Heavy Rain in the Southern U.S.; Active Weather Continues in Alaska

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains today, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. Another Bering system will impact the Alaskan West Coast and Central Interior through the weekend bringing moderate to heavy snow, high winds, and/or some blizzard conditions. Read More >

Current conditions at

LOS ALTOS (LOAC1)

Lat: 37.35472°NLon: 122.14167°WElev: 539.0ft.

52°F

11°C

Humidity	86%
Wind Speed	S 1 MPH
Barometer	NA
Dewpoint	48°F (9°C)
Visibility	NA
Last update	14 Feb 11:10 PM PST

More Information:

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

Extended Forecast for

2 Miles S Cupertino CA

Tonight
Low: 47 °F
Chance Rain
Sunday
High: 57 °F
Rain Likely
then Rain and
Breezy
Sunday Night
Low: 45 °F
Rain
Washington's Birthday
High: 52 °F
Rain
Monday Night
Low: 42 °F
Rain
Tuesday
High: 49 °F
Rain and
Breezy
Tuesday Night
Low: 38 °F
Rain
Wednesday
High: 52 °F
Rain
Wednesday Night
Low: 38 °F
Rain Likely

Detailed Forecast

Tonight

A 40 percent chance of rain, mainly after 2am. Mostly cloudy, with a low around 47. South southeast wind 9 to 11 mph, with gusts as high as 20 mph. New precipitation amounts of less than a tenth of an inch possible.

Sunday

Rain. High near 57. Breezy, with a south southeast wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Sunday Night

Rain. Low around 45. Southeast wind 5 to 9 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

Washington's Birthday

Rain. High near 52. Northeast wind 5 to 9 mph becoming southwest in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

Monday Night

Rain. Low around 42. West wind around 9 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Tuesday

Rain. High near 49. Breezy. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Tuesday Night

Rain. Low around 38. Chance of precipitation is 90%.

Wednesday

Rain. Mostly cloudy, with a high near 52.

Wednesday Night

Rain likely. Mostly cloudy, with a low around 38.

Thursday

A chance of rain. Partly sunny, with a high near 54.

Thursday Night

A chance of rain. Mostly cloudy, with a low around 38.