Current conditions at

DIABLO GRANDE (DBLC1)

Lat: 37.32927°NLon: 121.29538°WElev: 1861.0ft.

NA

68°F

20°C

Humidity 39%
Wind Speed E 5 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility NA
Last update 08 Nov 12:00 PM PST
Extended Forecast for

19 Miles ENE Mount Hamilton CA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 66. Northeast wind around 7 mph.

    High: 66 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 54. Calm wind.

    Low: 54 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 67. Light and variable wind becoming north 5 to 9 mph in the morning.

    High: 67 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 54. West northwest wind around 8 mph.

    Low: 54 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 67. North wind around 9 mph.

    High: 67 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 53.

    Low: 53 °F

    Clear

  • Veterans Day

    Veterans Day: Sunny, with a high near 69.

    High: 69 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 53.

    Low: 53 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 66. Northeast wind around 7 mph.
Tonight
Partly cloudy, with a low around 54. Calm wind.
Monday
Mostly sunny, with a high near 67. Light and variable wind becoming north 5 to 9 mph in the morning.
Monday Night
Mostly clear, with a low around 54. West northwest wind around 8 mph.
Tuesday
Sunny, with a high near 67. North wind around 9 mph.
Tuesday Night
Clear, with a low around 53.
Veterans Day
Sunny, with a high near 69.
Wednesday Night
Mostly clear, with a low around 53.
Thursday
Sunny, with a high near 66.
Thursday Night
Partly cloudy, with a low around 52.
Friday
Sunny, with a high near 64.
Friday Night
Partly cloudy, with a low around 53.
Saturday
A slight chance of rain. Mostly sunny, with a high near 63.
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles ENE Mount Hamilton CA
 37.42°N 121.32°W (Elev. 2201 ft)
10:31 am PST Nov 8, 2026
12pm PST Nov 8, 2026-6pm PST Nov 14, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database