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Current conditions at
SJSU - Mount Diablo Summit Museum Rooftop (SJS02)
Lat: 37.881699°NLon: 121.914173°WElev: 3904.0ft.NA
55°F
13°C
| Humidity | 12% |
| Wind Speed | N 15 MPH |
| Barometer | NA |
| Dewpoint | 5°F (-15°C) |
| Visibility | NA |
| Last update | 25 Nov 06:50 PM PST |
Extended Forecast for
4 Miles SSE Clayton CA
Tonight
Low: 50 °F
Mostly Clear
Wednesday
High: 52 °F
Sunny
Wednesday Night
Low: 44 °F
Partly Cloudy
Thanksgiving Day
High: 52 °F
Mostly Sunny
Thursday Night
Low: 44 °F
Partly Cloudy
Friday
High: 51 °F
Mostly Sunny
Friday Night
Low: 42 °F
Partly Cloudy
Saturday
High: 48 °F
Mostly Sunny
Saturday Night
Low: 41 °F
Partly Cloudy
Detailed Forecast
Tonight
Mostly clear, with a steady temperature around 50. Northeast wind 3 to 6 mph.
Wednesday
Sunny, with a high near 52. Northeast wind around 7 mph.
Wednesday Night
Partly cloudy, with a low around 44. East northeast wind around 5 mph.
Thanksgiving Day
Mostly sunny, with a high near 52. Light north wind.
Thursday Night
Partly cloudy, with a low around 44. North wind 3 to 5 mph.
Friday
Mostly sunny, with a high near 51.
Friday Night
Partly cloudy, with a low around 42.
Saturday
Mostly sunny, with a high near 48.
Saturday Night
Partly cloudy, with a low around 41.
Sunday
Mostly sunny, with a high near 47.
Sunday Night
Mostly clear, with a low around 41.
Monday
Sunny, with a high near 48.
Monday Night
Mostly clear, with a low around 39.
Tuesday
Sunny, with a high near 48.
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)
12:26 pm PST Nov 25, 2025
7pm PST Nov 25, 2025-6pm PST Dec 2, 2025
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