Major Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold in the North-Central U.S.

A large, long-duration winter storm is expected to bring widespread heavy snow, sleet, and freezing rain from the Southern Rockies/Plains into the Mid-South beginning Friday, spreading eastward to the Mid-Atlantic and New England this weekend. An Arctic front will bring frigid temperatures and gusty winds that will lead to dangerous wind chills from the Northern Plains and Upper Midwest. Read More >

Current conditions at

San Jose, San Jose International Airport (KSJC)

Lat: 37.35917°NLon: 121.92417°WElev: 59.0ft.

Mostly Cloudy

64°F

18°C

Humidity	52%
Wind Speed	N 0 MPH
Barometer	29.97 in (1014.9 mb)
Dewpoint	46°F (8°C)
Visibility	10.00 mi
Last update	22 Jan 01:15 PM PST

More Information:

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

Extended Forecast for

3 Miles NE Cupertino CA

This Afternoon
High: 65 °F
Sunny
Tonight
Low: 43 °F
Mostly Clear
then Patchy
Fog
Friday
High: 60 °F
Patchy Fog
then Sunny
Friday Night
Low: 41 °F
Mostly Clear
Saturday
High: 62 °F
Sunny
Saturday Night
Low: 38 °F
Mostly Clear
Sunday
High: 63 °F
Partly Sunny
Sunday Night
Low: 42 °F
Mostly Cloudy
Monday
High: 64 °F
Mostly Sunny

Detailed Forecast

This Afternoon

Sunny, with a high near 65. North northwest wind 3 to 6 mph.

Tonight

Patchy fog after 3am. Otherwise, increasing clouds, with a low around 43. Calm wind.

Friday

Patchy fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 60. Calm wind becoming north northwest around 6 mph in the afternoon.

Friday Night

Mostly clear, with a low around 41. Northwest wind around 5 mph becoming calm in the evening.

Saturday

Sunny, with a high near 62. Light north northeast wind becoming north 5 to 9 mph in the morning.

Saturday Night

Mostly clear, with a low around 38.

Sunday

Partly sunny, with a high near 63.

Sunday Night

Mostly cloudy, with a low around 42.

Monday

Mostly sunny, with a high near 64.