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

SCE Grapevine Canyon (SE447)

Lat: 35.732°NLon: 117.87001°WElev: 2554.0ft.

NA

50°F

10°C

Humidity 33%
Wind Speed NNW 7 MPH
Barometer NA
Dewpoint 23°F (-5°C)
Visibility NA
Wind Chill47°F (8°C)
Last update 30 Dec 12:50 AM PST
Extended Forecast for

18 Miles ENE Weldon CA

  • Overnight

    Overnight: Partly cloudy, with a low around 41. North wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 41 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 53. East northeast wind 5 to 15 mph.

    High: 53 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 43. North northeast wind around 5 mph becoming calm.

    Low: 43 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Rain, mainly after 10am.  High near 47. Northeast wind 5 to 10 mph.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 47 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain.  Low around 41. Northeast wind around 5 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 41 °F

    Rain

  • New Year's Day

    New Year's Day: Rain, mainly before 4pm.  High near 44. Northeast wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 15 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 44 °F

    Rain

  • Thursday Night

    Thursday Night: A 30 percent chance of rain, mainly before 10pm.  Mostly cloudy, with a low around 40. West wind around 5 mph.

    Low: 40 °F

    Chance Rain

  • Friday

    Friday: A 30 percent chance of rain after 10am.  Mostly cloudy, with a high near 45. West northwest wind 5 to 10 mph becoming southeast in the morning. Winds could gust as high as 20 mph.

    High: 45 °F

    Chance Rain

  • Friday Night

    Friday Night: Rain likely, mainly after 10pm.  Mostly cloudy, with a low around 41. West southwest wind around 10 mph, with gusts as high as 15 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 41 °F

    Rain Likely

Detailed Forecast

Overnight
Partly cloudy, with a low around 41. North wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday
Partly sunny, with a high near 53. East northeast wind 5 to 15 mph.
Tuesday Night
Mostly cloudy, with a low around 43. North northeast wind around 5 mph becoming calm.
Wednesday
Rain, mainly after 10am. High near 47. Northeast wind 5 to 10 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
Rain. Low around 41. Northeast wind around 5 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
New Year's Day
Rain, mainly before 4pm. High near 44. Northeast wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
A 30 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 40. West wind around 5 mph.
Friday
A 30 percent chance of rain after 10am. Mostly cloudy, with a high near 45. West northwest wind 5 to 10 mph becoming southeast in the morning. Winds could gust as high as 20 mph.
Friday Night
Rain likely, mainly after 10pm. Mostly cloudy, with a low around 41. West southwest wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Rain likely. Snow level 7100 feet. Mostly cloudy, with a high near 47. South southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
A chance of rain and snow. Snow level 6400 feet. Mostly cloudy, with a low around 37. West wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 40%.
Sunday
A chance of rain and snow. Partly sunny, with a high near 46. South southwest wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 40%.
Sunday Night
A slight chance of rain and snow. Partly cloudy, with a low around 37. West northwest wind 5 to 10 mph. Chance of precipitation is 20%.
Monday
A chance of rain and snow. Partly sunny, with a high near 46. West northwest wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles ENE Weldon CA
 35.78°N 118°W (Elev. 6161 ft)
11:56 pm PST Dec 29, 2025
1am PST Dec 30, 2025-6pm PST Jan 5, 2026
 
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Additional Resources

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