Inclement Weather in the Pacific Northwest; Severe Thunderstorms in the Southeast; Impending Winter Storm

An approaching storm will bring rain and high elevation snow to Pacific Northwest through the weekend. Isolated severe thunderstorms are possible across parts of the Southeast today into this evening as a low strengthens over the Southeast. This system will form into a winter storm on Sunday that will bring heavy snow, high winds, and coastal flooding to the Mid-Atlantic and Northeast into Monday. Read More >

Current conditions at

Hayward, Hayward Air Terminal (KHWD)

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

Partly Cloudy

57°F

14°C

Humidity	50%
Wind Speed	S 8 MPH
Barometer	30.11 in (1019.64 mb)
Dewpoint	39°F (4°C)
Visibility	10.00 mi
Last update	21 Feb 05:35 PM PST

More Information:

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

Extended Forecast for

Castro Valley CA

Tonight
Low: 46 °F
Partly Cloudy
Sunday
High: 66 °F
Mostly Sunny
Sunday Night
Low: 45 °F
Partly Cloudy
Monday
High: 68 °F
Mostly Sunny
Monday Night
Low: 54 °F
Rain Likely
Tuesday
High: 64 °F
Rain
Tuesday Night
Low: 55 °F
Rain then
Chance Rain
Wednesday
High: 67 °F
Chance Rain
Wednesday Night
Low: 51 °F
Slight Chance
Rain

Detailed Forecast

Tonight

Partly cloudy, with a low around 46. South southeast wind around 9 mph, with gusts as high as 18 mph.

Sunday

Mostly sunny, with a high near 66. South southeast wind around 7 mph.

Sunday Night

Partly cloudy, with a low around 45. Light and variable wind.

Monday

Mostly sunny, with a high near 68. Calm wind becoming east northeast around 5 mph in the afternoon.

Monday Night

Rain likely, mainly after 4am. Mostly cloudy, with a low around 54. Light and variable wind becoming south around 5 mph in the evening. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Tuesday

Rain. High near 64. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Tuesday Night

Rain, mainly before 10pm. Low around 55. Chance of precipitation is 90%.

Wednesday

A chance of rain, mainly before 10am. Mostly cloudy, with a high near 67.

Wednesday Night

A slight chance of rain. Mostly cloudy, with a low around 51.

Thursday

Mostly sunny, with a high near 70.

Thursday Night

Partly cloudy, with a low around 51.