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 / Reid / Hillv (KRHV)

Lat: 37.33333°NLon: 121.81667°WElev: 135.0ft.

Mostly Cloudy

46°F

8°C

Humidity	81%
Wind Speed	SSE 9 MPH
Barometer	29.97 in (1014.9 mb)
Dewpoint	41°F (5°C)
Visibility	10.00 mi
Wind Chill	41°F (5°C)
Last update	18 Feb 09:55 PM PST

More Information:

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

Extended Forecast for

7 Miles ESE 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: 37 °F
Showers
Thursday
High: 44 °F
Showers then
Slight Chance
Rain/Snow
Thursday Night
Low: 32 °F
Frost
Friday
High: 48 °F
Areas Frost
then Partly
Sunny
Friday Night
Low: 35 °F
Patchy Frost
Saturday
High: 54 °F
Mostly Sunny
Saturday Night
Low: 43 °F
Mostly Cloudy
then Chance
Rain
Sunday
High: 60 °F
Chance Rain
Sunday Night
Low: 49 °F
Chance Rain

Detailed Forecast

Overnight

Showers and possibly a thunderstorm. Low around 37. South southeast wind around 15 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday

Rain showers, possibly mixing with snow after noon, then gradually ending. Some thunder is also possible. High near 44. West northwest wind 14 to 16 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Thursday Night

Patchy frost before 3am, then widespread frost after 4am. Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 32. Northwest wind 5 to 9 mph becoming light and variable after midnight. Winds could gust as high as 18 mph.

Friday

Areas of frost before 9am. Otherwise, partly sunny, with a high near 48. Light and variable wind.

Friday Night

Patchy frost between 11pm and 1am. Otherwise, partly cloudy, with a low around 35. Calm wind becoming east southeast around 6 mph in the evening.

Saturday

Mostly sunny, with a high near 54.

Saturday Night

A 30 percent chance of rain after 4am. Mostly cloudy, with a low around 43.

Sunday

A chance of rain, mainly before 10am. Partly sunny, with a high near 60.

Sunday Night

A chance of rain. Mostly cloudy, with a low around 49.