Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East

A significant, long-duration winter storm will bring widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Widespread travel disruptions, prolonged power outages, and vast tree damage is likely. Frigid temperatures, gusty winds, and dangerous wind chills will expand from the north-central US to the Southern Plains, MS Valley, and Midwest. Read More >

Current conditions at

LAS TRAMPAS (LTRC1)

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

NA

55°F

13°C

Humidity 76%
Wind Speed W 2 MPH
Barometer NA
Dewpoint 48°F (9°C)
Visibility NA
Last update 23 Jan 04:28 PM PST
Extended Forecast for

Danville CA

  • Tonight

    Tonight: Patchy fog after midnight.  Otherwise, mostly clear, with a low around 40. Light north northwest wind becoming north 5 to 9 mph after midnight.

    Low: 40 °F

    Mostly Clear
    then Patchy
    Fog

  • Saturday

    Saturday: Sunny, with a high near 61. North wind 10 to 14 mph, with gusts as high as 23 mph.

    High: 61 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 35. North northeast wind 5 to 9 mph becoming light north northwest  after midnight. Winds could gust as high as 18 mph.

    Low: 35 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly cloudy, with a high near 57. North northwest wind 3 to 5 mph.

    High: 57 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 40. Calm wind.

    Low: 40 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 60.

    High: 60 °F

    Mostly Sunny

  • Monday Night

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

    Low: 38 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 61.

    High: 61 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of rain after 4am.  Mostly cloudy, with a low around 41.

    Low: 41 °F

    Mostly Cloudy
    then Slight
    Chance Rain

Detailed Forecast

Tonight
Patchy fog after midnight. Otherwise, mostly clear, with a low around 40. Light north northwest wind becoming north 5 to 9 mph after midnight.
Saturday
Sunny, with a high near 61. North wind 10 to 14 mph, with gusts as high as 23 mph.
Saturday Night
Mostly clear, with a low around 35. North northeast wind 5 to 9 mph becoming light north northwest after midnight. Winds could gust as high as 18 mph.
Sunday
Mostly cloudy, with a high near 57. North northwest wind 3 to 5 mph.
Sunday Night
Mostly cloudy, with a low around 40. Calm wind.
Monday
Mostly sunny, with a high near 60.
Monday Night
Mostly clear, with a low around 38.
Tuesday
Mostly sunny, with a high near 61.
Tuesday Night
A slight chance of rain after 4am. Mostly cloudy, with a low around 41.
Wednesday
A chance of rain, mainly between 10am and 4pm. Mostly cloudy, with a high near 59.
Wednesday Night
A slight chance of rain. Mostly cloudy, with a low around 43.
Thursday
Mostly sunny, with a high near 62.
Thursday Night
Partly cloudy, with a low around 42.
Friday
Partly sunny, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
Danville CA
 37.84°N 122°W (Elev. 587 ft)
12:26 pm PST Jan 23, 2026
5pm PST Jan 23, 2026-6pm PST Jan 30, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database