Widespread Showers and Thunderstorms in Southern California and the Southern Plains into the Mississippi Valley

Isolated strong to severe thunderstorms and widespread heavy rainfall are possible across the southern Plains into Arkansas. Widespread showers with a slight chance of thunderstorms are possible across southern California. Urban flooding, rock and mudslides as well as minor debris flows near burn scars are possible. Read More >

Current conditions at

Hayward, Hayward Air Terminal (KHWD)

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

Partly Cloudy

55°F

13°C

Humidity	77%
Wind Speed	N 0 MPH
Barometer	29.95 in (1014.22 mb)
Dewpoint	48°F (9°C)
Visibility	10.00 mi
Last update	20 Nov 04:54 PM PST

More Information:

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

Extended Forecast for

Castro Valley CA

This Afternoon
High: 54 °F
Slight Chance
Rain
Tonight
Low: 44 °F
Slight Chance
Rain then
Patchy Fog
Friday
High: 62 °F
Sunny
Friday Night
Low: 45 °F
Mostly Clear
Saturday
High: 63 °F
Sunny
Saturday Night
Low: 45 °F
Mostly Clear
Sunday
High: 61 °F
Mostly Sunny
Sunday Night
Low: 46 °F
Partly Cloudy
then Patchy
Fog
Monday
High: 61 °F
Patchy Fog
then Mostly
Sunny

Detailed Forecast

This Afternoon

A 20 percent chance of rain. Partly sunny, with a steady temperature around 54. Light north wind.

Tonight

A 20 percent chance of rain before 10pm. Patchy fog between 1am and 2am. Otherwise, partly cloudy, with a low around 44. Calm wind. New precipitation amounts of less than a tenth of an inch possible.

Friday

Sunny, with a high near 62. Calm wind becoming north around 5 mph.

Friday Night

Mostly clear, with a low around 45. Calm wind.

Saturday

Sunny, with a high near 63. Calm wind becoming north around 5 mph in the afternoon.

Saturday Night

Mostly clear, with a low around 45.

Sunday

Mostly sunny, with a high near 61.

Sunday Night

Patchy fog after 5am. Otherwise, partly cloudy, with a low around 46.