Heavy Lake Effect Snow Downwind of Lakes Erie and Ontario; Fire Weather Concerns in the Southern Plains and Southeast

A multi-day heavy lake effect snow event is expected downwind of Lakes Erie and Ontario through New Year's Day. There is increasing confidence in snow squalls causing bursts of snow & gusty winds on New Year's Eve. Elevated fire weather conditions will continue today over parts of the Southern Plains and across much of the Southeast U.S. Read More >

Current conditions at

San Jose, San Jose International Airport (KSJC)

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

Mostly Cloudy

48°F

9°C

Humidity	66%
Wind Speed	N 0 MPH
Barometer	30.19 in (1022.35 mb)
Dewpoint	37°F (3°C)
Visibility	10.00 mi
Last update	30 Dec 01:20 PM PST

More Information:

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

Extended Forecast for

Santa Clara CA

This Afternoon
High: 55 °F
Mostly Cloudy
Tonight
Low: 45 °F
Mostly Cloudy
then Chance
Rain
Wednesday
High: 55 °F
Rain
Wednesday Night
Low: 50 °F
Rain
New Year's Day
High: 61 °F
Rain then
Rain Likely
Thursday Night
Low: 54 °F
Rain Likely
Friday
High: 61 °F
Rain Likely
Friday Night
Low: 49 °F
Rain
Saturday
High: 57 °F
Rain Likely

Detailed Forecast

This Afternoon

Mostly cloudy, with a high near 55. West northwest wind 3 to 5 mph.

Tonight

A 30 percent chance of rain after 4am. Mostly cloudy, with a low around 45. West wind 3 to 6 mph.

Wednesday

Rain, mainly after 10am. High near 55. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday Night

Rain. Low around 50. Northeast wind 3 to 5 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

New Year's Day

Rain. High near 61. South wind around 9 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

Thursday Night

Rain likely, mainly before 4am. Cloudy, with a low around 54. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Friday

Rain likely, mainly after 10am. Cloudy, with a high near 61. Chance of precipitation is 70%.

Friday Night

Rain. Cloudy, with a low around 49.

Saturday

Rain likely. Mostly cloudy, with a high near 57.

Saturday Night

Rain likely. Mostly cloudy, with a low around 46.

Sunday

Rain likely. Mostly cloudy, with a high near 58.

Sunday Night

A chance of rain. Mostly cloudy, with a low around 45.