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.

Afternoon and Evening Showers and Thunderstorms Continue Across Much of the Southwest

An active monsoon weather pattern will continue through Saturday across much of the southwestern U.S. Scattered afternoon and evening showers and thunderstorms will bring locally excessive rainfall. Flash Flood Watches remain in effect for parts of the region. Some normally dry washes may have rapidly flowing water. Remember when encountering flooded roads: Turn around, don't drown!
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Current conditions at

Hayward, Hayward Air Terminal (KHWD)

Lat: 37.66083°NLon: 122.11833°WElev: 46ft.

Mostly Cloudy

63°F

17°C

Humidity 81%
Wind Speed calm
Barometer 29.98 in (1015.9 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 01 Aug 3:54 am PDT
Extended Forecast for

2 Miles NNW Castro Valley CA

  • Today

    Today: Patchy fog before 11am.  Otherwise, partly sunny, with a high near 76. West southwest wind 8 to 11 mph.

    Patchy Fog
    then Mostly
    Sunny

    High: 76 °F

  • Tonight

    Tonight: Patchy fog after 11pm.  Otherwise, mostly cloudy, with a low around 59. West southwest wind 10 to 15 mph, with gusts as high as 21 mph.

    Patchy Fog

    Low: 59 °F

  • Sunday

    Sunday: Patchy fog before 11am.  Otherwise, mostly sunny, with a high near 74. West southwest wind 9 to 13 mph.

    Patchy Fog
    then Mostly
    Sunny

    High: 74 °F

  • Sunday
    Night

    Sunday Night: Patchy fog after 11pm.  Otherwise, partly cloudy, with a low around 59. West southwest wind 10 to 13 mph, with gusts as high as 18 mph.

    Patchy Fog

    Low: 59 °F

  • Monday

    Monday: Patchy fog before 11am.  Otherwise, mostly sunny, with a high near 73. West southwest wind around 10 mph.

    Patchy Fog
    then Sunny

    High: 73 °F

  • Monday
    Night

    Monday Night: Patchy fog after 11pm.  Otherwise, partly cloudy, with a low around 58.

    Patchy Fog

    Low: 58 °F

  • Tuesday

    Tuesday: Patchy fog before 11am.  Otherwise, sunny, with a high near 72.

    Patchy Fog
    then Sunny

    High: 72 °F

  • Tuesday
    Night

    Tuesday Night: Patchy fog after 11pm.  Otherwise, mostly clear, with a low around 57.

    Patchy Fog

    Low: 57 °F

  • Wednesday

    Wednesday: Patchy fog before 11am.  Otherwise, sunny, with a high near 75.

    Patchy Fog
    then Sunny

    High: 75 °F

Detailed Forecast

Today
Patchy fog before 11am. Otherwise, partly sunny, with a high near 76. West southwest wind 8 to 11 mph.
Tonight
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 59. West southwest wind 10 to 15 mph, with gusts as high as 21 mph.
Sunday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 74. West southwest wind 9 to 13 mph.
Sunday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 59. West southwest wind 10 to 13 mph, with gusts as high as 18 mph.
Monday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 73. West southwest wind around 10 mph.
Monday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 58.
Tuesday
Patchy fog before 11am. Otherwise, sunny, with a high near 72.
Tuesday Night
Patchy fog after 11pm. Otherwise, mostly clear, with a low around 57.
Wednesday
Patchy fog before 11am. Otherwise, sunny, with a high near 75.
Wednesday Night
Patchy fog after 11pm. Otherwise, mostly clear, with a low around 58.
Thursday
Patchy fog. Otherwise, sunny, with a high near 78.
Thursday Night
Mostly clear, with a low around 58.
Friday
Sunny, with a high near 80.
  Click Map For Forecast
Point Forecast:
2 Miles NNW Castro Valley CA
 37.73°N 122.08°W (Elev. 614 ft)
2:53 am PDT Aug 1, 2015
4am PDT Aug 1, 2015-6pm PDT Aug 7, 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