Pacific Storm Moves Inland; Clipper System for the Northeast; Strong Storm Impacting Alaska

A Pacific system will bring low elevation rain and isolated thunderstorms to California tonight. Heavy snow is expected for the Sierra Nevada through late tomorrow. In the Northeast, snow may cause hazardous travel this evening into tomorrow. In Alaska, a powerful storm will bring dangerous seas, blizzard conditions, strong winds and bitterly cold across the state through mid-week. Read More >

Current conditions at

LOS ALTOS (LOAC1)

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

52°F

11°C

Humidity	100%
Wind Speed	E 3 MPH
Barometer	NA
Dewpoint	52°F (11°C)
Visibility	NA
Last update	11 Feb 12:10 AM PST

More Information:

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

Extended Forecast for

5 Miles WSW Cupertino CA

Overnight
Low: 48 °F
Rain
Wednesday
High: 51 °F
Rain
Wednesday Night
Low: 49 °F
Rain then
Chance Rain
Thursday
High: 56 °F
Slight Chance
Rain then
Sunny
Thursday Night
Low: 48 °F
Mostly Clear
Friday
High: 60 °F
Mostly Sunny
Friday Night
Low: 48 °F
Mostly Cloudy
Saturday
High: 58 °F
Mostly Cloudy
then Slight
Chance Rain
Saturday Night
Low: 50 °F
Rain Likely

Detailed Forecast

Overnight

Rain and possibly a thunderstorm before 2am, then rain likely. Low around 48. South wind around 14 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Wednesday

Rain. High near 51. South wind 10 to 14 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

Wednesday Night

Rain, mainly before 10pm. Steady temperature around 49. South southeast wind around 8 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Thursday

A 10 percent chance of rain before 10am. Mostly sunny, with a high near 56. East wind around 6 mph becoming north in the afternoon.

Thursday Night

Mostly clear, with a low around 48. North northwest wind around 7 mph.

Friday

Mostly sunny, with a high near 60.

Friday Night

Mostly cloudy, with a low around 48.

Saturday

A slight chance of rain after 4pm. Mostly cloudy, with a high near 58.

Saturday Night

Rain likely, mainly after 4am. Cloudy, with a low around 50.