Flooding Impacts Expected Across the Southwest and Southern U.S.; Heat Continues for Portions of the West

Monsoon activity will increase and generate localized flash flooding for arroyos, slot canyons, urban areas, as well as rapid rises on rivers, through this weekend from the Southwest into the Southern Plains. Excessive heat will continue over portions of central Washington and interior California today with temperatures into the 100s. Severe weather possible for the Mid-Mississippi Valley today. Read More >

Current conditions at

DIABLO GRANDE (DBLC1)

Lat: 37.329269°NLon: 121.295381°WElev: 1861ft.

NA

91°F

33°C

Humidity 8%
Wind Speed S 5 MPH
Barometer NA
Dewpoint 22°F (-6°C)
Visibility NA
Heat Index87°F (31°C)
Last update 19 Aug 10:00 AM PDT
Extended Forecast for

14 Miles SSW Tracy CA

Heat Advisory until August 20, 07:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory until August 20, 07:00pm

    NOW until
    7:00pm Sat

    Heat Advisory

  • Today

    Today: Sunny, with a high near 93. West wind 7 to 9 mph, with gusts as high as 18 mph.

    Sunny

    High: 93 °F

  • Tonight

    Tonight: Clear, with a low around 68. Southwest wind 6 to 10 mph, with gusts as high as 18 mph.

    Clear

    Low: 68 °F

  • Saturday

    Saturday: Sunny, with a high near 94. Calm wind becoming north 5 to 7 mph in the afternoon.

    Sunny

    High: 94 °F

  • Saturday
    Night

    Saturday Night: Clear, with a low around 67. West northwest wind around 7 mph becoming southwest after midnight.

    Clear

    Low: 67 °F

  • Sunday

    Sunday: Sunny, with a high near 86. Southwest wind 5 to 7 mph becoming light and variable.

    Sunny

    High: 86 °F

  • Sunday
    Night

    Sunday Night: Clear, with a low around 65.

    Clear

    Low: 65 °F

  • Monday

    Monday: Sunny, with a high near 85.

    Sunny

    High: 85 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 62.

    Mostly Clear

    Low: 62 °F

Detailed Forecast

Today
Sunny, with a high near 93. West wind 7 to 9 mph, with gusts as high as 18 mph.
Tonight
Clear, with a low around 68. Southwest wind 6 to 10 mph, with gusts as high as 18 mph.
Saturday
Sunny, with a high near 94. Calm wind becoming north 5 to 7 mph in the afternoon.
Saturday Night
Clear, with a low around 67. West northwest wind around 7 mph becoming southwest after midnight.
Sunday
Sunny, with a high near 86. Southwest wind 5 to 7 mph becoming light and variable.
Sunday Night
Clear, with a low around 65.
Monday
Sunny, with a high near 85.
Monday Night
Mostly clear, with a low around 62.
Tuesday
Sunny, with a high near 86.
Tuesday Night
Clear, with a low around 65.
Wednesday
Sunny, with a high near 88.
Wednesday Night
Clear, with a low around 66.
Thursday
Sunny, with a high near 87.
Click Map For Forecast
Point Forecast:
14 Miles SSW Tracy CA
 37.56°N 121.49°W (Elev. 2598 ft)
9:50 am PDT Aug 19, 2022
11am PDT Aug 19, 2022-6pm PDT Aug 25, 2022
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database