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

Continuation of gusty winds and low relative humidity will bring additional periods of critical fire weather to the southern Plains Thursday and Friday. Another Pacific storm will continue gusty winds and heavy snow over the western mountains into Thursday. Severe thunderstorms are possible across parts of the middle Mississippi into lower Ohio Valleys Thursday afternoon into early evening. Read More >

Hazardous Weather Conditions

Extreme Cold Warning 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.

Rain

46°F

8°C

Humidity	87%
Wind Speed	SE 17 MPH
Barometer	29.83 in (1010.16 mb)
Dewpoint	43°F (6°C)
Visibility	10.00 mi
Wind Chill	39°F (4°C)
Last update	19 Feb 01:30 AM PST

More Information:

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

Extended Forecast for

4 Miles NNE Milpitas CA

Extreme Cold Warning February 20, 01:00am until February 20, 09:00am

Click here for hazard details and duration

Extreme Cold Warning

Overnight
Low: 43 °F
Showers and
Windy
Thursday
High: 44 °F⇓
Breezy.
Showers then
Slight Chance
Rain
Thursday Night
Low: 39 °F
Partly Cloudy
Friday
High: 45 °F
Partly Sunny
Friday Night
Low: 38 °F
Partly Cloudy
Saturday
High: 50 °F
Mostly Sunny
Saturday Night
Low: 46 °F
Mostly Cloudy
and Breezy
Sunday
High: 57 °F
Chance Rain
and Breezy
Sunday Night
Low: 53 °F
Chance Rain

Detailed Forecast

Overnight

Rain before 4am, then showers and possibly a thunderstorm after 4am. Steady temperature around 43. Windy, with a south southeast wind 24 to 30 mph, with gusts as high as 41 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday

Rain and possibly a thunderstorm before noon, then a slight chance of rain between noon and 1pm. Temperature falling to around 39 by noon. Breezy, with a west northwest wind 25 to 29 mph, with gusts as high as 44 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday Night

Partly cloudy, with a steady temperature around 39. West northwest wind 8 to 18 mph becoming east southeast after midnight. Winds could gust as high as 28 mph.

Friday

Partly sunny, with a high near 45. South southeast wind 5 to 7 mph becoming west in the afternoon.

Friday Night

Partly cloudy, with a low around 38. East northeast wind 6 to 11 mph becoming southeast in the evening.

Saturday

Mostly sunny, with a high near 50.

Saturday Night

Mostly cloudy, with a low around 46. Breezy.

Sunday

A chance of rain. Partly sunny, with a high near 57. Breezy.

Sunday Night

A chance of rain. Mostly cloudy, with a low around 53.