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.

First day of meteorological fall marked by above-normal temps. across much of U.S.

Above-normal temperatures are forecast across much of the contiguous U.S. on Tuesday and in some cases will be as much as 10-15 degrees above average for this time of year. Afternoon highs could reach 90 or higher from the Great Plains to the Eastern Seaboard. One exception will be across parts of the Pacific Northwest. Remember to practice heat safety if you plan to spend extended time outside.
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Current conditions at

BLACK DIAMOND (PIBC1)

Lat: 37.95°NLon: 121.884444°WElev: 1600ft.

NA

81°F

27°C

Humidity 32%
Wind Speed W 15 G 25 MPH
Barometer NA
Dewpoint 48°F (9°C)
Visibility NA
Heat Index80°F (27°C)
Last update 01 Sep 2:28 pm PDT
Extended Forecast for

2 Miles SSW Antioch CA

  • Tonight

    Tonight: Mostly clear, with a low around 59. West southwest wind around 15 mph, with gusts as high as 21 mph.

    Mostly Clear

    Low: 59 °F

  • Wednesday

    Wednesday: Sunny, with a high near 79. West southwest wind 11 to 14 mph, with gusts as high as 20 mph.

    Sunny

    High: 79 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 57. West southwest wind 10 to 16 mph, with gusts as high as 23 mph.

    Mostly Clear

    Low: 57 °F

  • Thursday

    Thursday: Sunny, with a high near 78. West southwest wind 9 to 14 mph, with gusts as high as 18 mph.

    Sunny

    High: 78 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 54. Southwest wind 8 to 14 mph, with gusts as high as 18 mph.

    Mostly Clear

    Low: 54 °F

  • Friday

    Friday: Sunny, with a high near 80.

    Sunny

    High: 80 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 55.

    Mostly Clear

    Low: 55 °F

  • Saturday

    Saturday: Sunny, with a high near 85.

    Sunny

    High: 85 °F

  • Saturday
    Night

    Saturday Night: Clear, with a low around 58.

    Clear

    Low: 58 °F

Detailed Forecast

Tonight
Mostly clear, with a low around 59. West southwest wind around 15 mph, with gusts as high as 21 mph.
Wednesday
Sunny, with a high near 79. West southwest wind 11 to 14 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 57. West southwest wind 10 to 16 mph, with gusts as high as 23 mph.
Thursday
Sunny, with a high near 78. West southwest wind 9 to 14 mph, with gusts as high as 18 mph.
Thursday Night
Mostly clear, with a low around 54. Southwest wind 8 to 14 mph, with gusts as high as 18 mph.
Friday
Sunny, with a high near 80.
Friday Night
Mostly clear, with a low around 55.
Saturday
Sunny, with a high near 85.
Saturday Night
Clear, with a low around 58.
Sunday
Sunny, with a high near 89.
Sunday Night
Mostly clear, with a low around 59.
Labor Day
Sunny, with a high near 89.
Monday Night
Mostly clear, with a low around 60.
Tuesday
Sunny, with a high near 87.
  Click Map For Forecast
Point Forecast:
2 Miles SSW Antioch CA
 37.98°N 121.83°W (Elev. 180 ft)
1:11 pm PDT Sep 1, 2015
3pm PDT Sep 1, 2015-6pm PDT Sep 8, 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