Current conditions at

DIABLO GRANDE (DBLC1)

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

NA

54°F

12°C

Humidity 72%
Wind Speed WNW 4 MPH
Barometer NA
Dewpoint 45°F (7°C)
Visibility NA
Last update 04 Nov 09:00 PM PST
Extended Forecast for

18 Miles ENE Mount Hamilton CA

  • Tonight

    Tonight: Mostly cloudy, with a steady temperature around 52. Northwest wind 7 to 9 mph.

    Low: 52 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, then gradually becoming sunny, with a high near 59. North northwest wind 11 to 15 mph, with gusts as high as 26 mph.

    High: 59 °F

    Becoming
    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 50. West wind 3 to 7 mph.

    Low: 50 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 62. North wind 6 to 9 mph.

    High: 62 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 51. Light and variable wind.

    Low: 51 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

  • Saturday Night

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

    Low: 53 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 53.

    Low: 53 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a steady temperature around 52. Northwest wind 7 to 9 mph.
Thursday
Partly sunny, then gradually becoming sunny, with a high near 59. North northwest wind 11 to 15 mph, with gusts as high as 26 mph.
Thursday Night
Clear, with a low around 50. West wind 3 to 7 mph.
Friday
Sunny, with a high near 62. North wind 6 to 9 mph.
Friday Night
Clear, with a low around 51. Light and variable wind.
Saturday
Sunny, with a high near 65.
Saturday Night
Mostly clear, with a low around 53.
Sunday
Sunny, with a high near 65.
Sunday Night
Partly cloudy, with a low around 53.
Monday
Mostly sunny, with a high near 63.
Monday Night
Partly cloudy, with a low around 52.
Tuesday
Sunny, with a high near 63.
Tuesday Night
Mostly clear, with a low around 53.
Veterans Day
A chance of rain. Mostly sunny, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles ENE Mount Hamilton CA
 37.46°N 121.36°W (Elev. 2451 ft)
1:00 pm PST Nov 4, 2026
10pm PST Nov 4, 2026-6pm PST Nov 11, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database