National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Hayward, Hayward Air Terminal (KHWD)

Lat: 37.66083°NLon: 122.11833°WElev: 46.0ft.

Clear

82°F

28°C

Humidity 37%
Wind Speed W 9 MPH
Barometer 29.89 in (1012.19 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 10 Jun 01:20 PM PDT
Extended Forecast for

2 Miles SE Union City CA

Coastal Flood Advisory June 11, 07:00pm until June 13, 01:00am
Heat Advisory June 11, 12:00pm until June 11, 11:00pm
Click here for hazard details and duration
Coastal Flood Advisory
Heat Advisory

  • This Afternoon

    This Afternoon: Sunny, with a high near 86. West northwest wind 8 to 10 mph, with gusts as high as 18 mph.

    High: 86 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 62. West northwest wind around 6 mph becoming calm in the evening.

    Low: 62 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 93. Light and variable wind becoming west northwest 5 to 10 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 93 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 62. West northwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 18 mph.

    Low: 62 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 88. Calm wind becoming west 5 to 9 mph in the afternoon.

    High: 88 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 60.

    Low: 60 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 87.

    High: 87 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 58.

    Low: 58 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 83.

    High: 83 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 86. West northwest wind 8 to 10 mph, with gusts as high as 18 mph.
Tonight
Clear, with a low around 62. West northwest wind around 6 mph becoming calm in the evening.
Thursday
Sunny, with a high near 93. Light and variable wind becoming west northwest 5 to 10 mph in the afternoon. Winds could gust as high as 18 mph.
Thursday Night
Mostly clear, with a low around 62. West northwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 18 mph.
Friday
Sunny, with a high near 88. Calm wind becoming west 5 to 9 mph in the afternoon.
Friday Night
Mostly clear, with a low around 60.
Saturday
Sunny, with a high near 87.
Saturday Night
Mostly clear, with a low around 58.
Sunday
Sunny, with a high near 83.
Sunday Night
Mostly clear, with a low around 58.
Monday
Sunny, with a high near 81.
Monday Night
Mostly clear, with a low around 59.
Tuesday
Sunny, with a high near 82.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Union City CA
 37.57°N 121.98°W (Elev. 43 ft)
Last Update:
1:26 pm PDT Jun 10, 2026
Forecast Valid:
1pm PDT Jun 10, 2026-6pm PDT Jun 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation