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 >

Current conditions at

OAK MOUNTAIN (OMTC1)

Lat: 41.00633°NLon: 121.98443°WElev: 2646.0ft.

NA

45°F

7°C

Humidity 100%
Wind Speed SSE 1 MPH
Barometer NA
Dewpoint 45°F (7°C)
Visibility NA
Last update 01 Jan 03:26 PM PST
Extended Forecast for

17 Miles NE Central Valley CA

  • New Year's Day

    New Year's Day: Rain.  High near 44. South wind around 6 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 44 °F

    Rain

  • Tonight

    Tonight: Rain.  Steady temperature around 45. South wind 9 to 11 mph, with gusts as high as 18 mph.  Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

    Low: 45 °F

    Rain

  • Friday

    Friday: Rain.  High near 45. South wind 8 to 13 mph.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 45 °F

    Rain

  • Friday Night

    Friday Night: Rain. The rain could be heavy at times.  Low around 43. Windy, with a south southeast wind 22 to 32 mph, with gusts as high as 44 mph.  Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

    Low: 43 °F

    Heavy Rain
    and Windy

  • Saturday

    Saturday: Rain.  High near 45. Windy, with a south wind 33 to 36 mph, with gusts as high as 46 mph.  Chance of precipitation is 100%.

    High: 45 °F

    Rain and
    Windy

  • Saturday Night

    Saturday Night: Rain. The rain could be heavy at times.  Low around 41. Windy.  Chance of precipitation is 100%.

    Low: 41 °F

    Heavy Rain
    and Windy

  • Sunday

    Sunday: Rain.  High near 44. Breezy.  Chance of precipitation is 100%.

    High: 44 °F

    Rain and
    Breezy

  • Sunday Night

    Sunday Night: Rain before 10pm, then showers and possibly a thunderstorm after 10pm.  Cloudy, with a low around 38.

    Low: 38 °F

    Showers

  • Monday

    Monday: Rain.  Cloudy, with a high near 40.

    High: 40 °F

    Rain

Detailed Forecast

New Year's Day
Rain. High near 44. South wind around 6 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Rain. Steady temperature around 45. South wind 9 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Friday
Rain. High near 45. South wind 8 to 13 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
Rain. The rain could be heavy at times. Low around 43. Windy, with a south southeast wind 22 to 32 mph, with gusts as high as 44 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Saturday
Rain. High near 45. Windy, with a south wind 33 to 36 mph, with gusts as high as 46 mph. Chance of precipitation is 100%.
Saturday Night
Rain. The rain could be heavy at times. Low around 41. Windy. Chance of precipitation is 100%.
Sunday
Rain. High near 44. Breezy. Chance of precipitation is 100%.
Sunday Night
Rain before 10pm, then showers and possibly a thunderstorm after 10pm. Cloudy, with a low around 38.
Monday
Rain. Cloudy, with a high near 40.
Monday Night
Rain likely before 4am, then a chance of snow. Mostly cloudy, with a low around 38.
Tuesday
A chance of rain and snow. Partly sunny, with a high near 43.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 36.
Wednesday
Rain and snow likely. Mostly cloudy, with a high near 41.
Wednesday Night
Rain and snow likely. Mostly cloudy, with a low around 34.
Thursday
A chance of snow. Partly sunny, with a high near 39.
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles NE Central Valley CA
 40.88°N 122.18°W (Elev. 4167 ft)
1:21 pm PST Jan 1, 2026
3pm PST Jan 1, 2026-6pm PST Jan 8, 2026
 
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