Sinlaku Continues to Impact the Marianas; Severe Weather from the Central US to the Northeast; Late-Season Snow in the Northwest

Sinlaku continues to bring destructive winds, widespread heavy rain/flooding, and storm surge to the Marianas. Showers and severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley and to the Central/Southern Plains through Thursday. A front will produce late-season snowfall over the Cascades and Northern Rockies and coastal rain over the Northwest Coast through Thursday. Read More >

Current conditions at

Hayward, Hayward Air Terminal (KHWD)

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

Overcast

54°F

12°C

Humidity 76%
Wind Speed SSW 6 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 15 Apr 04:30 AM PDT
Detailed forecast for

San Francisco Bay Shoreline

Rest Of Tonight
Partly cloudy. Lows in the upper 40s. West winds 5 to 10 mph.
Wednesday
Mostly cloudy in the morning then becoming partly cloudy. Highs in the mid 60s. West winds 10 to 20 mph.
Wednesday Night
Partly cloudy. Lows in the upper 40s. West winds 10 to 20 mph.
Thursday
Sunny. Highs in the upper 60s. North winds 5 to 10 mph increasing to 10 to 20 mph in the afternoon.
Thursday Night
Clear. Lows in the mid 40s to lower 50s. Northwest winds 10 to 20 mph...becoming north 5 to 10 mph after midnight.
Friday
Sunny. Highs in the upper 60s to mid 70s.
Friday Night
Mostly clear. Lows in the upper 40s.
Saturday
Partly cloudy. Highs in the upper 60s to mid 70s.
Saturday Night
Mostly cloudy. Lows in the lower 50s.
Sunday
Mostly cloudy. A slight chance of rain. Highs in the mid 60s to lower 70s.
Sunday Night Through Tuesday
Mostly cloudy. A chance of rain. Lows in the lower 50s. Highs in the upper 60s.



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303 AM PDT Wed Apr 15 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database