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Current conditions at
DIABLO GRANDE (DBLC1)
Lat: 37.32927°NLon: 121.29538°WElev: 1861.0ft.NA
60°F
16°C
| Humidity | 59% |
| Wind Speed | W 4 MPH |
| Barometer | NA |
| Dewpoint | 46°F (8°C) |
| Visibility | NA |
| Last update | 01 Sep 09:00 PM PDT |
Extended Forecast for
15 Miles ENE Mount Hamilton CA
Tonight

Low: 56 °F
Mostly Clear
Wednesday

High: 75 °F
Sunny
Wednesday Night

Low: 58 °F
Mostly Clear
Thursday

High: 75 °F
Sunny
Thursday Night

Low: 61 °F
Partly Cloudy
Friday

High: 74 °F
Mostly Sunny
Friday Night

Low: 61 °F
Mostly Clear
Saturday

High: 77 °F
Sunny
Saturday Night

Low: 62 °F
Mostly Clear
Detailed Forecast
Tonight
Mostly clear, with a low around 56. West wind 5 to 8 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 75. Calm wind becoming north 5 to 9 mph in the morning.
Wednesday Night
Mostly clear, with a low around 58. Northwest wind 5 to 8 mph becoming calm in the evening.
Thursday
Sunny, with a high near 75. Light and variable wind becoming west 5 to 9 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 61. West wind 5 to 8 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 74.
Friday Night
Mostly clear, with a low around 61.
Saturday
Sunny, with a high near 77.
Saturday Night
Mostly clear, with a low around 62.
Sunday
A slight chance of rain. Sunny, with a high near 78.
Sunday Night
Mostly clear, with a low around 62.
Labor Day
A slight chance of rain. Sunny, with a high near 81.
Monday Night
Mostly clear, with a low around 66.
Tuesday
A slight chance of rain. Sunny, with a high near 84.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
15 Miles ENE Mount Hamilton CA
37.42°N 121.37°W (Elev. 1601 ft)
37.42°N 121.37°W (Elev. 1601 ft)
2:01 pm PDT Sep 1, 2026
9pm PDT Sep 1, 2026-6pm PDT Sep 8, 2026


