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

Snow Squalls May Impact New Year's Eve Travel from the Great Lakes to the Northeast; Heavy Rain Returns to California

An Alberta clipper will bring lake effect snow downwind of the Great Lakes, with the highest snow totals downwind of Lakes Erie and Ontario. Snow squalls may impact New Year's Eve travel during the evening and overnight hours across parts of the Great Lakes, Ohio Valley, and Northeast. Heavy rain will bring a flash flooding threat for southern California on New Year's Eve into New Year's Day. Read More >

Current conditions at

MOUNT ZION (MTZC1)

Lat: 38.39006°NLon: 120.6524°WElev: 2967.0ft.

NA

57°F

14°C

Humidity 28%
Wind Speed ENE 2 MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility NA
Last update 30 Dec 04:56 PM PST
Extended Forecast for

Jackson CA

  • Tonight

    Tonight: Widespread fog, mainly between 1am and 2am. Otherwise, mostly cloudy, with a low around 43. Calm wind.

    Low: 43 °F

    Fog

  • Wednesday

    Wednesday: Rain likely, mainly after 3pm. Cloudy, with a high near 52. Calm wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 52 °F

    Cloudy then
    Rain Likely

  • Wednesday Night

    Wednesday Night: Rain. Steady temperature around 50. Calm wind. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 50 °F

    Rain

  • New Year's Day

    New Year's Day: Rain. High near 54. South southeast wind 3 to 7 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 54 °F

    Rain

  • Thursday Night

    Thursday Night: Rain. Low around 50. South southeast wind around 8 mph. Chance of precipitation is 80%.

    Low: 50 °F

    Rain

  • Friday

    Friday: Rain likely before 10am, then showers likely and possibly a thunderstorm after 10am. Cloudy, with a high near 55. Chance of precipitation is 60%.

    High: 55 °F

    Showers
    Likely

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm, mainly before 4am, then rain and possibly a thunderstorm after 4am. Low around 46. Chance of precipitation is 80%.

    Low: 46 °F

    Showers

  • Saturday

    Saturday: Rain. Cloudy, with a high near 49.

    High: 49 °F

    Rain

  • Saturday Night

    Saturday Night: Rain. Cloudy, with a low around 43.

    Low: 43 °F

    Rain

Detailed Forecast

Tonight
Widespread fog, mainly between 1am and 2am. Otherwise, mostly cloudy, with a low around 43. Calm wind.
Wednesday
Rain likely, mainly after 3pm. Cloudy, with a high near 52. Calm wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Rain. Steady temperature around 50. Calm wind. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
New Year's Day
Rain. High near 54. South southeast wind 3 to 7 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
Rain. Low around 50. South southeast wind around 8 mph. Chance of precipitation is 80%.
Friday
Rain likely before 10am, then showers likely and possibly a thunderstorm after 10am. Cloudy, with a high near 55. Chance of precipitation is 60%.
Friday Night
Showers and possibly a thunderstorm, mainly before 4am, then rain and possibly a thunderstorm after 4am. Low around 46. Chance of precipitation is 80%.
Saturday
Rain. Cloudy, with a high near 49.
Saturday Night
Rain. Cloudy, with a low around 43.
Sunday
Rain likely. Mostly cloudy, with a high near 50.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 41.
Monday
A chance of rain. Mostly cloudy, with a high near 50.
Monday Night
A chance of rain. Mostly cloudy, with a low around 39.
Tuesday
A chance of rain. Mostly cloudy, with a high near 50.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Jackson CA
 38.32°N 120.76°W (Elev. 1398 ft)
Last Update:
5:41 pm PST Dec 30, 2025
Forecast Valid:
5pm PST Dec 30, 2025-6pm PST Jan 6, 2026
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation