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

STONYFORD (SYWC1)

Lat: 39.35523°NLon: 122.65831°WElev: 1540.0ft.

NA

47°F

8°C

Humidity 96%
Wind Speed S 0 MPH
Barometer NA
Dewpoint 46°F (8°C)
Visibility NA
Last update 31 Dec 05:26 PM PST
Extended Forecast for

15 Miles S Alder Springs CA

  • Tonight

    Tonight: Rain.  Patchy dense fog before 11pm, then patchy dense fog after midnight. Steady temperature around 38. South southeast wind around 7 mph.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 38 °F

    Rain and
    Patchy Dense
    Fog

  • New Year's Day

    New Year's Day: Rain.  High near 41. South wind 6 to 10 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 41 °F

    Rain

  • Thursday Night

    Thursday Night: Rain.  Low around 36. South wind 13 to 15 mph, with gusts as high as 20 mph.  Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 36 °F

    Rain

  • Friday

    Friday: Rain.  High near 41. Southeast wind 18 to 21 mph, with gusts as high as 29 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 41 °F

    Rain

  • Friday Night

    Friday Night: Rain.  Low around 35. Breezy, with a south wind 26 to 28 mph, with gusts as high as 37 mph.  Chance of precipitation is 100%.

    Low: 35 °F

    Rain and
    Breezy

  • Saturday

    Saturday: Rain.  High near 40. Breezy.  Chance of precipitation is 100%.

    High: 40 °F

    Rain and
    Breezy

  • Saturday Night

    Saturday Night: Rain.  Low around 34. Breezy.  Chance of precipitation is 100%.

    Low: 34 °F

    Rain and
    Breezy

  • Sunday

    Sunday: Rain.  Cloudy, with a high near 39.

    High: 39 °F

    Rain

  • Sunday Night

    Sunday Night: Rain before 4am, then rain and snow likely.  Cloudy, with a low around 32.

    Low: 32 °F

    Rain then
    Rain/Snow

Detailed Forecast

Tonight
Rain. Patchy dense fog before 11pm, then patchy dense fog after midnight. Steady temperature around 38. South southeast wind around 7 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
New Year's Day
Rain. High near 41. South wind 6 to 10 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
Rain. Low around 36. South wind 13 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Rain. High near 41. Southeast wind 18 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
Rain. Low around 35. Breezy, with a south wind 26 to 28 mph, with gusts as high as 37 mph. Chance of precipitation is 100%.
Saturday
Rain. High near 40. Breezy. Chance of precipitation is 100%.
Saturday Night
Rain. Low around 34. Breezy. Chance of precipitation is 100%.
Sunday
Rain. Cloudy, with a high near 39.
Sunday Night
Rain before 4am, then rain and snow likely. Cloudy, with a low around 32.
Monday
Rain and snow. Mostly cloudy, with a high near 37.
Monday Night
Rain and snow likely. Mostly cloudy, with a low around 32.
Tuesday
A chance of rain and snow. Partly sunny, with a high near 38.
Tuesday Night
A chance of rain. Partly cloudy, with a low around 33.
Wednesday
A chance of rain and snow. Partly sunny, with a high near 39.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles S Alder Springs CA
 39.42°N 122.7°W (Elev. 4393 ft)
1:21 pm PST Dec 31, 2025
6pm PST Dec 31, 2025-6pm PST Jan 7, 2026
 
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