Sinlaku Continues to Impact the Marianas; Severe Weather from the Central US to the Northeast; Late-Season Snow in the Northwest

Sinlaku continues to bring destructive winds, widespread heavy rain/flooding, and storm surge to the Marianas. Showers and severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley and to the Central/Southern Plains through Thursday. A front will produce late-season snowfall over the Cascades and Northern Rockies and coastal rain over the Northwest Coast through Thursday. Read More >

Current conditions at

LAS TRAMPAS (LTRC1)

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

NA

44°F

7°C

Humidity 100%
Wind Speed SW 6 MPH
Barometer NA
Dewpoint 44°F (7°C)
Visibility NA
Wind Chill41°F (5°C)
Last update 15 Apr 01:28 AM PDT
Extended Forecast for

2 Miles E Walnut Creek CA

  • Overnight

    Overnight: Partly cloudy, with a low around 44. South wind around 5 mph.

    Low: 44 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 69. West southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 69 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 43. West southwest wind 5 to 9 mph, with gusts as high as 20 mph.

    Low: 43 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 69. Light north northwest wind becoming north 6 to 11 mph in the morning. Winds could gust as high as 23 mph.

    High: 69 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 46. North wind 5 to 7 mph.

    Low: 46 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 75.

    High: 75 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 48.

    Low: 48 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 44. South wind around 5 mph.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 69. West southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 43. West southwest wind 5 to 9 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 69. Light north northwest wind becoming north 6 to 11 mph in the morning. Winds could gust as high as 23 mph.
Thursday Night
Clear, with a low around 46. North wind 5 to 7 mph.
Friday
Sunny, with a high near 74.
Friday Night
Mostly clear, with a low around 43.
Saturday
Mostly sunny, with a high near 75.
Saturday Night
Mostly cloudy, with a low around 48.
Sunday
A chance of rain, mainly after 11am. Partly sunny, with a high near 72.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 47.
Monday
A chance of rain. Partly sunny, with a high near 67.
Monday Night
A chance of rain. Mostly cloudy, with a low around 47.
Tuesday
A chance of rain. Partly sunny, with a high near 67.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles E Walnut Creek CA
 37.9°N 122.04°W (Elev. 220 ft)
1:56 am PDT Apr 15, 2026
2am PDT Apr 15, 2026-6pm PDT Apr 21, 2026
 
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Additional Resources

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Hourly Weather Forecast

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