
Wednesday
Sunny, with a high near 43.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NW Loudon TN
 35.79°N 84.43°W (Elev. 902 ft)
12:31 am EST Dec 25, 2025
5am EST Dec 25, 2025-6pm EST Dec 31, 2025
 
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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