Lake Effect Snow in the Lower Great Lakes; Rain and High Elevation Snow in the West

Lake-effect snow will continue downwind of Lakes Erie and Ontario through Friday. In the Western U.S., rain and higher elevation snow will continue over the Great Basin through Friday. A front will move over the Pacific Northwest Thursday afternoon and produce light rain and higher elevation snow over the Cascades through Saturday. Read More >

Current conditions at

LOS ALTOS (LOAC1)

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

51°F

11°C

Humidity	90%
Wind Speed	SE 1 MPH
Barometer	NA
Dewpoint	48°F (9°C)
Visibility	NA
Last update	11 Feb 09:10 PM PST

More Information:

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

Extended Forecast for

5 Miles WSW Cupertino CA

Tonight
Low: 46 °F
Rain Likely
Thursday
High: 56 °F
Slight Chance
Rain then
Sunny
Thursday Night
Low: 47 °F
Mostly Clear
Friday
High: 60 °F
Mostly Sunny
Friday Night
Low: 47 °F
Mostly Cloudy
Saturday
High: 58 °F
Mostly Cloudy
then Slight
Chance Rain
Saturday Night
Low: 49 °F
Rain Likely
Sunday
High: 54 °F
Rain
Sunday Night
Low: 48 °F
Rain

Detailed Forecast

Tonight

Rain likely, mainly before 4am. Mostly cloudy, with a low around 46. South wind 7 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Thursday

A 10 percent chance of rain before 7am. Sunny, with a high near 56. East southeast wind 5 to 9 mph becoming north in the afternoon.

Thursday Night

Mostly clear, with a low around 47. North northwest wind around 6 mph.

Friday

Mostly sunny, with a high near 60. Northwest wind around 6 mph.

Friday Night

Mostly cloudy, with a low around 47. West northwest wind around 6 mph becoming light and variable after midnight.

Saturday

A 10 percent chance of rain after 4pm. Mostly cloudy, with a high near 58.

Saturday Night

Rain likely, mainly after 4am. Mostly cloudy, with a low around 49. Chance of precipitation is 60%.