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.

Isolated Severe Thunderstorms Will Continue

Isolated severe thunderstorms will continue from Minnesota to southwestern Kansas and vicinity. Within that swath, the most probable area for greater concentrations of severe weather is from eastern Nebraska across parts of Iowa. A marginal risk for severe thunderstorms also exists over eastern New England.
Read More...

Current conditions at

Hayward, Hayward Air Terminal (KHWD)

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

Fair

81°F

27°C

Humidity 37%
Wind Speed WNW 10 MPH
Barometer 29.82 in (1010.8 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 28 Jul 6:54 pm PDT
Extended Forecast for

Union City CA

  • Tonight

    Tonight: Clear, with a low around 62. West northwest wind 5 to 10 mph becoming light and variable  in the evening.

    Clear

    Low: 62 °F

  • Wednesday

    Wednesday: Sunny, with a high near 94. Calm wind becoming west 5 to 9 mph in the afternoon.

    Sunny

    High: 94 °F

  • Wednesday
    Night

    Wednesday Night: Clear, with a low around 62. West southwest wind 6 to 9 mph.

    Clear

    Low: 62 °F

  • Thursday

    Thursday: Sunny, with a high near 87. West wind 5 to 8 mph.

    Sunny

    High: 87 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 62. West southwest wind 7 to 11 mph.

    Partly Cloudy

    Low: 62 °F

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after 11am.  Partly sunny, with a high near 84. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Slight Chance
    T-storms

    High: 84 °F

  • Friday
    Night

    Friday Night: A 20 percent chance of showers and thunderstorms before 11pm.  Partly cloudy, with a low around 62.

    Slight Chance
    T-storms then
    Partly Cloudy

    Low: 62 °F

  • Saturday

    Saturday: Sunny, with a high near 81.

    Sunny

    High: 81 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 61.

    Partly Cloudy

    Low: 61 °F

Detailed Forecast

Tonight
Clear, with a low around 62. West northwest wind 5 to 10 mph becoming light and variable in the evening.
Wednesday
Sunny, with a high near 94. Calm wind becoming west 5 to 9 mph in the afternoon.
Wednesday Night
Clear, with a low around 62. West southwest wind 6 to 9 mph.
Thursday
Sunny, with a high near 87. West wind 5 to 8 mph.
Thursday Night
Partly cloudy, with a low around 62. West southwest wind 7 to 11 mph.
Friday
A 20 percent chance of showers and thunderstorms after 11am. Partly sunny, with a high near 84. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
A 20 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 62.
Saturday
Sunny, with a high near 81.
Saturday Night
Partly cloudy, with a low around 61.
Sunday
Mostly sunny, with a high near 80.
Sunday Night
Partly cloudy, with a low around 61.
Monday
Mostly sunny, with a high near 79.
Monday Night
Partly cloudy, with a low around 61.
Tuesday
Mostly sunny, with a high near 78.
  Click Map For Forecast
Point Forecast:
Union City CA
 37.63°N 122.03°W (Elev. 417 ft)
1:38 pm PDT Jul 28, 2015
7pm PDT Jul 28, 2015-6pm PDT Aug 4, 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