Tracking Atmospheric River for California; Record Temperatures Further East

An atmospheric river will bring gusty to high winds, moderate to heavy rainfall, and potential flooding to California today through Saturday. Heavy snow will be possible over the Sierra Nevada mountains into Friday associated with this atmospheric river. East of these impacts dozens of record high maximum and high minimum temperatures may be broken or tied today and Friday. Read More >

Hazardous Weather Conditions

Flood Advisory until November 13, 03:00 PM PST

Current conditions at

Hayward, Hayward Air Terminal (KHWD)

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

light rain,mist

61°F

16°C

Humidity	87%
Wind Speed	W 4 MPH
Barometer	29.82 in (1009.82 mb)
Dewpoint	57°F (14°C)
Visibility	6.00 mi
Last update	13 Nov 01:35 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

Flood Advisory November 13, 01:56pm until November 13, 03:00pm

Click here for hazard details and duration

Flood Advisory

Flood Advisory November 13, 01:56pm until November 13, 03:00pm
NOW until 3:00pm Thu
Flood Advisory
This Afternoon
High: 61 °F
Rain
Tonight
Low: 53 °F
Rain Likely
Friday
High: 65 °F
Chance Rain
Friday Night
Low: 51 °F
Slight Chance
Rain
Saturday
High: 64 °F
Chance Rain
Saturday Night
Low: 54 °F
Chance Rain
Sunday
High: 62 °F
Chance Rain
Sunday Night
Low: 51 °F
Chance Rain

Detailed Forecast

This Afternoon

Rain. Steady temperature around 61. South wind 16 to 18 mph, with gusts as high as 44 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Tonight

Rain likely, mainly before 10pm. Mostly cloudy, with a low around 53. South southwest wind 6 to 11 mph becoming light and variable after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Friday

A 30 percent chance of rain. Partly sunny, with a high near 65. East wind around 6 mph becoming north northeast in the afternoon.

Friday Night

A 20 percent chance of rain. Partly cloudy, with a low around 51. Light north northeast wind. New precipitation amounts of less than a tenth of an inch possible.

Saturday

A 30 percent chance of rain, mainly after 10am. Partly sunny, with a high near 64. Calm wind becoming west southwest around 6 mph in the afternoon. New precipitation amounts of less than a tenth of an inch possible.

Saturday Night

A 30 percent chance of rain. Mostly cloudy, with a low around 54. New precipitation amounts of less than a tenth of an inch possible.

Sunday

A 40 percent chance of rain. Mostly cloudy, with a high near 62.

Sunday Night

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

Monday

A chance of rain, mainly before 4pm. Partly sunny, with a high near 60.

Monday Night

A slight chance of rain before 10pm. Mostly cloudy, with a low around 47.

Tuesday

Mostly sunny, with a high near 61.