Heavy Lake Effect Snow; Subfreezing Temperatures in the Eastern U.S.

A multi-day heavy lake effect snow event is expected downwind of Lakes Erie and Ontario through New Year's Day. The Arctic front will continue to bring increasing winds to the Northeast that will remain gusty. Subfreezing overnight low temperatures will be found as far south as the Gulf Coast. Read More >

Current conditions at

Hayward, Hayward Air Terminal (KHWD)

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

Clear

55°F

13°C

Humidity 41%
Wind Speed NE 4 MPH
Barometer 30.22 in (1023.37 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 29 Dec 05:54 PM PST
Detailed forecast for

San Francisco Bay Shoreline

Tonight
Mostly clear. Lows near 40. East winds 5 to 10 mph.
Tuesday
Partly cloudy in the morning then becoming mostly cloudy. Highs in the upper 50s. Northeast winds 5 to 15 mph.
Tuesday Night
Mostly cloudy. A slight chance of rain in the evening. A chance of rain after midnight. Lows in the upper 40s. Northeast winds 5 to 15 mph.
Wednesday
Rain likely. Highs in the mid 50s. Northeast winds 5 to 10 mph. Chance of rain 70 percent.
Wednesday Night
Rain. Lows in the lower 50s. East winds 5 to 10 mph.
New Years Day
Rain. Highs around 60.
Thursday Night
Rain likely. Lows in the mid 50s.
Friday
Breezy. Rain likely. Highs around 60.
Friday Night
Rain. Lows around 50.
Saturday Through Sunday Night
Rain likely. Highs in the upper 50s. Lows in the upper 40s.
Monday
Mostly cloudy. A chance of rain. Highs in the upper 50s.



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501 PM PST Mon Dec 29 2025
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database