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.

Remnants of Erika bringing heavy rain to Florida

Tropical moisture associated with the remnants of Tropical Storm Erika will produce heavy rain across parts of Florida on Monday, creating the potential for flash flooding. Flood Watches and Warnings are in effect for parts of the state. Heavy rain could also lead to flash flooding across parts of the Carolinas. Remember, if you see a flooded roadway, 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.

Fair

76°F

24°C

Humidity 56%
Wind Speed WNW 17 MPH
Barometer 29.87 in (1012.5 mb)
Dewpoint 59°F (15°C)
Visibility 9.00 mi
Heat Index78°F (26°C)
Last update 31 Aug 3:54 pm PDT
Extended Forecast for

3 Miles NW Castro Valley CA

  • Tonight

    Tonight: Patchy fog before 11pm.  Otherwise, increasing clouds, with a low around 59. Southwest wind 7 to 11 mph.

    Patchy Fog
    then Cloudy

    Low: 59 °F

  • Tuesday

    Tuesday: Cloudy, then gradually becoming mostly sunny, with a high near 73. West southwest wind 6 to 10 mph.

    Decreasing
    Clouds

    High: 73 °F

  • Tuesday
    Night

    Tuesday Night: Increasing clouds, with a low around 59. West southwest wind 9 to 11 mph.

    Increasing
    Clouds

    Low: 59 °F

  • Wednesday

    Wednesday: Patchy drizzle before 11am.  Cloudy, then gradually becoming mostly sunny, with a high near 69. West southwest wind 8 to 11 mph.

    Patchy
    Drizzle then
    Mostly Sunny

    High: 69 °F

  • Wednesday
    Night

    Wednesday Night: Mostly cloudy, with a low around 57. West southwest wind 10 to 15 mph, with gusts as high as 21 mph.

    Mostly Cloudy

    Low: 57 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 70.

    Mostly Sunny

    High: 70 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 57.

    Mostly Clear

    Low: 57 °F

  • Friday

    Friday: Sunny, with a high near 76.

    Sunny

    High: 76 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 56.

    Mostly Clear

    Low: 56 °F

Detailed Forecast

Tonight
Patchy fog before 11pm. Otherwise, increasing clouds, with a low around 59. Southwest wind 7 to 11 mph.
Tuesday
Cloudy, then gradually becoming mostly sunny, with a high near 73. West southwest wind 6 to 10 mph.
Tuesday Night
Increasing clouds, with a low around 59. West southwest wind 9 to 11 mph.
Wednesday
Patchy drizzle before 11am. Cloudy, then gradually becoming mostly sunny, with a high near 69. West southwest wind 8 to 11 mph.
Wednesday Night
Mostly cloudy, with a low around 57. West southwest wind 10 to 15 mph, with gusts as high as 21 mph.
Thursday
Mostly sunny, with a high near 70.
Thursday Night
Mostly clear, with a low around 57.
Friday
Sunny, with a high near 76.
Friday Night
Mostly clear, with a low around 56.
Saturday
Sunny, with a high near 78.
Saturday Night
Mostly clear, with a low around 58.
Sunday
Sunny, with a high near 83.
Sunday Night
Mostly clear, with a low around 59.
Labor Day
Sunny, with a high near 80.
  Click Map For Forecast
Point Forecast:
3 Miles NW Castro Valley CA
 37.73°N 122.08°W (Elev. 614 ft)
1:45 pm PDT Aug 31, 2015
4pm PDT Aug 31, 2015-6pm PDT Sep 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