Tracking Late December Winter Storm Expected to Impact the Northern Plains through the Northeast U.S.

A winter storm system will rapidly intensify over the Midwest on Sunday and track through the Great Lakes on Monday. Periods of heavy snow are anticipated across the Upper Great Lakes late Sunday and continuing into Monday. At least 1/10 inch of ice accumulation is expected from a wintry mix across much of the interior Northeast U.S. starting Sunday afternoon. Read More >

Current conditions at

SCE Grapevine Canyon (SE447)

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

NA

53°F

12°C

Humidity 51%
Wind Speed SSE 1 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Last update 27 Dec 12:10 PM PST
Extended Forecast for

18 Miles ENE Weldon CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 43. North northwest wind around 5 mph.

    High: 43 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 34. Wind chill values as low as 26. North wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 34 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 44. Wind chill values as low as 26. Northeast wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 44 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 36. Wind chill values as low as 26. Breezy, with a north wind around 20 mph, with gusts as high as 35 mph.

    Low: 36 °F

    Mostly Clear
    and Breezy

  • Monday

    Monday: Sunny, with a high near 46. Breezy, with a north northeast wind 20 to 25 mph, with gusts as high as 35 mph.

    High: 46 °F

    Sunny and
    Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 39. Breezy, with a north wind around 20 mph, with gusts as high as 30 mph.

    Low: 39 °F

    Mostly Clear
    and Breezy

  • Tuesday

    Tuesday: Sunny, with a high near 51. Northeast wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 51 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 40. Northwest wind around 10 mph, with gusts as high as 15 mph.

    Low: 40 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of rain after 10am.  Snow level 7100 feet rising to 8200 feet in the afternoon. Partly sunny, with a high near 52. North northwest wind around 5 mph becoming east northeast in the afternoon.

    High: 52 °F

    Slight Chance
    Rain

Detailed Forecast

This Afternoon
Sunny, with a high near 43. North northwest wind around 5 mph.
Tonight
Clear, with a low around 34. Wind chill values as low as 26. North wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 44. Wind chill values as low as 26. Northeast wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Mostly clear, with a low around 36. Wind chill values as low as 26. Breezy, with a north wind around 20 mph, with gusts as high as 35 mph.
Monday
Sunny, with a high near 46. Breezy, with a north northeast wind 20 to 25 mph, with gusts as high as 35 mph.
Monday Night
Mostly clear, with a low around 39. Breezy, with a north wind around 20 mph, with gusts as high as 30 mph.
Tuesday
Sunny, with a high near 51. Northeast wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
Partly cloudy, with a low around 40. Northwest wind around 10 mph, with gusts as high as 15 mph.
Wednesday
A 20 percent chance of rain after 10am. Snow level 7100 feet rising to 8200 feet in the afternoon. Partly sunny, with a high near 52. North northwest wind around 5 mph becoming east northeast in the afternoon.
Wednesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 41. North northwest wind around 5 mph. New precipitation amounts of less than a tenth of an inch possible.
New Year's Day
Rain likely. Mostly cloudy, with a high near 48. North northwest wind around 5 mph becoming east in the afternoon. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Rain likely. Mostly cloudy, with a low around 40. West wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Rain likely. Mostly cloudy, with a high near 49. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles ENE Weldon CA
 35.78°N 118°W (Elev. 6161 ft)
11:56 am PST Dec 27, 2025
12pm PST Dec 27, 2025-6pm PST Jan 2, 2026
 
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Additional Resources

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