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

42°F

6°C

Humidity 70%
Wind Speed E 11 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Wind Chill36°F (2°C)
Last update 28 Dec 02:28 AM PST
Extended Forecast for

3 Miles W Danville CA

  • Overnight

    Overnight: Mostly cloudy, with a low around 37. Light north northeast wind.

    Low: 37 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, then gradually becoming sunny, with a high near 49. North wind 3 to 6 mph.

    High: 49 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 36. North northeast wind 5 to 7 mph.

    Low: 36 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 50. Northeast wind 7 to 9 mph.

    High: 50 °F

    Sunny

  • Monday Night

    Monday Night: Patchy frost after 3am.  Otherwise, mostly clear, with a low around 36. East northeast wind around 6 mph.

    Low: 36 °F

    Mostly Clear
    then Patchy
    Frost

  • Tuesday

    Tuesday: Areas of frost before 9am.  Otherwise, mostly sunny, with a high near 51.

    High: 51 °F

    Areas Frost
    then Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 51.

    High: 51 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A chance of rain.  Mostly cloudy, with a low around 42.

    Low: 42 °F

    Chance Rain

Detailed Forecast

Overnight
Mostly cloudy, with a low around 37. Light north northeast wind.
Sunday
Partly sunny, then gradually becoming sunny, with a high near 49. North wind 3 to 6 mph.
Sunday Night
Mostly clear, with a low around 36. North northeast wind 5 to 7 mph.
Monday
Sunny, with a high near 50. Northeast wind 7 to 9 mph.
Monday Night
Patchy frost after 3am. Otherwise, mostly clear, with a low around 36. East northeast wind around 6 mph.
Tuesday
Areas of frost before 9am. Otherwise, mostly sunny, with a high near 51.
Tuesday Night
Partly cloudy, with a low around 38.
Wednesday
Mostly cloudy, with a high near 51.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 42.
New Year's Day
Rain likely. Mostly cloudy, with a high near 51.
Thursday Night
Rain likely. Cloudy, with a low around 45.
Friday
A chance of rain. Mostly cloudy, with a high near 52.
Friday Night
A chance of rain. Mostly cloudy, with a low around 43.
Saturday
A chance of rain. Partly sunny, with a high near 51.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Danville CA
 37.83°N 122.05°W (Elev. 1319 ft)
12:27 am PST Dec 28, 2025
3am PST Dec 28, 2025-6pm PST Jan 3, 2026
 
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Additional Resources

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