Heavy Rainfall to Bring Flooding Threat to California; Heavy Snow in the Sierra

A strong atmospheric river will bring heavy rainfall to California through the holiday week. The heaviest rainfall is expected on Wednesday in the Los Angeles Basin. Flash and urban flooding is possible. A prolonged heavy snowfall is expected in the Sierra Nevada from the atmospheric river, raising concerns for major snow‐load impacts. Travel may be difficult to impossible over the passes. Read More >

Current conditions at

Monroe County Airport (KMNV)

Lat: 35.55°NLon: 84.38°WElev: 1031ft.

Overcast

59°F

15°C

Humidity 82%
Wind Speed SW 3 mph
Barometer 30.26 in
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 24 Dec 5:15 am EST
Extended Forecast for

4 Miles SE Rockwood TN

  • Overnight

    Overnight: A 20 percent chance of showers.  Mostly cloudy, with a low around 53. Calm wind.

    Low: 53 °F

    Slight Chance
    Showers

  • Wednesday

    Wednesday: A 20 percent chance of showers before 9am.  Mostly cloudy, with a high near 68. Calm wind.

    High: 68 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Wednesday Night

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

    Low: 55 °F

    Mostly Cloudy

  • Christmas Day

    Christmas Day: A 20 percent chance of showers after 1pm.  Mostly cloudy, with a high near 69. Calm wind becoming southwest around 5 mph.

    High: 69 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Thursday Night

    Thursday Night: A 20 percent chance of showers.  Mostly cloudy, with a low around 56. Calm wind.

    Low: 56 °F

    Slight Chance
    Showers

  • Friday

    Friday: A 20 percent chance of showers after 1pm.  Mostly cloudy, with a high near 69. Light south wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 69 °F

    Cloudy then
    Slight Chance
    Showers

  • Friday Night

    Friday Night: A 40 percent chance of showers, mainly before 1am.  Cloudy, with a low around 59. Southwest wind around 5 mph becoming calm  in the evening.

    Low: 59 °F

    Chance
    Showers

  • Saturday

    Saturday: Mostly cloudy, with a high near 73.

    High: 73 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 56.

    Low: 56 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A 20 percent chance of showers. Mostly cloudy, with a low around 53. Calm wind.
Wednesday
A 20 percent chance of showers before 9am. Mostly cloudy, with a high near 68. Calm wind.
Wednesday Night
Mostly cloudy, with a low around 55. Calm wind.
Christmas Day
A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 69. Calm wind becoming southwest around 5 mph.
Thursday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 56. Calm wind.
Friday
A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 69. Light south wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Friday Night
A 40 percent chance of showers, mainly before 1am. Cloudy, with a low around 59. Southwest wind around 5 mph becoming calm in the evening.
Saturday
Mostly cloudy, with a high near 73.
Saturday Night
Mostly cloudy, with a low around 56.
Sunday
Showers likely, mainly after 1pm. Mostly cloudy, with a high near 68. Chance of precipitation is 60%.
Sunday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 27. Chance of precipitation is 50%.
Monday
A 30 percent chance of snow showers. Mostly sunny, with a high near 37.
Monday Night
Partly cloudy, with a low around 16.
Tuesday
Mostly sunny, with a high near 33.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Rockwood TN
 35.82°N 84.62°W (Elev. 801 ft)
12:31 am EST Dec 24, 2025
5am EST Dec 24, 2025-6pm EST Dec 30, 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