Heavy Rainfall and Flooding Threats in the Midwest and Ohio Valley; Heat Continues in the Plains and Southeast

An active pattern will continue to bring heavy to excessive rainfall and flash flooding threats to the Midwest and Ohio Valley over the next couple of days. Dangerous heat continues across the central/southern Plains and Southeast U.S. into next week. There is potential for record-tying/breaking temperatures with many areas forecast to see their hottest temperatures so far this year. Read More >

Current conditions at

Hayward, Hayward Air Terminal (KHWD)

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

Partly Cloudy

61°F

16°C

Humidity	77%
Wind Speed	SSE 4 MPH
Barometer	29.84 in (1010.5 mb)
Dewpoint	54°F (12°C)
Visibility	10.00 mi
Last update	13 Aug 04:54 AM PDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Union City CA

Today
High: 72 °F
Decreasing
Clouds
Tonight
Low: 60 °F
Increasing
Clouds
Friday
High: 71 °F
Gradual
Clearing
Friday Night
Low: 59 °F
Increasing
Clouds
Saturday
High: 71 °F
Partly Sunny
Saturday Night
Low: 58 °F
Mostly Cloudy
Sunday
High: 72 °F
Partly Sunny
Sunday Night
Low: 58 °F
Mostly Cloudy
Monday
High: 70 °F
Mostly Cloudy

Detailed Forecast

Today

Mostly cloudy, then gradually becoming sunny, with a high near 72. South southwest wind 7 to 14 mph becoming west in the afternoon. Winds could gust as high as 23 mph.

Tonight

Increasing clouds, with a low around 60. West wind 7 to 15 mph, with gusts as high as 23 mph.

Friday

Cloudy through mid morning, then gradual clearing, with a high near 71. West wind 6 to 13 mph, with gusts as high as 22 mph.

Friday Night

Increasing clouds, with a low around 59. West southwest wind 6 to 14 mph, with gusts as high as 22 mph.

Saturday

Partly sunny, with a high near 71. West southwest wind 5 to 10 mph.

Saturday Night

Mostly cloudy, with a low around 58.

Sunday

Partly sunny, with a high near 72.