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

LAS TRAMPAS (LTRC1)

Lat: 37.83389°NLon: 122.06694°WElev: 1760.0ft.

NA

43°F

6°C

Humidity 100%
Wind Speed NE 5 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Wind Chill40°F (4°C)
Last update 27 Dec 09:28 AM PST
Extended Forecast for

3 Miles W Danville CA

  • Today

    Today: Mostly sunny, with a high near 51. North wind around 7 mph.

    High: 51 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 37. Light north wind.

    Low: 37 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 50. North northeast wind 5 to 7 mph.

    High: 50 °F

    Sunny

  • Sunday Night

    Sunday Night: Patchy frost after 5am.  Otherwise, mostly clear, with a low around 36. Northeast wind around 6 mph.

    Low: 36 °F

    Clear then
    Patchy Frost

  • Monday

    Monday: Patchy frost before 8am.  Otherwise, sunny, with a high near 53. Northeast wind around 8 mph.

    High: 53 °F

    Patchy Frost
    then Sunny

  • Monday Night

    Monday Night: Patchy frost after 4am.  Otherwise, mostly clear, with a low around 36.

    Low: 36 °F

    Clear then
    Patchy Frost

  • Tuesday

    Tuesday: Areas of frost before 7am.  Otherwise, sunny, with a high near 53.

    High: 53 °F

    Areas Frost
    then Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 38.

    Low: 38 °F

    Mostly Clear

  • Wednesday

    Wednesday: A slight chance of rain after 4pm.  Mostly sunny, with a high near 53.

    High: 53 °F

    Mostly Sunny
    then Slight
    Chance Rain

Detailed Forecast

Today
Mostly sunny, with a high near 51. North wind around 7 mph.
Tonight
Mostly clear, with a low around 37. Light north wind.
Sunday
Sunny, with a high near 50. North northeast wind 5 to 7 mph.
Sunday Night
Patchy frost after 5am. Otherwise, mostly clear, with a low around 36. Northeast wind around 6 mph.
Monday
Patchy frost before 8am. Otherwise, sunny, with a high near 53. Northeast wind around 8 mph.
Monday Night
Patchy frost after 4am. Otherwise, mostly clear, with a low around 36.
Tuesday
Areas of frost before 7am. Otherwise, sunny, with a high near 53.
Tuesday Night
Mostly clear, with a low around 38.
Wednesday
A slight chance of rain after 4pm. Mostly sunny, with a high near 53.
Wednesday Night
A chance of rain, mainly after 10pm. Mostly cloudy, with a low around 41.
New Year's Day
A chance of rain. Partly sunny, with a high near 53.
Thursday Night
Rain likely. Mostly cloudy, with a low around 44.
Friday
A chance of rain. Mostly cloudy, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Danville CA
 37.8°N 122.07°W (Elev. 974 ft)
7:59 am PST Dec 27, 2025
10am PST Dec 27, 2025-6pm PST Jan 2, 2026
 
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Additional Resources

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