On July 7, 2015, NWS implemented changes to the icons depicted on all of its point-forecast pages. Changes include new icon images with increased clarity, 6-hour increments for rapidly changing weather and new color blocks to highlight forecast hazards.

A page depicting all of the new icon images can be accessed here: www.weather.gov/forecast-icons

Changes to the icons were based on analysis of 6,700 public comments collected in 2014. Also, many of these changes are based on the results of a research project led by the National Center for Atmospheric Research.

Users are encouraged to continue to provide comments regarding these changes via email at icons@noaa.gov. NWS will continue to analyze incoming feedback and refine the icons as necessary. Any substantial change to the icons will be facilitated through the NWS public comment/review process.

Dangerous heat continues across parts of the Pacific Northwest

Unusually hot weather will persist on Friday and into the weekend across parts of the Pacific Northwest, with high temperatures on Friday in the 90s to around 100 degrees for many locations. Heat Advisories and Excessive Heat Warnings are in effect across the region. Take extra precautions if you work or spend time outside, and know the signs and symptoms of heat exhaustion and heat stroke.
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Hazardous Weather Conditions

Current conditions at

DIABLO GRANDE (DBLC1)

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

NA

95°F

35°C

Humidity 23%
Wind Speed ENE 6 G 12 MPH
Barometer NA
Dewpoint 51°F (11°C)
Visibility NA
Heat Index92°F (33°C)
Last update 31 Jul 12:00 pm PDT
Extended Forecast for

16 Miles S Tracy CA

  • This
    Afternoon

    This Afternoon: Partly sunny, with a high near 89. West northwest wind around 6 mph.

    Partly Sunny

    High: 89 °F

  • Tonight

    Tonight: Partly cloudy, with a low around 72. West wind 8 to 11 mph.

    Partly Cloudy

    Low: 72 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 88. Northwest wind 6 to 8 mph.

    Mostly Sunny

    High: 88 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 69. West northwest wind 9 to 14 mph, with gusts as high as 20 mph.

    Partly Cloudy

    Low: 69 °F

  • Sunday

    Sunday: Sunny, with a high near 84. West northwest wind around 9 mph.

    Sunny

    High: 84 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 66.

    Mostly Clear

    Low: 66 °F

  • Monday

    Monday: Sunny, with a high near 82.

    Sunny

    High: 82 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 65.

    Mostly Clear

    Low: 65 °F

  • Tuesday

    Tuesday: Sunny, with a high near 82.

    Sunny

    High: 82 °F

Detailed Forecast

This Afternoon
Partly sunny, with a high near 89. West northwest wind around 6 mph.
Tonight
Partly cloudy, with a low around 72. West wind 8 to 11 mph.
Saturday
Mostly sunny, with a high near 88. Northwest wind 6 to 8 mph.
Saturday Night
Partly cloudy, with a low around 69. West northwest wind 9 to 14 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 84. West northwest wind around 9 mph.
Sunday Night
Mostly clear, with a low around 66.
Monday
Sunny, with a high near 82.
Monday Night
Mostly clear, with a low around 65.
Tuesday
Sunny, with a high near 82.
Tuesday Night
Mostly clear, with a low around 63.
Wednesday
Sunny, with a high near 84.
Wednesday Night
Mostly clear, with a low around 65.
Thursday
Sunny, with a high near 83.
  Click Map For Forecast
Point Forecast:
16 Miles S Tracy CA
 37.51°N 121.37°W (Elev. 3127 ft)
7:51 am PDT Jul 31, 2015
12pm PDT Jul 31, 2015-6pm PDT Aug 6, 2015
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Graph

National Digital Forecast Database