Areas of Fire Weather and Severe Thunderstorms on Friday
Critical fire weather is expected Friday across the Northern Plains, Upper Midwest, and southern High Plains due to gusty winds and low humidity. Severe thunderstorms capable of large to very large hail, wind damage and tornadoes will be possible Friday and Saturday across parts of the central Plains. Read More >
Current conditions at
Hayward, Hayward Air Terminal (KHWD)
Lat: 37.66083°NLon: 122.11833°WElev: 46.0ft.
Clear
57°F
14°C
| Humidity | 82% |
| Wind Speed | WSW 3 MPH |
| Barometer | 30.0 in (1015.92 mb) |
| Dewpoint | 52°F (11°C) |
| Visibility | 10.00 mi |
| Last update | 14 May 09:35 PM PDT |
Extended Forecast for
Union City CA
Tonight
Low: 52 °F
Mostly Clear
Friday
High: 76 °F
Sunny
Friday Night
Low: 52 °F
Mostly Clear
Saturday
High: 71 °F
Sunny
Saturday Night
Low: 51 °F
Mostly Clear
Sunday
High: 74 °F
Sunny
Sunday Night
Low: 56 °F
Mostly Clear
Monday
High: 80 °F
Sunny
Monday Night
Low: 54 °F
Clear
Detailed Forecast
Tonight
Mostly clear, with a low around 52. West wind 5 to 8 mph becoming calm after midnight.
Friday
Sunny, with a high near 76. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Friday Night
Mostly clear, with a low around 52. West wind 5 to 10 mph becoming light and variable after midnight.
Saturday
Sunny, with a high near 71. West wind 5 to 14 mph, with gusts as high as 22 mph.
Saturday Night
Mostly clear, with a low around 51. West wind 8 to 13 mph becoming light west southwest after midnight. Winds could gust as high as 21 mph.
Sunday
Sunny, with a high near 74.
Sunday Night
Mostly clear, with a low around 56.
Monday
Sunny, with a high near 80.
Monday Night
Clear, with a low around 54.
Tuesday
Sunny, with a high near 83.
Tuesday Night
Mostly clear, with a low around 56.
Wednesday
Sunny, with a high near 84.
Wednesday Night
Mostly clear, with a low around 57.
Thursday
Sunny, with a high near 81.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Union City CA
37.61°N 122.02°W (Elev. 184 ft)
37.61°N 122.02°W (Elev. 184 ft)
8:42 pm PDT May 14, 2026
9pm PDT May 14, 2026-6pm PDT May 21, 2026
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