National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Rain Providing Some Relief to Drought-Stricken Southern U.S.

A storm tracking across the southern U.S. will continue to bring heavy to excessive rainfall over portions of central Texas through the central Gulf Coast today. The Southeast U.S. will see heavier rain and a risk for severe thunderstorms Saturday. While much of this rainfall will be beneficial to the drought, excessive rainfall may bring areas of flash and urban flooding. Read More >

Current conditions at

SJSU - Mount Diablo Summit Museum Rooftop (SJS02)

Lat: 37.881699°NLon: 121.914173°WElev: 3904.0ft.

NA

63°F

17°C

Humidity 49%
Wind Speed NW 4 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Last update 01 May 05:05 AM PDT
Extended Forecast for

2 Miles SSW Clayton CA

  • Today

    Today: Mostly sunny, with a high near 73. Southwest wind 7 to 11 mph, with gusts as high as 18 mph.

    High: 73 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 52. South southwest wind around 14 mph, with gusts as high as 24 mph.

    Low: 52 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 66. West southwest wind around 14 mph, with gusts as high as 25 mph.

    High: 66 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 53. West southwest wind around 14 mph, with gusts as high as 24 mph.

    Low: 53 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 64. West southwest wind 10 to 13 mph, with gusts as high as 23 mph.

    High: 64 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 51.

    Low: 51 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 64.

    High: 64 °F

    Partly Sunny

  • Monday Night

    Monday Night: A slight chance of rain after 11pm. Mostly cloudy, with a low around 52.

    Low: 52 °F

    Slight Chance
    Rain

  • Tuesday

    Tuesday: Partly sunny, with a high near 65.

    High: 65 °F

    Partly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 73. Southwest wind 7 to 11 mph, with gusts as high as 18 mph.
Tonight
Mostly cloudy, with a low around 52. South southwest wind around 14 mph, with gusts as high as 24 mph.
Saturday
Partly sunny, with a high near 66. West southwest wind around 14 mph, with gusts as high as 25 mph.
Saturday Night
Mostly cloudy, with a low around 53. West southwest wind around 14 mph, with gusts as high as 24 mph.
Sunday
Partly sunny, with a high near 64. West southwest wind 10 to 13 mph, with gusts as high as 23 mph.
Sunday Night
Partly cloudy, with a low around 51.
Monday
Partly sunny, with a high near 64.
Monday Night
A slight chance of rain after 11pm. Mostly cloudy, with a low around 52.
Tuesday
Partly sunny, with a high near 65.
Tuesday Night
Partly cloudy, with a low around 53.
Wednesday
Mostly sunny, with a high near 71.
Wednesday Night
Mostly clear, with a low around 53.
Thursday
Mostly sunny, with a high near 74.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Clayton CA
 37.91°N 121.96°W (Elev. 1299 ft)
Last Update:
1:26 am PDT May 1, 2026
Forecast Valid:
9am PDT May 1, 2026-6pm PDT May 7, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation