Critical Fire Weather in the Plains; Unseasonably Warm in the Southwest and Southern U.S.
Unseasonably warm temperatures continue through the weekend across the Southwest and southern U.S., with more than 100 record or near record maximum temperatures forecast through the rest of the week and over the weekend. Elevated to critical fire weather conditions will persist across the Plains and Southeast U.S. this weekend. Read More >
Current conditions at
SJSU - Mount Diablo Summit Museum Rooftop (SJS02)
Lat: 37.881699°NLon: 121.914173°WElev: 3904.0ft.NA
60°F
16°C
| Humidity | 26% |
| Wind Speed | WNW 5 MPH |
| Barometer | NA |
| Dewpoint | 25°F (-4°C) |
| Visibility | NA |
| Last update | 28 Mar 05:00 AM PDT |
Extended Forecast for
3 Miles SSE Clayton CA
Today
High: 74 °F
Sunny
Tonight
Low: 58 °F
Mostly Clear
Sunday
High: 77 °F
Sunny
Sunday Night
Low: 59 °F
Partly Cloudy
Monday
High: 68 °F
Partly Sunny
Monday Night
Low: 52 °F
Mostly Cloudy
Tuesday
High: 61 °F
Slight Chance
RainTuesday Night
Low: 48 °F
Chance Rain
Wednesday
High: 61 °F
Chance Rain
Detailed Forecast
Today
Sunny, with a high near 74. Southwest wind 5 to 7 mph becoming northwest in the morning.
Tonight
Mostly clear, with a low around 58. West southwest wind 6 to 9 mph.
Sunday
Sunny, with a high near 77. West wind 6 to 8 mph.
Sunday Night
Partly cloudy, with a low around 59. Southwest wind around 11 mph, with gusts as high as 21 mph.
Monday
Partly sunny, with a high near 68. West southwest wind around 9 mph, with gusts as high as 18 mph.
Monday Night
Mostly cloudy, with a low around 52.
Tuesday
A 20 percent chance of rain after 11am. Partly sunny, with a high near 61.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 48.
Wednesday
A chance of rain, mainly after 11am. Mostly sunny, with a high near 61.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 50.
Thursday
A slight chance of rain. Sunny, with a high near 59.
Thursday Night
Clear, with a low around 46.
Friday
Sunny, with a high near 65.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles SSE Clayton CA
37.9°N 121.9°W (Elev. 1814 ft)
37.9°N 121.9°W (Elev. 1814 ft)
2:41 am PDT Mar 28, 2026
5am PDT Mar 28, 2026-6pm PDT Apr 3, 2026
Additional Resources
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