Arctic Air Mass Lingers for Areas of the East; Critical Fire Weather for the Plains; Active Weather Pattern for Hawaii

Arctic air lingers for the east, however, winds will slowly subside and a slow moderating trend starts during the week. Moisture continues to provide rainfall and higher elevation snow for the Pacific Northwest, northern California and northern Rockies through Monday. For the State of Hawaii, dangerous surf conditions with strong winds and heavy rainfall will impact the islands through Monday. Read More >

Current conditions at

Hayward, Hayward Air Terminal (KHWD)

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

Clear

66°F

19°C

Humidity	58%
Wind Speed	WNW 8 MPH
Barometer	30.27 in (1025.06 mb)
Dewpoint	51°F (11°C)
Visibility	10.00 mi
Last update	08 Feb 02:54 PM PST

More Information:

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

Extended Forecast for

Castro Valley CA

Tonight
Low: 50 °F
Patchy Fog
Monday
High: 64 °F
Cloudy
Monday Night
Low: 50 °F
Cloudy then
Chance Rain
Tuesday
High: 59 °F
Rain
Tuesday Night
Low: 47 °F
Rain
Wednesday
High: 59 °F
Rain Likely
Wednesday Night
Low: 45 °F
Chance Rain
then Partly
Cloudy
Thursday
High: 61 °F
Mostly Sunny
Thursday Night
Low: 43 °F
Partly Cloudy

Detailed Forecast

Tonight

Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 50. West wind around 6 mph becoming calm in the evening.

Monday

Cloudy, with a high near 64. North wind 5 to 9 mph, with gusts as high as 21 mph.

Monday Night

A 30 percent chance of rain after 4am. Cloudy, with a low around 50. Light east northeast wind.

Tuesday

Rain, mainly after 10am. High near 59. South wind 3 to 8 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Tuesday Night

Rain. Low around 47. South wind around 9 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Wednesday

Rain likely, mainly before 4pm. Mostly cloudy, with a high near 59. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday Night

A 30 percent chance of rain before 10pm. Partly cloudy, with a low around 45.

Thursday

Mostly sunny, with a high near 61.

Thursday Night

Partly cloudy, with a low around 43.

Friday

Mostly sunny, with a high near 63.

Friday Night

Mostly cloudy, with a low around 46.

Saturday

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