Severe Thunderstorms and Heavy Rainfall for the Southwest; Heat Spreads Across the Center of the Nation

Moisture will continue to move into areas of the West. This will increase showers and thunderstorms coverage and intensity, with the risk of flash flooding and damaging wind gusts. Meanwhile, heat across the Southwest will expand into the center of the nation this weekend into early next week. Trends favor this heat will spread across the Ohio Valley, mid-Atlantic next week. Read More >

Current conditions at

Hayward, Hayward Air Terminal (KHWD)

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

Overcast

61°F

16°C

Humidity 82%
Wind Speed SSW 3 MPH
Barometer 30.0 in (1015.92 mb)
Dewpoint 55°F (13°C)
Visibility 7.00 mi
Last update 29 Aug 08:20 AM PDT
Detailed forecast for

San Francisco Bay Shoreline

Today
Partly cloudy in the morning then becoming sunny. Breezy. Highs in the upper 60s to mid 70s. West winds 10 to 20 mph increasing to 20 to 30 mph in the afternoon.
Tonight
Mostly clear in the evening then becoming partly cloudy. Lows in the upper 50s. Southwest winds 10 to 20 mph.
Sunday
Mostly cloudy in the morning then becoming sunny. Highs in the upper 60s to mid 70s. Southwest winds 5 to 15 mph.
Sunday Night
Mostly clear in the evening then becoming partly cloudy. Lows in the upper 50s. West winds 10 to 20 mph...becoming southwest 5 to 10 mph after midnight.
Monday
Mostly cloudy in the morning then becoming partly cloudy. Highs in the mid 60s to lower 70s. Southwest winds 10 to 20 mph.
Monday Night
Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 50s.
Tuesday
Mostly cloudy in the morning then becoming sunny. Highs in the upper 60s to mid 70s.
Tuesday Night
Mostly clear in the evening then becoming partly cloudy. Lows in the upper 50s.
Wednesday Through Friday
Partly cloudy. Highs in the 60s to upper 70s. Lows in the upper 50s.



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604 AM PDT Sat Aug 29 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database