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 >

Hazardous Weather Conditions

Current conditions at

Warren County Airport (KI68)

Lat: 39.46°NLon: 84.25°WElev: 989ft.

Overcast

43°F

6°C

Humidity 93%
Wind Speed E 10 mph
Barometer 30.03 in
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 26 Dec 12:15 am EST
Extended Forecast for

3 Miles NW Lebanon OH

  • Overnight

    Overnight: A chance of rain, mainly after 5am.  Patchy fog after 1am.  Otherwise, cloudy, with a low around 40. East wind around 9 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 40 °F

    Chance Rain
    and Patchy
    Fog

  • Friday

    Friday: Rain likely, mainly before noon.  Patchy fog before 11am.  Otherwise, cloudy, with a high near 61. Southeast wind 8 to 14 mph becoming southwest in the afternoon.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 61 °F

    Rain Likely
    and Patchy
    Fog

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 42. West wind 5 to 10 mph becoming north after midnight.

    Low: 42 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 52. Light and variable wind becoming east around 6 mph in the afternoon.

    High: 52 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A chance of rain after 1am.  Mostly cloudy, with a low around 46. Southeast wind around 7 mph.  Chance of precipitation is 30%.

    Low: 46 °F

    Mostly Cloudy
    then Chance
    Rain

  • Sunday

    Sunday: Rain likely and possibly a thunderstorm before 10am, then rain likely between 10am and 1pm, then rain and possibly a thunderstorm after 1pm.  High near 65. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 65 °F

    Rain

  • Sunday Night

    Sunday Night: Rain.  Low around 31. Chance of precipitation is 100%.

    Low: 31 °F

    Rain

  • Monday

    Monday: A chance of rain and snow before 1pm.  Mostly cloudy, with a high near 35. Breezy.  Chance of precipitation is 30%.

    High: 35 °F

    Chance
    Rain/Snow and
    Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 19.

    Low: 19 °F

    Partly Cloudy

Detailed Forecast

Overnight
A chance of rain, mainly after 5am. Patchy fog after 1am. Otherwise, cloudy, with a low around 40. East wind around 9 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Rain likely, mainly before noon. Patchy fog before 11am. Otherwise, cloudy, with a high near 61. Southeast wind 8 to 14 mph becoming southwest in the afternoon. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Mostly cloudy, with a low around 42. West wind 5 to 10 mph becoming north after midnight.
Saturday
Mostly cloudy, with a high near 52. Light and variable wind becoming east around 6 mph in the afternoon.
Saturday Night
A chance of rain after 1am. Mostly cloudy, with a low around 46. Southeast wind around 7 mph. Chance of precipitation is 30%.
Sunday
Rain likely and possibly a thunderstorm before 10am, then rain likely between 10am and 1pm, then rain and possibly a thunderstorm after 1pm. High near 65. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Rain. Low around 31. Chance of precipitation is 100%.
Monday
A chance of rain and snow before 1pm. Mostly cloudy, with a high near 35. Breezy. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 19.
Tuesday
Mostly sunny, with a high near 28.
Tuesday Night
Mostly cloudy, with a low around 22.
Wednesday
Mostly sunny, with a high near 34.
Wednesday Night
Mostly cloudy, with a low around 22.
New Year's Day
Mostly sunny, with a high near 32.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Lebanon OH
 39.46°N 84.26°W (Elev. 886 ft)
5:41 pm EST Dec 25, 2025
12am EST Dec 26, 2025-6pm EST Jan 1, 2026
 
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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