Arctic Air for the Northeast and Mid-Atlantic; Increase Moisture for Pacific Northwest; Active Pattern for Hawaii

An arctic cold front will impact the Great Lakes, Northeast and mid-Atlantic. Snow showers and squalls will accompany this system with increasing winds and falling temperatures. Damaging wind gusts may result in tree damage and power outages. Meanwhile, moisture returns for the Pacific Northwest and Hawaii this weekend with both coverage and intensity of rainfall and higher elevation snows. Read More >

Current conditions at

Hayward, Hayward Air Terminal (KHWD)

Lat: 37.66083°NLon: 122.11833°WElev: 46.0ft.

Clear

54°F

12°C

Humidity	93%
Wind Speed	N 0 MPH
Barometer	30.22 in (1023.37 mb)
Dewpoint	52°F (11°C)
Visibility	7.00 mi
Last update	06 Feb 10:15 PM PST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

3 Miles WNW Castro Valley CA

Tonight
Low: 48 °F
Mostly Cloudy
Saturday
High: 65 °F
Patchy Fog
then Sunny
Saturday Night
Low: 48 °F
Increasing
Clouds
Sunday
High: 65 °F
Partly Sunny
then Slight
Chance Rain
Sunday Night
Low: 50 °F
Slight Chance
Rain then
Mostly Cloudy
Monday
High: 64 °F
Mostly Cloudy
Monday Night
Low: 47 °F
Slight Chance
Rain
Tuesday
High: 59 °F
Chance Rain
Tuesday Night
Low: 45 °F
Chance Rain

Detailed Forecast

Tonight

Mostly cloudy, with a low around 48. Light west wind.

Saturday

Patchy fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 65. Calm wind becoming west around 6 mph in the afternoon.

Saturday Night

Increasing clouds, with a low around 48. South wind around 5 mph becoming calm in the evening.

Sunday

A 10 percent chance of rain after 4pm. Partly sunny, with a high near 65. Calm wind becoming west around 6 mph in the afternoon.

Sunday Night

A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 50. West wind around 6 mph.

Monday

Mostly cloudy, with a high near 64.

Monday Night

A 20 percent chance of rain after 10pm. Mostly cloudy, with a low around 47.

Tuesday

A chance of rain. Mostly cloudy, with a high near 59.