Current conditions at

LAS TRAMPAS (LTRC1)

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

NA

75°F

24°C

Humidity 20%
Wind Speed SE 3 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Last update 17 Oct 07:28 AM PDT
Extended Forecast for

Walnut Creek CA

  • Today

    Today: Sunny, with a high near 93. Calm wind becoming north northeast around 5 mph in the afternoon.

    High: 93 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 55. Calm wind becoming southwest around 6 mph after midnight.

    Low: 55 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 77. South southwest wind 6 to 9 mph.

    High: 77 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 50. Southwest wind 9 to 11 mph, with gusts as high as 24 mph.

    Low: 50 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 66. West southwest wind 10 to 13 mph, with gusts as high as 24 mph.

    High: 66 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 50.

    Low: 50 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of showers.  Patchy fog between 8am and 9am.  Otherwise, partly sunny, with a high near 69.

    High: 69 °F

    Chance
    Showers and
    Patchy Fog

  • Tuesday Night

    Tuesday Night: A slight chance of rain.  Mostly cloudy, with a low around 51.

    Low: 51 °F

    Slight Chance
    Rain

  • Wednesday

    Wednesday: A slight chance of rain before 11am.  Mostly sunny, with a high near 72.

    High: 72 °F

    Slight Chance
    Rain then
    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 93. Calm wind becoming north northeast around 5 mph in the afternoon.
Tonight
Clear, with a low around 55. Calm wind becoming southwest around 6 mph after midnight.
Sunday
Sunny, with a high near 77. South southwest wind 6 to 9 mph.
Sunday Night
Mostly clear, with a low around 50. Southwest wind 9 to 11 mph, with gusts as high as 24 mph.
Monday
Mostly sunny, with a high near 66. West southwest wind 10 to 13 mph, with gusts as high as 24 mph.
Monday Night
Mostly cloudy, with a low around 50.
Tuesday
A 30 percent chance of showers. Patchy fog between 8am and 9am. Otherwise, partly sunny, with a high near 69.
Tuesday Night
A slight chance of rain. Mostly cloudy, with a low around 51.
Wednesday
A slight chance of rain before 11am. Mostly sunny, with a high near 72.
Wednesday Night
Partly cloudy, with a low around 52.
Thursday
Mostly sunny, with a high near 69.
Thursday Night
Partly cloudy, with a low around 50.
Friday
Sunny, with a high near 72.
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ABOUT THIS FORECAST

 
Point Forecast:
Walnut Creek CA
 37.92°N 122.07°W (Elev. 184 ft)
2:36 am PDT Oct 17, 2026
8am PDT Oct 17, 2026-6pm PDT Oct 23, 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