Snow Squalls May Impact New Year's Eve Travel from the Great Lakes to the Mid-Atlantic; Heavy Rain & Isolated Severe Thunderstorms in Southern California

Snow squalls are likely to cross the Lower Great Lakes this evening and the Ohio Valley through the interior Northeast/northern Mid-Atlantic overnight, before potentially reaching the I-95 corridor from D.C. to New York City early New Year’s Day morning. Heavy rain and isolated severe thunderstorms will impact coastal southern California including Los Angeles tonight into early on New Year's Day. Read More >

Current conditions at

OAK MOUNTAIN (OMTC1)

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

NA

44°F

7°C

Humidity 80%
Wind Speed N 0 MPH
Barometer NA
Dewpoint 38°F (3°C)
Visibility NA
Last update 31 Dec 06:26 PM PST
Extended Forecast for

17 Miles NE Central Valley CA

  • Tonight

    Tonight: Rain.  Patchy fog between 4am and 5am. Steady temperature around 45. West wind around 7 mph becoming northeast after midnight.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 45 °F

    Rain and
    Patchy Fog

  • New Year's Day

    New Year's Day: Rain.  Steady temperature around 43. East wind 5 to 7 mph becoming south in the afternoon.  Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    High: 43 °F

    Rain

  • Thursday Night

    Thursday Night: Rain.  Low around 44. South wind 10 to 14 mph.  Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    Low: 44 °F

    Rain

  • Friday

    Friday: Rain.  High near 46. South wind 14 to 18 mph, with gusts as high as 23 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 46 °F

    Rain

  • Friday Night

    Friday Night: Rain. The rain could be heavy at times.  Low around 43. Breezy, with a south wind 22 to 26 mph, with gusts as high as 32 mph.  Chance of precipitation is 100%.

    Low: 43 °F

    Heavy Rain
    and Breezy

  • Saturday

    Saturday: Rain.  High near 47. Breezy.  Chance of precipitation is 100%.

    High: 47 °F

    Rain and
    Breezy

  • Saturday Night

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

    Low: 41 °F

    Heavy Rain
    and Breezy

  • Sunday

    Sunday: Rain. The rain could be heavy at times.  Cloudy, with a high near 44.

    High: 44 °F

    Heavy Rain

  • Sunday Night

    Sunday Night: Rain before 10pm, then showers and possibly a thunderstorm after 10pm.  Cloudy, with a low around 40.

    Low: 40 °F

    Showers

Detailed Forecast

Tonight
Rain. Patchy fog between 4am and 5am. Steady temperature around 45. West wind around 7 mph becoming northeast after midnight. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
New Year's Day
Rain. Steady temperature around 43. East wind 5 to 7 mph becoming south in the afternoon. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Thursday Night
Rain. Low around 44. South wind 10 to 14 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Friday
Rain. High near 46. South wind 14 to 18 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. 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. Breezy, with a south wind 22 to 26 mph, with gusts as high as 32 mph. Chance of precipitation is 100%.
Saturday
Rain. High near 47. Breezy. Chance of precipitation is 100%.
Saturday Night
Rain. The rain could be heavy at times. Low around 41. Breezy. Chance of precipitation is 100%.
Sunday
Rain. The rain could be heavy at times. Cloudy, with a high near 44.
Sunday Night
Rain before 10pm, then showers and possibly a thunderstorm after 10pm. Cloudy, with a low around 40.
Monday
Rain. Cloudy, with a high near 42.
Monday Night
Rain likely. Mostly cloudy, with a low around 39.
Tuesday
A chance of rain. Partly sunny, with a high near 43.
Tuesday Night
A chance of rain and snow. Partly cloudy, with a low around 38.
Wednesday
A chance of rain and snow. Partly sunny, with a high near 43.
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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 Dec 31, 2025
6pm PST Dec 31, 2025-6pm PST Jan 7, 2026
 
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Additional Resources

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