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

Cleveland Regional Jetport (KRZR)

Lat: 35.21°NLon: 84.8°WElev: 860ft.

Overcast

57°F

14°C

Humidity 100%
Wind Speed SW 5 mph
Barometer 30.16 in
Dewpoint 57°F (14°C)
Visibility 7.00 mi
Last update 25 Dec 7:35 am EST
Extended Forecast for

2 Miles W Dayton TN

  • Christmas Day

    Christmas Day: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 71. Calm wind becoming west around 5 mph.

    High: 71 °F

    Patchy Fog
    then Partly
    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 57. Calm wind.

    Low: 57 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 70. South wind 5 to 10 mph.

    High: 70 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A slight 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 in the evening. Chance of precipitation is 20%.

    Low: 59 °F

    Slight Chance
    Showers and
    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 9am. Otherwise, partly sunny, with a high near 73. Calm wind becoming southwest around 5 mph.

    High: 73 °F

    Patchy Fog
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 57. Calm wind.

    Low: 57 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 71. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 71 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Showers, mainly after 1am. Low around 38. Chance of precipitation is 80%.

    Low: 38 °F

    Chance
    Showers then
    Showers

  • Monday

    Monday: A 40 percent chance of showers before 1pm. Partly sunny, with a high near 50.

    High: 50 °F

    Chance
    Showers

Detailed Forecast

Christmas Day
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 71. Calm wind becoming west around 5 mph.
Tonight
Mostly cloudy, with a low around 57. Calm wind.
Friday
Mostly cloudy, with a high near 70. South wind 5 to 10 mph.
Friday Night
A slight 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 in the evening. Chance of precipitation is 20%.
Saturday
Patchy fog before 9am. Otherwise, partly sunny, with a high near 73. Calm wind becoming southwest around 5 mph.
Saturday Night
Mostly cloudy, with a low around 57. Calm wind.
Sunday
Mostly cloudy, with a high near 71. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Sunday Night
Showers, mainly after 1am. Low around 38. Chance of precipitation is 80%.
Monday
A 40 percent chance of showers before 1pm. Partly sunny, with a high near 50.
Monday Night
Mostly cloudy, with a low around 18.
Tuesday
Sunny, with a high near 36.
Tuesday Night
Mostly clear, with a low around 20.
Wednesday
Sunny, with a high near 45.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles W Dayton TN
 35.49°N 85.04°W (Elev. 876 ft)
Last Update:
6:06 am EST Dec 25, 2025
Forecast Valid:
7am EST Dec 25, 2025-6pm EST Dec 31, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation