Storm Systems to Impact the Central and Eastern U.S. Through the Weekend
Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >
Current conditions at
Hayward, Hayward Air Terminal (KHWD)
Lat: 37.66083°NLon: 122.11833°WElev: 46.0ft.
Clear
39°F
4°C
| Humidity | 86% |
| Wind Speed | N 0 MPH |
| Barometer | 30.37 in (1028.45 mb) |
| Dewpoint | 36°F (2°C) |
| Visibility | 10.00 mi |
| Last update | 11 Jan 05:00 AM PST |
Extended Forecast for
3 Miles SE Union City CA
Today
High: 62 °F
Mostly Sunny
Tonight
Low: 39 °F
Mostly Clear
Monday
High: 61 °F
Sunny
Monday Night
Low: 40 °F
Clear
Tuesday
High: 63 °F
Sunny
Tuesday Night
Low: 43 °F
Mostly Clear
Wednesday
High: 65 °F
Sunny
Wednesday Night
Low: 44 °F
Clear
Thursday
High: 66 °F
Sunny
Detailed Forecast
Today
Mostly sunny, with a high near 62. Calm wind becoming north around 5 mph in the afternoon.
Tonight
Mostly clear, with a low around 39. Calm wind.
Monday
Sunny, with a high near 61. Calm wind becoming north around 5 mph in the afternoon.
Monday Night
Clear, with a low around 40. Calm wind.
Tuesday
Sunny, with a high near 63. Calm wind becoming northeast around 5 mph in the morning.
Tuesday Night
Mostly clear, with a low around 43.
Wednesday
Sunny, with a high near 65.
Wednesday Night
Clear, with a low around 44.
Thursday
Sunny, with a high near 66.
Thursday Night
Mostly clear, with a low around 46.
Friday
Sunny, with a high near 67.
Friday Night
Mostly clear, with a low around 46.
Saturday
Mostly sunny, with a high near 66.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles SE Union City CA
37.57°N 121.98°W (Elev. 43 ft)
37.57°N 121.98°W (Elev. 43 ft)
12:26 am PST Jan 11, 2026
5am PST Jan 11, 2026-6pm PST Jan 17, 2026
Additional Resources
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