Heavy Lake Effect Snow; Subfreezing Temperatures in the Eastern U.S.

A multi-day heavy lake effect snow event is expected downwind of Lakes Erie and Ontario through New Year's Day. The Arctic front will continue to bring increasing winds to the Northeast that will remain gusty. Subfreezing overnight low temperatures will be found as far south as the Gulf Coast. Read More >

Current conditions at

Stockton, Stockton Metropolitan Airport (KSCK)

Lat: 37.88972°NLon: 121.22361°WElev: 30.0ft.

Fog

43°F

6°C

Humidity NA
Wind Speed SE 8 MPH
Barometer 30.26 in (1024.72 mb)
Dewpoint N/A
Visibility 0.50 mi
Wind Chill38°F (3°C)
Last update NA
Extended Forecast for

Tracy CA

Dense Fog Advisory December 30, 02:00am until December 30, 12:00pm
Click here for hazard details and duration
Dense Fog Advisory
  • Tonight

    Tonight: Areas of dense fog before 4am, then widespread dense fog after 5am.  Otherwise, partly cloudy, with a low around 39. Calm wind.

    Low: 39 °F

    Dense Fog

  • Tuesday

    Tuesday: Widespread dense fog, mainly before 11am.  Otherwise, mostly sunny, then becoming cloudy during the afternoon, with a high near 49. Light and variable wind.

    High: 49 °F

    Dense Fog

  • Tuesday Night

    Tuesday Night: A 10 percent chance of rain after 4am.  Cloudy, with a low around 46. Calm wind.

    Low: 46 °F

    Cloudy then
    Slight Chance
    Rain

  • Wednesday

    Wednesday: A 50 percent chance of rain, mainly after 10am.  Cloudy, with a high near 51. Calm wind becoming east around 5 mph in the morning.  New precipitation amounts of less than a tenth of an inch possible.

    High: 51 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: Rain.  Low around 50. East southeast wind around 5 mph.  Chance of precipitation is 90%.

    Low: 50 °F

    Rain

  • New Year's Day

    New Year's Day: Rain.  High near 56. Chance of precipitation is 90%.

    High: 56 °F

    Rain then
    Rain Likely

  • Thursday Night

    Thursday Night: Rain likely.  Mostly cloudy, with a low around 53. Chance of precipitation is 70%.

    Low: 53 °F

    Rain Likely

  • Friday

    Friday: Rain likely.  Cloudy, with a high near 57.

    High: 57 °F

    Rain Likely

  • Friday Night

    Friday Night: Rain.  Mostly cloudy, with a low around 49.

    Low: 49 °F

    Rain

Detailed Forecast

Tonight
Areas of dense fog before 4am, then widespread dense fog after 5am. Otherwise, partly cloudy, with a low around 39. Calm wind.
Tuesday
Widespread dense fog, mainly before 11am. Otherwise, mostly sunny, then becoming cloudy during the afternoon, with a high near 49. Light and variable wind.
Tuesday Night
A 10 percent chance of rain after 4am. Cloudy, with a low around 46. Calm wind.
Wednesday
A 50 percent chance of rain, mainly after 10am. Cloudy, with a high near 51. Calm wind becoming east around 5 mph in the morning. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Rain. Low around 50. East southeast wind around 5 mph. Chance of precipitation is 90%.
New Year's Day
Rain. High near 56. Chance of precipitation is 90%.
Thursday Night
Rain likely. Mostly cloudy, with a low around 53. Chance of precipitation is 70%.
Friday
Rain likely. Cloudy, with a high near 57.
Friday Night
Rain. Mostly cloudy, with a low around 49.
Saturday
Rain likely, mainly before 10am. Cloudy, with a high near 54.
Saturday Night
Rain likely. Cloudy, with a low around 46.
Sunday
A chance of rain. Partly sunny, with a high near 53.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 46.
Monday
A chance of rain. Partly sunny, with a high near 53.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Tracy CA
 37.75°N 121.43°W (Elev. 39 ft)
1:21 pm PST Dec 29, 2025
11pm PST Dec 29, 2025-6pm PST Jan 5, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database