Current conditions at
DIABLO GRANDE (DBLC1)
Lat: 37.32927°NLon: 121.29538°WElev: 1861.0ft.NA
68°F
20°C
| Humidity | 38% |
| Wind Speed | S 5 MPH |
| Barometer | NA |
| Dewpoint | 41°F (5°C) |
| Visibility | NA |
| Last update | 06 Sep 09:00 AM PDT |
Extended Forecast for
20 Miles E Mount Hamilton CA
Today
High: 82 °F
Sunny
Tonight
Low: 58 °F
Clear
Labor Day
High: 85 °F
Sunny
Monday Night
Low: 65 °F
Clear
Tuesday
High: 89 °F
Sunny
Tuesday Night
Low: 73 °F
Mostly Cloudy
Wednesday
High: 91 °F
Slight Chance
Rain then
Mostly SunnyWednesday Night
Low: 77 °F
Partly Cloudy
Thursday
High: 95 °F
Sunny
Detailed Forecast
Today
Sunny, with a high near 82. East southeast wind 6 to 9 mph becoming northeast in the afternoon.
Tonight
Clear, with a low around 58. West northwest wind around 6 mph becoming calm in the evening.
Labor Day
Sunny, with a high near 85. Light and variable wind becoming north northeast 5 to 10 mph in the morning.
Monday Night
Clear, with a low around 65. North wind 5 to 7 mph becoming light and variable after midnight.
Tuesday
Sunny, with a high near 89. Calm wind becoming east southeast 5 to 9 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 73.
Wednesday
A 20 percent chance of rain before 11am. Partly sunny, with a high near 91.
Wednesday Night
Partly cloudy, with a low around 77.
Thursday
Sunny, with a high near 95.
Thursday Night
Mostly clear, with a low around 73.
Friday
Sunny, with a high near 90.
Friday Night
Mostly clear, with a low around 66.
Saturday
Sunny, with a high near 85.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
20 Miles E Mount Hamilton CA
37.38°N 121.28°W (Elev. 1401 ft)
37.38°N 121.28°W (Elev. 1401 ft)
2:00 am PDT Sep 6, 2026
10am PDT Sep 6, 2026-6pm PDT Sep 12, 2026
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