Current conditions at
Mount Diablo Summit Museum and Trailhead Rooftop (SJS02)
Lat: 37.881699°NLon: 121.914173°WElev: 3904.0ft.NA
62°F
17°C
| Humidity | 45% |
| Wind Speed | WNW 12 MPH |
| Barometer | NA |
| Dewpoint | 40°F (4°C) |
| Visibility | NA |
| Last update | 12 Jun 09:50 PM PDT |
Extended Forecast for
4 Miles S Clayton CA
Tonight
Low: 59 °F
Clear
Friday
High: 66 °F
Sunny
Friday Night
Low: 53 °F
Mostly Clear
Saturday
High: 69 °F
Mostly Sunny
Saturday Night
Low: 53 °F
Mostly Clear
Sunday
High: 68 °F
Mostly Sunny
Sunday Night
Low: 53 °F
Partly Cloudy
Monday
High: 65 °F
Sunny
Monday Night
Low: 54 °F
Clear
Detailed Forecast
Tonight
Clear, with a steady temperature around 59. West wind around 14 mph.
Friday
Sunny, with a high near 66. West southwest wind 14 to 17 mph, with gusts as high as 22 mph.
Friday Night
Mostly clear, with a low around 53. West southwest wind 11 to 16 mph, with gusts as high as 20 mph.
Saturday
Mostly sunny, with a high near 69. West southwest wind 9 to 14 mph.
Saturday Night
Mostly clear, with a low around 53. South southwest wind 11 to 14 mph.
Sunday
Mostly sunny, with a high near 68.
Sunday Night
Partly cloudy, with a low around 53.
Monday
Sunny, with a high near 65.
Monday Night
Clear, with a low around 54.
Tuesday
Sunny, with a high near 74.
Tuesday Night
Clear, with a low around 58.
Wednesday
Sunny, with a high near 77.
Wednesday Night
Clear, with a low around 56.
Juneteenth
Sunny, with a high near 76.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles S Clayton CA
37.87°N 121.92°W (Elev. 2818 ft)
37.87°N 121.92°W (Elev. 2818 ft)
1:30 pm PDT Jun 12, 2025
10pm PDT Jun 12, 2025-6pm PDT Jun 19, 2025
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