Current conditions at
DIABLO GRANDE (DBLC1)
Lat: 37.32927°NLon: 121.29538°WElev: 1861.0ft.NA
69°F
21°C
| Humidity | 32% |
| Wind Speed | ENE 3 MPH |
| Barometer | NA |
| Dewpoint | 38°F (3°C) |
| Visibility | NA |
| Last update | 08 Nov 10:00 AM PST |
Extended Forecast for
21 Miles ENE San Martin CA
Today
High: 72 °F
Mostly Sunny
Tonight
Low: 52 °F
Partly Cloudy
Monday
High: 74 °F
Mostly Sunny
Monday Night
Low: 52 °F
Mostly Clear
Tuesday
High: 74 °F
Sunny
Tuesday Night
Low: 50 °F
Clear
Veterans Day
High: 76 °F
Sunny
Wednesday Night
Low: 52 °F
Mostly Clear
Thursday
High: 74 °F
Sunny
Detailed Forecast
Today
Mostly sunny, with a high near 72. East northeast wind 6 to 8 mph.
Tonight
Partly cloudy, with a low around 52. Light and variable wind.
Monday
Mostly sunny, with a high near 74. West wind 5 to 8 mph becoming northeast in the morning.
Monday Night
Mostly clear, with a low around 52. West wind 3 to 5 mph.
Tuesday
Sunny, with a high near 74. Calm wind becoming northeast 5 to 9 mph in the morning.
Tuesday Night
Clear, with a low around 50.
Veterans Day
Sunny, with a high near 76.
Wednesday Night
Mostly clear, with a low around 52.
Thursday
Sunny, with a high near 74.
Thursday Night
Partly cloudy, with a low around 52.
Friday
Mostly sunny, with a high near 71.
Friday Night
Partly cloudy, with a low around 52.
Saturday
Mostly sunny, with a high near 70.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
21 Miles ENE San Martin CA
37.21°N 121.24°W (Elev. 866 ft)
37.21°N 121.24°W (Elev. 866 ft)
10:31 am PST Nov 8, 2026
11am PST Nov 8, 2026-6pm PST Nov 14, 2026
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