Dangerous Heat in the East; Critical Fire Weather in the Southwest

Dangerous, record-breaking heat will intensify across most of the central and eastern U.S this week. Heat indices will likely exceed 100 degrees. Heat is likely to continue across the eastern U.S. through the Independence Day holiday weekend. Critical fire weather conditions will continue today and likely Tuesday across portions of the Four Corners and northern High Plains. Read More >

Current conditions at

Hayward, Hayward Air Terminal (KHWD)

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

Clear

73°F

23°C

Humidity 46%
Wind Speed WNW 18 MPH
Barometer 29.85 in (1010.84 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 29 Jun 04:00 PM PDT
Detailed forecast for

San Francisco Bay Shoreline

Rest Of Today
Sunny. Highs in the mid 70s to lower 80s. Northwest winds 10 to 20 mph.
Tonight
Mostly clear in the evening then becoming partly cloudy. Lows in the mid 50s. West winds 10 to 20 mph.
Tuesday
Partly cloudy in the morning then becoming sunny. Highs in the 70s to lower 80s. Southwest winds 5 to 10 mph... Becoming west 10 to 20 mph in the afternoon.
Tuesday Night
Mostly clear in the evening then becoming partly cloudy. Lows in the mid 50s. Southwest winds 10 to 20 mph.
Wednesday
Mostly cloudy in the morning then becoming sunny. Highs in the upper 60s to mid 70s. South winds 5 to 10 mph... Becoming southwest 10 to 20 mph in the afternoon.
Wednesday Night
Mostly clear in the evening then becoming partly cloudy. Lows in the mid 50s.
Thursday Through Friday
Partly cloudy. Highs in the 60s to upper 70s. Lows in the mid 50s.
Friday Night
Clear in the evening then becoming partly cloudy. Lows in the upper 50s.
Independence Day Through Sunday
Partly cloudy. Highs in the 60s to upper 70s. Lows in the upper 50s.



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301 PM PDT Mon Jun 29 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database