Current conditions at
SJSU - Mount Diablo Summit Museum Rooftop (SJS02)
Lat: 37.881699°NLon: 121.914173°WElev: 3904.0ft.NA
42°F
6°C
| Humidity | 50% |
| Wind Speed | N 24 MPH |
| Barometer | NA |
| Dewpoint | 25°F (-4°C) |
| Visibility | NA |
| Wind Chill | 32°F (0°C) |
| Last update | 03 Apr 02:35 AM PDT |
Extended Forecast for
4 Miles SSE Clayton CA
Today
High: 61 °F
Sunny
Tonight
Low: 51 °F
Clear
Saturday
High: 69 °F
Sunny
Saturday Night
Low: 55 °F
Mostly Clear
Sunday
High: 73 °F
Sunny
Sunday Night
Low: 53 °F
Mostly Clear
Monday
High: 67 °F
Sunny
Monday Night
Low: 51 °F
Mostly Clear
Tuesday
High: 65 °F
Sunny
Detailed Forecast
Today
Sunny, with a high near 61. North northeast wind 11 to 20 mph, with gusts as high as 33 mph.
Tonight
Clear, with a low around 51. North northeast wind 5 to 9 mph becoming calm after midnight.
Saturday
Sunny, with a high near 69. East northeast wind 5 to 10 mph, with gusts as high as 18 mph.
Saturday Night
Mostly clear, with a low around 55. North wind around 6 mph becoming southwest after midnight.
Sunday
Sunny, with a high near 73. North wind 5 to 7 mph.
Sunday Night
Mostly clear, with a low around 53.
Monday
Sunny, with a high near 67.
Monday Night
Mostly clear, with a low around 51.
Tuesday
Sunny, with a high near 65.
Tuesday Night
A slight chance of rain. Partly cloudy, with a low around 56.
Wednesday
A chance of rain. Partly sunny, with a high near 60.
Wednesday Night
A slight chance of rain. Partly cloudy, with a low around 50.
Thursday
Mostly sunny, with a high near 60.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles SSE Clayton CA
37.87°N 121.92°W (Elev. 2818 ft)
37.87°N 121.92°W (Elev. 2818 ft)
1:25 am PDT Apr 3, 2026
5am PDT Apr 3, 2026-6pm PDT Apr 9, 2026
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