Heavy Rain and Flooding Concerns in Hawaii; Severe Weather in the Plains

A storm system is expected to bring strong winds, widespread heavy rainfall, and flooding concerns to the Hawaiian Islands through the weekend. Strong to severe thunderstorms are forecast from the Southern Plains to the Mid-Missouri Valley Thursday afternoon and evening. Large hail and strong winds are the primary threats. Read More >

Current conditions at

LA HONDA (LAHC1)

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

48°F

9°C

Humidity	99%
Wind Speed	E 0 MPH
Barometer	NA
Dewpoint	48°F (9°C)
Visibility	NA
Last update	09 Apr 02:07 AM PDT

More Information:

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

Extended Forecast for

6 Miles NW Portola Valley CA

Overnight
Low: 55 °F
Mostly Cloudy
Thursday
High: 65 °F
Mostly Sunny
Thursday Night
Low: 52 °F
Slight Chance
Rain then
Chance
Showers
Friday
High: 61 °F
Showers
Friday Night
Low: 51 °F
Showers
Likely
Saturday
High: 57 °F
Showers
Saturday Night
Low: 46 °F
Showers
Sunday
High: 56 °F
Showers
Sunday Night
Low: 46 °F
Chance Rain

Detailed Forecast

Overnight

Mostly cloudy, with a steady temperature around 55. Calm wind.

Thursday

Mostly sunny, with a high near 65. Calm wind becoming southwest around 6 mph in the afternoon.

Thursday Night

A chance of rain, mainly between midnight and 2am, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 52. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday

Showers and possibly a thunderstorm. High near 61. South wind 3 to 7 mph. Winds could gust as high as 18 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Friday Night

A chance of showers and thunderstorms, then rain likely after 11pm. Mostly cloudy, with a low around 51. South southwest wind around 7 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday

Rain, mainly before 2pm, then showers and possibly a thunderstorm after 2pm. High near 57. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Saturday Night

Showers and possibly a thunderstorm before 2am, then rain after 2am. Low around 46. Chance of precipitation is 90%.

Sunday

Showers and possibly a thunderstorm. Mostly cloudy, with a high near 56.

Sunday Night

A chance of rain, mainly before 11pm. Partly cloudy, with a low around 46.

Monday

Sunny, with a high near 59.

Monday Night

Mostly clear, with a low around 46.

Tuesday

Mostly sunny, with a high near 62.