Weather in Portola Valley, California, United States

7-Day Detailed Weather Forecast for Portola Valley

Tonight

Temperature: 44°F

Wind Speed: 3 mph

Wind Direction: WSW

Forecast: Mostly cloudy, with a low around 44. West southwest wind around 3 mph.

Tuesday

Temperature: 58°F

Wind Speed: 2 mph

Wind Direction: E

Forecast: A chance of rain after 10am. Mostly cloudy. High near 58, with temperatures falling to around 55 in the afternoon. East wind around 2 mph. Chance of precipitation is 30%.

Tuesday Night

Temperature: 46°F

Wind Speed: 2 mph

Wind Direction: N

Forecast: Rain likely before 4am, then rain likely and patchy fog. Mostly cloudy, with a low around 46. North wind around 2 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.

Wednesday

Temperature: 56°F

Wind Speed: 2 to 12 mph

Wind Direction: NW

Forecast: Rain likely and patchy fog. Mostly cloudy, with a high near 56. Northwest wind 2 to 12 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.

Wednesday Night

Temperature: 43°F

Wind Speed: 8 to 12 mph

Wind Direction: WNW

Forecast: Rain likely. Mostly cloudy, with a low around 43. West northwest wind 8 to 12 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.

Thursday

Temperature: 57°F

Wind Speed: 8 to 13 mph

Wind Direction: WNW

Forecast: A chance of rain. Partly sunny, with a high near 57. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.

Thursday Night

Temperature: 40°F

Wind Speed: 2 to 13 mph

Wind Direction: NW

Forecast: A slight chance of rain before 10pm. Mostly clear, with a low around 40. Chance of precipitation is 20%.

Friday

Temperature: 62°F

Wind Speed: 2 to 8 mph

Wind Direction: NW

Forecast: Sunny, with a high near 62.

Friday Night

Temperature: 41°F

Wind Speed: 1 to 8 mph

Wind Direction: WNW

Forecast: Mostly clear, with a low around 41.

Saturday

Temperature: 64°F

Wind Speed: 1 to 5 mph

Wind Direction: SSW

Forecast: Sunny, with a high near 64.

Saturday Night

Temperature: 43°F

Wind Speed: 5 mph

Wind Direction: SSW

Forecast: A slight chance of rain after 5am. Partly cloudy, with a low around 43.

Sunday

Temperature: 63°F

Wind Speed: 3 to 13 mph

Wind Direction: SSE

Forecast: Rain likely. Partly sunny, with a high near 63.

Sunday Night

Temperature: 45°F

Wind Speed: 7 to 13 mph

Wind Direction: S

Forecast: Rain likely. Mostly cloudy, with a low around 45.

Monday

Temperature: 58°F

Wind Speed: 7 to 12 mph

Wind Direction: SSW

Forecast: Rain. Mostly cloudy, with a high near 58.