Current Weather Conditions for Portola Valley, CA
45°F
Conditions
Wind: 16 mph SWHumidity: 88%
Probability of Precipitation: 92%
Hourly Forcast (next 12 hours)
| 3 PM | 4 PM | 5 PM | 6 PM | 7 PM | 8 PM | 9 PM | 10 PM | 11 PM | 12 AM | 1 AM | 2 AM | 3 AM |
| 45° | 44° | 45° | 45° | 46° | 47° | 48° | 48° | 48° | 46° | 44° | 42° | 42° |
Upcoming Week
| Day | Forecast | High | Low |
|
Today |
Showers And Thunderstorms
Rain before 10am, then showers and thunderstorms. Cloudy. High near 50, with temperatures falling to around 44 in the afternoon. West southwest wind 14 to 22 mph, with gusts as high as 41 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible. |
58°F | 44°F |
|
Tonight |
Showers And Thunderstorms then Light Rain
Showers and thunderstorms before 10pm, then rain. Mostly cloudy. Low around 37, with temperatures rising to around 40 overnight. West wind 8 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible. |
58°F | 44°F |
|
Wednesday |
Light Rain
Rain. Mostly cloudy. High near 50, with temperatures falling to around 46 in the afternoon. West wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible. |
58°F | 44°F |
|
Wednesday Night |
Rain
Rain. Mostly cloudy, with a low around 40. Southwest wind 7 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible. |
58°F | 44°F |
|
Thursday |
Light Rain
Rain. Mostly cloudy, with a high near 50. West wind around 15 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible. |
58°F | 44°F |
|
Thursday Night |
Light Rain Likely
Rain likely. Mostly cloudy, with a low around 36. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible. |
58°F | 44°F |
|
Friday |
Chance Light Rain
A chance of rain. Partly sunny, with a high near 53. |
58°F | 44°F |
|
Friday Night |
Chance Light Rain
A chance of rain. Mostly cloudy, with a low around 40. |
58°F | 44°F |
|
Saturday |
Chance Light Rain
A chance of rain. Mostly cloudy, with a high near 58. |
58°F | 44°F |
|
Saturday Night |
Rain Likely
Rain likely. Mostly cloudy, with a low around 46. |
58°F | 44°F |
|
Sunday |
Rain
Rain. Mostly cloudy, with a high near 61. |
58°F | 44°F |
|
Sunday Night |
Rain
Rain. Cloudy, with a low around 50. |
58°F | 44°F |
|
Monday |
Rain
Rain before 5pm. Cloudy, with a high near 61. |
58°F | 44°F |
|
Monday Night |
Cloudy
Cloudy, with a low around 49. |
58°F | 44°F |
| Data provided by weather.gov | |||