Extreme Heat and Excessive Rainfall This Week

A significant heat wave continues for the Rockies, Northern Plains, and Great Lakes into the Mid-Atlantic, peaking in intensity through midweek and lingering across parts of the Northern Plains and Midwest until this weekend. Excessive rainfall my bring life-threatening and locally catastrophic flash and urban flooding across portions of southwestern Texas through early Friday. Read More >

Hazardous Weather Conditions

Coastal Flood Advisory until July 16, 04:00 AM PDT

Current conditions at

Hayward, Hayward Air Terminal (KHWD)

Lat: 37.66083° N Lon: 122.11833° W Elev: 46.0 ft.

Clear

64°F

18°C

Humidity	67%
Wind Speed	NW 5 MPH
Barometer	29.94 in (1013.89 mb)
Dewpoint	54°F (12°C)
Visibility	10.00 mi
Last update	15 Jul 07:15 AM PDT

More Information:

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

Detailed forecast for

San Francisco Bay Shoreline

Today

Sunny. Highs in the 70s to mid 80s. West winds 10 to 20 mph.

Tonight

Mostly clear in the evening then becoming partly cloudy. Lows in the upper 50s. West winds 10 to 20 mph.

Thursday

Partly cloudy in the morning then becoming sunny. Breezy. Highs in the 60s to upper 70s. West winds 5 to 15 mph increasing to 20 to 30 mph in the afternoon.

Thursday Night

Mostly clear in the evening then becoming partly cloudy. Breezy. Lows in the mid 50s. West winds 20 to 30 mph...becoming southwest 10 to 20 mph after midnight.

Friday

Mostly cloudy in the morning then becoming partly cloudy. Highs in the upper 60s to mid 70s. Southwest winds 10 to 20 mph.

Friday Night

Mostly clear in the evening then becoming mostly cloudy. Lows in the mid 50s.

Saturday

Mostly cloudy in the morning then becoming partly cloudy. Highs in the 60s to upper 70s.

Saturday Night

Mostly clear in the evening then becoming mostly cloudy. Lows in the upper 50s.

Sunday Through Monday

Mostly cloudy. Highs in the mid 60s to upper 70s. Lows in the upper 50s.

Monday Night

Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 50s.