Remnants of Arthur and Heavy Rainfall Across the South; Fire Weather Threat in the West

Life-threatening, potentially catastrophic flash flooding expected along the central Gulf Coast as the remnants of Arthur track across the area. Isolated brief tornadoes and damaging gusts remain possible overnight in the Southeast. Isolated to scattered dry thunderstorms may cause lightning-ignited fires and erratic behavior due to gusty winds across parts of the West Friday. Read More >

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 72%
Wind Speed W 9 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 18 Jun 09:20 PM PDT
Detailed forecast for

San Francisco Bay Shoreline

Rest Of Tonight
Partly cloudy late in the evening then becoming mostly cloudy. Lows in the upper 50s. Southwest winds 10 to 20 mph.
Juneteenth
Partly 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.
Friday Night
Mostly clear in the evening then becoming mostly cloudy. Lows in the upper 50s. Southwest winds 10 to 20 mph... Becoming 5 to 10 mph after midnight.
Saturday
Mostly cloudy in the morning then becoming sunny. Highs in the upper 60s to mid 70s. Light winds...becoming west 10 to 20 mph in the afternoon.
Saturday Night
Mostly clear in the evening then becoming mostly cloudy. Lows in the mid 50s. West winds 10 to 20 mph... Becoming 5 to 10 mph after midnight.
Sunday
Mostly cloudy in the morning then becoming sunny. Highs in the 60s to upper 70s.
Sunday Night
Clear in the evening then becoming partly cloudy. Lows in the mid 50s.
Monday
Mostly cloudy in the morning then becoming sunny. Highs in the 60s to upper 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 sunny. Highs in the 70s to lower 80s.
Tuesday Night
Mostly clear. Lows in the upper 50s.
Wednesday
Mostly cloudy in the morning then becoming sunny. Highs in the 70s to lower 80s.
Wednesday Night
Mostly clear. Lows in the upper 50s.
Thursday
Partly cloudy in the morning then becoming sunny. Highs in the 70s to lower 80s.



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902 PM PDT Thu Jun 18 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database