Late January Extreme Cold; Watching East Coast Storm Threat This Weekend

The next blast of Arctic air surges south down the Plains, across the Great Lakes and through the Southeast and East Friday through Saturday. This could be longest duration of cold in several decades. Forecast models are being closely monitored for potential of another significant winter storm to impact the eastern United States this coming weekend. Confidence in coastal impacts has increased. Read More >

Current conditions at

LAS TRAMPAS (LTRC1)

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

NA

51°F

11°C

Humidity 76%
Wind Speed WSW 10 MPH
Barometer NA
Dewpoint 44°F (7°C)
Visibility NA
Last update 27 Jan 07:28 PM PST
Extended Forecast for

3 Miles SE Lamorinda CA

  • Tonight

    Tonight: A 50 percent chance of rain.  Areas of fog after 3am.  Otherwise, mostly cloudy, with a low around 48. South southwest wind 5 to 9 mph becoming calm  after midnight. Winds could gust as high as 18 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 48 °F

    Chance Rain
    and Areas Fog

  • Wednesday

    Wednesday: Areas of fog before 7am.  Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 58. Calm wind becoming north northeast around 6 mph in the morning.

    High: 58 °F

    Areas Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 41. Calm wind.

    Low: 41 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 61. North northeast wind 3 to 6 mph.

    High: 61 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 43. Calm wind.

    Low: 43 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 62.

    High: 62 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 44.

    Low: 44 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 63.

    High: 63 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A slight chance of rain after 4am.  Mostly cloudy, with a low around 45.

    Low: 45 °F

    Mostly Cloudy
    then Slight
    Chance Rain

Detailed Forecast

Tonight
A 50 percent chance of rain. Areas of fog after 3am. Otherwise, mostly cloudy, with a low around 48. South southwest wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 18 mph. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Areas of fog before 7am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 58. Calm wind becoming north northeast around 6 mph in the morning.
Wednesday Night
Partly cloudy, with a low around 41. Calm wind.
Thursday
Mostly sunny, with a high near 61. North northeast wind 3 to 6 mph.
Thursday Night
Mostly cloudy, with a low around 43. Calm wind.
Friday
Partly sunny, with a high near 62.
Friday Night
Mostly cloudy, with a low around 44.
Saturday
Partly sunny, with a high near 63.
Saturday Night
A slight chance of rain after 4am. Mostly cloudy, with a low around 45.
Sunday
A chance of rain, mainly after 10am. Mostly cloudy, with a high near 61.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 48.
Monday
Mostly sunny, with a high near 60.
Monday Night
Partly cloudy, with a low around 44.
Tuesday
Sunny, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE Lamorinda CA
 37.84°N 122.11°W (Elev. 623 ft)
12:26 pm PST Jan 27, 2026
7pm PST Jan 27, 2026-6pm PST Feb 3, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database