National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Lake Effect Snow through Friday; Heavy Rain, Thunderstorms and Mountain Snow in California

Periods of moderate to heavy lake effect snow will continue through Friday downwind of Lake Erie and Ontario. Several additional inches of accumulating snow are expected. A Pacific storm will bring heavy rain and mountain snow across California, the Southwest and Intermountain West today. Isolated severe thunderstorms and scattered flash flooding is possible across parts of southern California. Read More >

Hazardous Weather Conditions

Current conditions at

Ukiah Municipal Airport (KUKI)

Lat: 39.12783°NLon: 123.20011°WElev: 597.0ft.

Overcast

54°F

12°C

Humidity 93%
Wind Speed SSE 8 MPH
Barometer 29.87 in (1011.51 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 01 Jan 01:00 PM PST
Extended Forecast for

2 Miles WNW Redwood Valley CA

Flood Watch January 2, 04:00pm until January 4, 10:00pm
Wind Advisory January 2, 01:00pm until January 3, 04:00pm
Click here for hazard details and duration
Flood Watch
Wind Advisory

  • New Year's Day

    New Year's Day: Rain. High near 56. South southeast wind around 6 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 56 °F

    Rain

  • Tonight

    Tonight: Rain, mainly before 4am, then a chance of drizzle after 4am. Low around 50. Calm wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 50 °F

    Rain

  • Friday

    Friday: A chance of drizzle before 10am, then a chance of rain after 10am. Cloudy, with a high near 56. Breezy, with a southeast wind 5 to 10 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 56 °F

    Chance Rain
    and Breezy

  • Friday Night

    Friday Night: Rain. Low around 49. Breezy, with a south wind 17 to 20 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    Low: 49 °F

    Rain and
    Breezy

  • Saturday

    Saturday: Rain before 1pm, then showers and possibly a thunderstorm after 1pm. High near 55. Breezy, with a south southeast wind 10 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 55 °F

    Showers and
    Breezy

  • Saturday Night

    Saturday Night: Rain. Low around 46. Breezy, with a south wind 16 to 21 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 37 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 46 °F

    Rain and
    Breezy

  • Sunday

    Sunday: Rain. High near 52. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 52 °F

    Rain

  • Sunday Night

    Sunday Night: Rain. Cloudy, with a low around 42.

    Low: 42 °F

    Rain

  • Monday

    Monday: Rain. Mostly cloudy, with a high near 52.

    High: 52 °F

    Rain

Detailed Forecast

New Year's Day
Rain. High near 56. South southeast wind around 6 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain, mainly before 4am, then a chance of drizzle after 4am. Low around 50. Calm wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
A chance of drizzle before 10am, then a chance of rain after 10am. Cloudy, with a high near 56. Breezy, with a southeast wind 5 to 10 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Rain. Low around 49. Breezy, with a south wind 17 to 20 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Saturday
Rain before 1pm, then showers and possibly a thunderstorm after 1pm. High near 55. Breezy, with a south southeast wind 10 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Saturday Night
Rain. Low around 46. Breezy, with a south wind 16 to 21 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 37 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday
Rain. High near 52. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday Night
Rain. Cloudy, with a low around 42.
Monday
Rain. Mostly cloudy, with a high near 52.
Monday Night
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 38.
Tuesday
A slight chance of drizzle. Patchy fog. Otherwise, mostly sunny, with a high near 56.
Tuesday Night
A chance of drizzle. Patchy fog. Otherwise, mostly cloudy, with a low around 38.
Wednesday
A chance of rain. Patchy fog. Otherwise, partly sunny, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Redwood Valley CA
 39.27°N 123.24°W (Elev. 797 ft)
Last Update:
1:10 pm PST Jan 1, 2026
Forecast Valid:
1pm PST Jan 1, 2026-6pm PST Jan 7, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation