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.

Clear

48°F

9°C

Humidity	66%
Wind Speed	SSE 8 MPH
Barometer	30.13 in (1020.32 mb)
Dewpoint	37°F (3°C)
Visibility	10.00 mi
Wind Chill	44°F (7°C)
Last update	21 Feb 09:00 AM PST

More Information:

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

Extended Forecast for

Castro Valley CA

Today
High: 59 °F
Decreasing
Clouds
Tonight
Low: 45 °F
Partly Cloudy
Sunday
High: 65 °F
Partly Sunny
Sunday Night
Low: 45 °F
Mostly Cloudy
Monday
High: 67 °F
Partly Sunny
then Slight
Chance Rain
Monday Night
Low: 54 °F
Rain Likely
Tuesday
High: 62 °F
Rain
Tuesday Night
Low: 53 °F
Rain Likely
Wednesday
High: 64 °F
Chance Rain

Detailed Forecast

Today

Mostly cloudy, then gradually becoming sunny, with a high near 59. South wind 7 to 11 mph, with gusts as high as 21 mph.

Tonight

Partly cloudy, with a low around 45. South southeast wind around 10 mph, with gusts as high as 21 mph.

Sunday

Partly sunny, with a high near 65. South wind 7 to 9 mph, with gusts as high as 18 mph.

Sunday Night

Mostly cloudy, with a low around 45. West wind around 5 mph becoming light and variable in the evening.

Monday

A 10 percent chance of rain after 4pm. Partly sunny, with a high near 67. 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. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Tuesday

Rain. High near 62. Chance of precipitation is 80%.

Tuesday Night

Rain likely, mainly before 10pm. Cloudy, with a low around 53.

Wednesday

A chance of rain, mainly before 10am. Mostly cloudy, with a high near 64.

Wednesday Night

A chance of rain. Mostly cloudy, with a low around 50.

Thursday

A slight chance of rain. Partly sunny, with a high near 67.

Thursday Night

A slight chance of rain. Mostly cloudy, with a low around 50.