Severe Thunderstorms in Portions of the Mississippi Valley and Great Lakes

A few severe thunderstorms with large hail, are expected across parts of the middle and upper Mississippi River Valley tonight through early morning. Snow and a wintry mix overnight in the Upper Midwest into the Great Lakes can cause hazardous travel conditions. Fire weather concerns continue for a large portion of the central and southern High Plains and Four Corners region this evening. Read More >

Current conditions at

LA HONDA (LAHC1)

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

56°F

13°C

Humidity	78%
Wind Speed	ENE 3 MPH
Barometer	NA
Dewpoint	49°F (9°C)
Visibility	NA
Last update	31 Mar 03:07 AM PDT

More Information:

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

Extended Forecast for

5 Miles WNW Portola Valley CA

Overnight
Low: 51 °F
Chance Rain
Tuesday
High: 63 °F
Chance Rain
Tuesday Night
Low: 48 °F
Chance Rain
Wednesday
High: 60 °F
Rain Likely
Wednesday Night
Low: 46 °F
Rain
Thursday
High: 60 °F
Slight Chance
Rain then
Sunny
Thursday Night
Low: 46 °F
Clear
Friday
High: 69 °F
Sunny
Friday Night
Low: 49 °F
Mostly Clear

Detailed Forecast

Overnight

A 30 percent chance of rain, mainly after 5am. Mostly cloudy, with a low around 51. Southwest wind around 9 mph.

Tuesday

A 50 percent chance of rain, mainly between 10am and 2pm. Mostly cloudy, with a high near 63. Southwest wind 7 to 9 mph. New precipitation amounts of less than a tenth of an inch possible.

Tuesday Night

A 30 percent chance of rain, mainly before midnight. Mostly cloudy, with a low around 48. South southwest wind around 8 mph. New precipitation amounts of less than a tenth of an inch possible.

Wednesday

Rain likely, mainly after 11am. Mostly cloudy, with a high near 60. South southwest wind 8 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday Night

Rain. Low around 46. Southwest wind 9 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Thursday

A 20 percent chance of rain before 11am. Sunny, with a high near 60.

Thursday Night

Clear, with a low around 46.

Friday

Sunny, with a high near 69.

Friday Night

Mostly clear, with a low around 49.

Saturday

Sunny, with a high near 76.

Saturday Night

Mostly clear, with a low around 53.