Storm System to Move Across the Ohio Valley to the Mid-Atlantic and Northeast

Isolated severe thunderstorms will be possible on Veterans Day across parts of the lower Ohio and western Tennessee Valleys. A developing storm will bring rain and gusty winds to the Mid-Atlantic and Northeast on Thursday, with the first accumulating snow likely in the higher elevations of the central Appalachians and interior Northeast. Read More >

Current conditions at

LOS ALTOS (LOAC1)

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

75°F

24°C

Humidity	49%
Wind Speed	NE 2 MPH
Barometer	NA
Dewpoint	54°F (12°C)
Visibility	NA
Last update	11 Nov 01:10 PM PST

More Information:

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

Extended Forecast for

3 Miles SSE Portola Valley CA

Veterans Day
High: 69 °F
Sunny
Tonight
Low: 57 °F
Mostly Clear
Thursday
High: 64 °F
Partly Sunny
Thursday Night
Low: 52 °F
Partly Cloudy
then Rain
Likely
Friday
High: 64 °F
Rain
Friday Night
Low: 48 °F
Rain Likely
Saturday
High: 52 °F
Chance Rain
Saturday Night
Low: 47 °F
Mostly Cloudy
Sunday
High: 55 °F
Chance Rain

Detailed Forecast

Veterans Day

Sunny, with a high near 69. Calm wind.

Tonight

Mostly clear, with a low around 57. Calm wind becoming south around 5 mph after midnight.

Thursday

Partly sunny, with a high near 64. South wind 6 to 9 mph, with gusts as high as 22 mph.

Thursday Night

Rain likely, mainly after 4am. Mostly cloudy, with a low around 52. South wind 10 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

Friday

Rain. High near 64. South wind 11 to 17 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

Friday Night

Rain likely, mainly before 10pm. Mostly cloudy, with a low around 48. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Saturday

A 30 percent chance of rain, mainly before 10am. Mostly sunny, with a high near 52.

Saturday Night

Mostly cloudy, with a low around 47.

Sunday

A chance of rain, mainly after 10am. Mostly cloudy, with a high near 55.

Sunday Night

Rain. Cloudy, with a low around 46.

Monday

Rain likely. Partly sunny, with a high near 50.

Monday Night

A chance of rain. Partly cloudy, with a low around 41.