Dangerous Heat Wave Continues; Areas of Severe Thunderstorms Today

Dangerous, record-breaking heat will continue across most of the central and eastern U.S through Friday then focusing on the eastern U.S. through the Independence Day weekend. Peak heat indices of up to 115 degrees are possible. Strong to severe thunderstorms will be possible from the northern Plains into the Midwest and Great Lakes regions, as well as across the southern Appalachians today. Read More >

Current conditions at

Hayward, Hayward Air Terminal (KHWD)

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

Overcast

59°F

15°C

Humidity 77%
Wind Speed SSE 6 MPH
Barometer 29.92 in (1013.21 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 02 Jul 06:35 AM PDT
Detailed forecast for

San Francisco Bay Shoreline

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



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602 AM PDT Thu Jul 2 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database