Current conditions at

DIABLO GRANDE (DBLC1)

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

NA

63°F

17°C

Humidity 32%
Wind Speed SSW 3 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Last update 27 Sep 01:00 AM PDT
Extended Forecast for

14 Miles NE Mount Hamilton CA

  • Overnight

    Overnight: Increasing clouds, with a low around 48. Southwest wind around 6 mph.

    Low: 48 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 67. West southwest wind 5 to 7 mph.

    High: 67 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 43. West wind 6 to 8 mph.

    Low: 43 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 70. North northwest wind 6 to 14 mph, with gusts as high as 24 mph.

    High: 70 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 54. West wind 8 to 11 mph, with gusts as high as 23 mph.

    Low: 54 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 58.

    Low: 58 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 83.

    High: 83 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 59.

    Low: 59 °F

    Clear

Detailed Forecast

Overnight
Increasing clouds, with a low around 48. Southwest wind around 6 mph.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 67. West southwest wind 5 to 7 mph.
Sunday Night
Mostly clear, with a low around 43. West wind 6 to 8 mph.
Monday
Sunny, with a high near 70. North northwest wind 6 to 14 mph, with gusts as high as 24 mph.
Monday Night
Clear, with a low around 54. West wind 8 to 11 mph, with gusts as high as 23 mph.
Tuesday
Sunny, with a high near 78.
Tuesday Night
Clear, with a low around 58.
Wednesday
Sunny, with a high near 83.
Wednesday Night
Clear, with a low around 59.
Thursday
Sunny, with a high near 83.
Thursday Night
Partly cloudy, with a low around 58.
Friday
Sunny, with a high near 80.
Friday Night
Mostly clear, with a low around 57.
Saturday
Sunny, with a high near 82.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles NE Mount Hamilton CA
 37.49°N 121.48°W (Elev. 2799 ft)
11:31 pm PDT Sep 26, 2026
1am PDT Sep 27, 2026-6pm PDT Oct 3, 2026
 
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Additional Resources

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