Tracking Areas of Fire Weather, Severe Weather, and Winter Weather

Gusty winds and dry conditions will continue to bring fire weather concerns to the southern Plains through Friday. Severe thunderstorms including a few tornadoes, large hail and damaging wind gusts are expected across parts of the Midwest and lower Ohio Valley today. A Pacific storm will bring low elevation rain and thunderstorms across southern California and heavy snow through the Sierra. Read More >

Hazardous Weather Conditions

Cold Weather Advisory in effect from February 20, 01:00 AM PST until February 20, 09:00 AM PST

Current conditions at

San Jose, San Jose International Airport (KSJC)

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

Partly Cloudy

52°F

11°C

Humidity	58%
Wind Speed	W 21 MPH
Barometer	29.82 in (1009.82 mb)
Dewpoint	38°F (3°C)
Visibility	10.00 mi
Last update	19 Feb 01:53 PM PST

More Information:

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

Extended Forecast for

San Jose International Airport CA

Cold Weather Advisory February 20, 01:00am until February 20, 09:00am

Click here for hazard details and duration

Cold Weather Advisory

This Afternoon
High: 51 °F
Partly Sunny
Tonight
Low: 34 °F
Mostly Clear
then Patchy
Frost and
Patchy Fog
Friday
High: 54 °F
Areas Frost
and Patchy
Fog then
Partly Sunny
Friday Night
Low: 36 °F
Partly Cloudy
Saturday
High: 59 °F
Mostly Sunny
Saturday Night
Low: 45 °F
Chance Rain
Sunday
High: 65 °F
Chance Rain
Sunday Night
Low: 48 °F
Slight Chance
Rain
Monday
High: 68 °F
Chance Rain

Detailed Forecast

This Afternoon

Partly sunny, with a high near 51. West northwest wind 18 to 20 mph, with gusts as high as 33 mph.

Tonight

Patchy fog after 4am. Patchy frost after 1am. Otherwise, partly cloudy, with a low around 34. West northwest wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.

Friday

Patchy fog before 9am. Areas of frost before 9am. Otherwise, partly sunny, with a high near 54. Light and variable wind.

Friday Night

Partly cloudy, with a low around 36. Calm wind becoming east southeast around 5 mph after midnight.

Saturday

Mostly sunny, with a high near 59. South wind 6 to 13 mph, with gusts as high as 22 mph.

Saturday Night

A 30 percent chance of rain, mainly after 4am. Partly cloudy, with a low around 45. New precipitation amounts of less than a tenth of an inch possible.

Sunday

A 30 percent chance of rain, mainly before 10am. Partly sunny, with a high near 65.

Sunday Night

A slight chance of rain. Mostly cloudy, with a low around 48.

Monday

A chance of rain, mainly after 10am. Mostly cloudy, with a high near 68.

Monday Night

Rain likely, mainly after 10pm. Cloudy, with a low around 52.

Tuesday

Rain likely. Cloudy, with a high near 63.

Tuesday Night

Rain likely. Cloudy, with a low around 49.