Strong Storm System Brings Heavy Mountain Snow to the Sierra Nevada and Critical Fire Weather Conditions to the Plains

A Pacific storm system will continue to bring low elevation rain and mountain snow to much of the West through Wednesday, with heavy mountain snow expected in the higher elevations of the Sierra Nevada. This system will also bring strong winds to the Intermountain West, Rockies, and Plains, which will create Critical fire weather conditions for the High Plains. Read More >

Current conditions at

LA HONDA (LAHC1)

Lat: 37.30523°NLon: 122.25525°WElev: 804.0ft.

47°F

8°C

Humidity	99%
Wind Speed	ENE 2 MPH
Barometer	NA
Dewpoint	47°F (8°C)
Visibility	NA
Last update	21 Apr 10:07 PM PDT

More Information:

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

Extended Forecast for

4 Miles WSW Portola Valley CA

Tonight
Low: 46 °F
Showers
Likely
Wednesday
High: 61 °F
Showers
Likely then
Chance Rain
Wednesday Night
Low: 47 °F
Mostly Clear
Thursday
High: 66 °F
Sunny
Thursday Night
Low: 48 °F
Partly Cloudy
Friday
High: 62 °F
Mostly Cloudy
Friday Night
Low: 49 °F
Mostly Cloudy
Saturday
High: 60 °F
Mostly Cloudy
Saturday Night
Low: 48 °F
Mostly Cloudy

Detailed Forecast

Tonight

A chance of rain between 3am and 5am, then showers likely after 5am. Mostly cloudy, with a low around 46. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday

Rain and thunderstorms likely before 1pm, then a slight chance of rain between 1pm and 2pm. Partly sunny, with a high near 61. Calm wind becoming west southwest around 6 mph in the morning. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

Mostly clear, with a low around 47. Calm wind.

Thursday

Sunny, with a high near 66. Calm wind becoming northwest 5 to 7 mph in the afternoon.

Thursday Night

Partly cloudy, with a low around 48. West northwest wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 18 mph.

Friday

Mostly cloudy, with a high near 62.

Friday Night

Mostly cloudy, with a low around 49.

Saturday

Mostly cloudy, with a high near 60.