Critical Fire Weather in the High Plains; Heavy Snow in the Western Mountains and Northern Plains

Gusty winds and low relative humidity will bring critical fire weather to the central and southern High Plains Wednesday. Two Pacific storms will continue impacting the mountains of the western U.S. into Thursday with gusty winds and heavy snow. Heavy snow and gusty winds will continue to impact the northern Plains into the central Great Lakes Wednesday. Read More >

Hazardous Weather Conditions

Cold Weather Advisory in effect from February 18, 12:00 AM PST until February 18, 09:00 AM PST

Current conditions at

San Jose, San Jose International Airport (KSJC)

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

Rain

47°F

8°C

Humidity	76%
Wind Speed	E 3 MPH
Barometer	29.72 in (1006.44 mb)
Dewpoint	40°F (4°C)
Visibility	10.00 mi
Last update	17 Feb 06:53 PM PST

More Information:

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

Extended Forecast for

2 Miles SE Milpitas CA

Cold Weather Advisory February 18, 12:00am until February 18, 09:00am

Click here for hazard details and duration

Cold Weather Advisory

Tonight
Low: 38 °F
Showers
Wednesday
High: 50 °F
Showers
Likely then
Chance
Showers
Wednesday Night
Low: 41 °F
Rain
Thursday
High: 48 °F
Rain then
Chance Rain
Thursday Night
Low: 35 °F
Chance Rain
then Areas
Frost
Friday
High: 53 °F
Slight Chance
Rain
Friday Night
Low: 38 °F
Slight Chance
Rain
Saturday
High: 57 °F
Chance Rain
Saturday Night
Low: 47 °F
Rain Likely

Detailed Forecast

Tonight

Showers and thunderstorms before 1am, then rain likely, mainly after 5am. Low around 38. West southwest wind 6 to 11 mph becoming light and variable. Winds could gust as high as 21 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Wednesday

Rain and thunderstorms likely before 1pm, then a slight chance of rain between 1pm and 4pm. Partly sunny, with a high near 50. South southwest wind around 6 mph becoming calm. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

Rain, mainly after 10pm. Low around 41. Southwest wind 7 to 14 mph becoming southeast in the evening. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Thursday

Rain, mainly before 10am. High near 48. South southeast wind 10 to 20 mph becoming west northwest in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Thursday Night

A 30 percent chance of rain before 10pm. Areas of frost after 4am. Otherwise, partly cloudy, with a low around 35. Northwest wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 21 mph.

Friday

A slight chance of rain between 10am and 4pm. Areas of frost before 8am. Otherwise, mostly sunny, with a high near 53. Chance of precipitation is 20%.

Friday Night

A 20 percent chance of rain after 10pm. Partly cloudy, with a low around 38.

Saturday

A chance of rain, mainly after 10am. Partly sunny, with a high near 57.

Saturday Night

Rain likely, mainly after 10pm. Mostly cloudy, with a low around 47.

Sunday

Rain likely. Mostly cloudy, with a high near 60.

Sunday Night

Rain. Mostly cloudy, with a low around 52.

Monday

Rain. Mostly cloudy, with a high near 62.