Dangerous Heat and Possible Flooding

Dangerous heat will persist across the Southwest U.S. through Saturday with daytime highs of 110-115°F. Extreme Heat Warnings remain in effect. Dangerous heat will build across the southern Plains again beginning this weekend. Heavy to excessive rain over the Carolinas Friday may lead to isolated areas of flash flooding. Read More >

Current conditions at

Hayward, Hayward Air Terminal (KHWD)

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

Clear

63°F

17°C

Humidity 82%
Wind Speed N 0 MPH
Barometer 29.93 in (1013.55 mb)
Dewpoint 57°F (14°C)
Visibility 8.00 mi
Last update 28 Aug 02:55 AM PDT
Detailed forecast for

San Francisco Bay Shoreline

Rest Of Tonight
Mostly cloudy. A slight chance of showers. Lows in the lower 60s. West winds 5 to 10 mph.
Friday
Mostly cloudy in the morning then becoming partly cloudy. A slight chance of showers. Highs in the 60s to upper 70s. West winds 10 to 20 mph.
Friday Night
Mostly clear in the evening then becoming partly cloudy. Lows in the upper 50s. West winds 10 to 20 mph.
Saturday
Mostly cloudy in the morning then becoming partly cloudy. Highs in the upper 60s to mid 70s. West winds 10 to 20 mph.
Saturday Night
Mostly clear in the evening then becoming partly cloudy. Breezy. Lows in the upper 50s. West winds 20 to 30 mph...becoming southwest 10 to 20 mph after midnight.
Sunday
Mostly cloudy in the morning then becoming sunny. Highs in the upper 60s to mid 70s.
Sunday Night
Clear in the evening then becoming partly cloudy. Lows in the upper 50s.
Monday And Monday Night
Partly cloudy. Highs in the mid 60s to lower 70s. Lows in the upper 50s.
Tuesday
Mostly cloudy in the morning then becoming partly cloudy. Highs in the mid 60s to lower 70s.
Tuesday Night Through Thursday
Partly cloudy. Lows in the upper 50s. Highs in the mid 60s to upper 70s.



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302 AM PDT Fri Aug 28 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database