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

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

Current conditions at

LOS ALTOS (LOAC1)

Lat: 37.35472°NLon: 122.14167°WElev: 539.0ft.

44°F

7°C

Humidity	100%
Wind Speed	ENE 3 MPH
Barometer	NA
Dewpoint	44°F (7°C)
Visibility	NA
Last update	19 Feb 01:10 AM PST

More Information:

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

Extended Forecast for

5 Miles WSW Saratoga CA

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

Click here for hazard details and duration

Cold Weather Advisory

Overnight
Low: 39 °F
Heavy Rain
and Breezy
Thursday
High: 39 °F
Breezy.
Rain/Snow
then Chance
Snow
Thursday Night
Low: 34 °F
Partly Cloudy
and Breezy
then Partly
Cloudy
Friday
High: 45 °F
Partly Sunny
Friday Night
Low: 39 °F
Partly Cloudy
Saturday
High: 49 °F
Mostly Sunny
Saturday Night
Low: 46 °F
Chance Rain
and Breezy
Sunday
High: 55 °F
Chance Rain
and Breezy
Sunday Night
Low: 51 °F
Chance Rain

Detailed Forecast

Overnight

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Steady temperature around 39. Breezy, with a south wind 20 to 24 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

Thursday

Rain showers and snow before 11am, then a chance of snow between 11am and 3pm. Some thunder is also possible. Steady temperature around 39. Breezy, with a west northwest wind 25 to 29 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Thursday Night

Partly cloudy, with a low around 34. Breezy, with a northwest wind 18 to 23 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 32 mph.

Friday

Partly sunny, with a high near 45. Northwest wind 3 to 5 mph.

Friday Night

Partly cloudy, with a low around 39. Light and variable wind becoming southeast 5 to 9 mph in the evening.

Saturday

Mostly sunny, with a high near 49.

Saturday Night

A 30 percent chance of rain after 10pm. Mostly cloudy, with a low around 46. Breezy.

Sunday

A chance of rain. Partly sunny, with a high near 55. Breezy.

Sunday Night

A chance of rain. Mostly cloudy, with a low around 51.