Lake Effect Snow through Friday; Heavy Rain, Thunderstorms and Mountain Snow in California

Periods of moderate to heavy lake effect snow will continue through Friday downwind of Lake Erie and Ontario. Several additional inches of accumulating snow are expected. A Pacific storm will bring heavy rain and mountain snow across California, the Southwest and Intermountain West today. Isolated severe thunderstorms and scattered flash flooding is possible across parts of southern California. Read More >

Current conditions at

San Jose, San Jose International Airport (KSJC)

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

Overcast

61°F

16°C

Humidity	82%
Wind Speed	SE 9 MPH
Barometer	29.93 in (1013.55 mb)
Dewpoint	55°F (13°C)
Visibility	10.00 mi
Last update	01 Jan 01:35 PM PST

More Information:

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

Extended Forecast for

San Jose International Airport CA

New Year's Day
High: 61 °F
Chance Rain
Tonight
Low: 50 °F
Slight Chance
Rain then
Mostly Cloudy
Friday
High: 61 °F
Mostly Cloudy
then Rain
Likely
Friday Night
Low: 54 °F
Rain
Saturday
High: 60 °F
Rain
Saturday Night
Low: 53 °F
Rain
Sunday
High: 58 °F
Rain
Sunday Night
Low: 48 °F
Rain Likely
Monday
High: 56 °F
Rain Likely

Detailed Forecast

New Year's Day

A 40 percent chance of rain, mainly before 2pm. Mostly cloudy, with a high near 61. South wind around 14 mph, with gusts as high as 23 mph. New precipitation amounts of less than a tenth of an inch possible.

Tonight

A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 50. Southeast wind 10 to 14 mph, with gusts as high as 23 mph.

Friday

Rain likely after 4pm. Mostly cloudy, with a high near 61. South southeast wind 11 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Friday Night

Rain. Low around 54. Southeast wind 17 to 21 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Saturday

Rain. High near 60. South wind 14 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Saturday Night

Rain. Low around 53. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Sunday

Rain. High near 58. Chance of precipitation is 100%.

Sunday Night

Rain likely. Mostly cloudy, with a low around 48.

Monday

Rain likely. Cloudy, with a high near 56.

Monday Night

A chance of rain, mainly before 4am. Mostly cloudy, with a low around 44.

Tuesday

A slight chance of rain. Partly sunny, with a high near 56.