Heavy Rain Across the Southern US; Unsettled Pattern in the Pacific Northwest

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains Friday, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. High elevation snow and mixed precipitation and rain in the lower elevations will impact the Pacific Northwest this weekend before a stronger system moves in early next week. Read More >

Current conditions at

Hayward, Hayward Air Terminal (KHWD)

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

Clear

55°F

13°C

Humidity	76%
Wind Speed	NNW 8 MPH
Barometer	30.17 in (1021.67 mb)
Dewpoint	48°F (9°C)
Visibility	10.00 mi
Last update	12 Feb 07:35 PM PST

More Information:

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

Extended Forecast for

San Lorenzo CA

Tonight
Low: 46 °F
Increasing
Clouds
Friday
High: 60 °F
Patchy Fog
then Mostly
Sunny
Friday Night
Low: 45 °F
Mostly Cloudy
Saturday
High: 60 °F
Patchy Fog
then Mostly
Cloudy
Saturday Night
Low: 50 °F
Showers
Likely
Sunday
High: 61 °F
Showers
Sunday Night
Low: 50 °F
Showers
Washington's Birthday
High: 58 °F
Showers
Monday Night
Low: 46 °F
Showers

Detailed Forecast

Tonight

Increasing clouds, with a low around 46. Northwest wind 5 to 7 mph becoming light and variable in the evening.

Friday

Patchy fog between 7am and 8am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 60. Calm wind becoming west 5 to 9 mph in the afternoon.

Friday Night

Mostly cloudy, with a low around 45. West wind around 6 mph becoming south after midnight.

Saturday

Patchy fog between 7am and 8am. Otherwise, mostly cloudy, with a high near 60. Calm wind becoming south southwest 5 to 8 mph in the afternoon.

Saturday Night

Showers likely, mainly after 4am. Mostly cloudy, with a low around 50. South southeast wind around 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Sunday

Showers. High near 61. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Sunday Night

Showers. Low around 50. Chance of precipitation is 100%.

Washington's Birthday

Showers, with thunderstorms also possible after 4pm. Cloudy, with a high near 58.

Monday Night

Showers and possibly a thunderstorm. Cloudy, with a low around 46.

Tuesday

Showers. Mostly cloudy, with a high near 54.

Tuesday Night

Showers likely. Mostly cloudy, with a low around 42.