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.

Thunderstorms possible across parts of Midwest, Southeast, Interior West on Friday

Thunderstorms are possible Friday across parts of the Midwest, Southeast and Interior West. Thunderstorms that develop in these areas should remain below severe limits, with the possible exception of northeastern North Dakota into northern Minnesota, where there is a Marginal Risk of severe thunderstorms on Friday.
Read More...

Current conditions at

Hayward, Hayward Air Terminal (KHWD)

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

Fair

71°F

22°C

Humidity 59%
Wind Speed S 3 MPH
Barometer 29.98 in (1015.9 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 27 Aug 9:54 pm PDT
Extended Forecast for

2 Miles WNW Castro Valley CA

  • Tonight

    Tonight: Mostly clear, with a low around 60. South southwest wind 3 to 5 mph.

    Mostly Clear

    Low: 60 °F

  • Friday

    Friday: Mostly sunny, with a high near 85. Calm wind becoming west 5 to 7 mph in the afternoon.

    Mostly Sunny

    High: 85 °F

  • Friday
    Night

    Friday Night: Mostly cloudy, with a low around 60. West southwest wind around 11 mph.

    Mostly Cloudy

    Low: 60 °F

  • Saturday

    Saturday: A 20 percent chance of rain before 11am.  Mostly cloudy, then gradually becoming sunny, with a high near 76. West southwest wind 5 to 8 mph.

    Slight Chance
    Rain then
    Mostly Sunny

    High: 76 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 58. West southwest wind 8 to 14 mph, with gusts as high as 18 mph.

    Partly Cloudy

    Low: 58 °F

  • Sunday

    Sunday: Partly sunny, with a high near 74.

    Partly Sunny

    High: 74 °F

  • Sunday
    Night

    Sunday Night: Mostly cloudy, with a low around 58.

    Mostly Cloudy

    Low: 58 °F

  • Monday

    Monday: Mostly sunny, with a high near 75.

    Mostly Sunny

    High: 75 °F

  • Monday
    Night

    Monday Night: Mostly cloudy, with a low around 58.

    Mostly Cloudy

    Low: 58 °F

Detailed Forecast

Tonight
Mostly clear, with a low around 60. South southwest wind 3 to 5 mph.
Friday
Mostly sunny, with a high near 85. Calm wind becoming west 5 to 7 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 60. West southwest wind around 11 mph.
Saturday
A 20 percent chance of rain before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 76. West southwest wind 5 to 8 mph.
Saturday Night
Partly cloudy, with a low around 58. West southwest wind 8 to 14 mph, with gusts as high as 18 mph.
Sunday
Partly sunny, with a high near 74.
Sunday Night
Mostly cloudy, with a low around 58.
Monday
Mostly sunny, with a high near 75.
Monday Night
Mostly cloudy, with a low around 58.
Tuesday
Partly sunny, with a high near 75.
Tuesday Night
Mostly cloudy, with a low around 58.
Wednesday
Mostly sunny, with a high near 74.
Wednesday Night
Mostly cloudy, with a low around 58.
Thursday
Mostly sunny, with a high near 75.
  Click Map For Forecast
Point Forecast:
2 Miles WNW Castro Valley CA
 37.73°N 122.11°W (Elev. 397 ft)
8:01 pm PDT Aug 27, 2015
10pm PDT Aug 27, 2015-6pm PDT Sep 3, 2015
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Graph

National Digital Forecast Database