Severe Thunderstorms and Heavy Rainfall in the Ohio Valley and Great Lakes; Winter Weather in the Northern Tier

A slow moving front extending from the Great Lakes region into the Plains will bring snow, wintry mix, and ice accumulation north of the front from the Upper Midwest into New England, and severe weather and heavy rain south of the front. Scattered severe thunderstorms with damaging gusts, severe hail, and heavy rain are expected across parts of the Great Lakes/Midwest through tonight. Read More >

Current conditions at

LA HONDA (LAHC1)

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

60°F

16°C

Humidity	74%
Wind Speed	SW 7 MPH
Barometer	NA
Dewpoint	52°F (11°C)
Visibility	NA
Last update	31 Mar 01:07 PM PDT

More Information:

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

Extended Forecast for

2 Miles WSW Portola Valley CA

This Afternoon
High: 58 °F
Rain Likely
and Breezy
Tonight
Low: 50 °F
Chance Rain
Wednesday
High: 57 °F
Rain Likely
Wednesday Night
Low: 45 °F
Rain
Thursday
High: 57 °F
Sunny
Thursday Night
Low: 46 °F
Clear
Friday
High: 67 °F
Sunny
Friday Night
Low: 50 °F
Mostly Clear
Saturday
High: 74 °F
Sunny

Detailed Forecast

This Afternoon

Rain likely, mainly before 3pm. Mostly cloudy, with a steady temperature around 58. Breezy, with a southwest wind around 23 mph, with gusts as high as 33 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Tonight

A 30 percent chance of rain, mainly before 4am. Mostly cloudy, with a low around 50. South southwest wind 15 to 20 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 29 mph.

Wednesday

Rain likely, mainly after noon. Partly sunny, with a high near 57. South southwest wind 10 to 15 mph increasing to 16 to 21 mph in the morning. Winds could gust as high as 28 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday Night

Rain. Low around 45. Southwest wind 11 to 16 mph becoming northwest 5 to 10 mph after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Thursday

Sunny, with a high near 57. North northwest wind 6 to 14 mph.

Thursday Night

Clear, with a low around 46.

Friday

Sunny, with a high near 67.

Friday Night

Mostly clear, with a low around 50.

Saturday

Sunny, with a high near 74.

Saturday Night

Mostly clear, with a low around 54.