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Weather Forecast for Portola Valley (California)
Forecast Overview
| Sunday, February 2 | Portola Valley sunrise: 07:12 sunset: 17:33 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 19:00 22:00 |  | Overcast. | 12°C | 8 km/h | 93% | 0.251% |
| 22:00 01:00 | | Overcast. | 11°C | 8 km/h | 94% | 0.25% |
| Monday, February 3 | Portola Valley sunrise: 07:11 sunset: 17:34 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Chance of light rain. Precipitation: 0.0625 mm. | 12°C | 6 km/h | 92% | 0.251% |
| 04:00 07:00 | | Chance of light rain. Precipitation: 0.375 mm. | 12°C | 10 km/h | 92% | 0.254% |
| 07:00 10:00 | | Chance of light rain. Precipitation: 0.375 mm. | 13°C | 20 km/h | 78% | 0.252% |
| 10:00 13:00 | | Overcast. | 14°C | 27 km/h | 70% | 0.25% |
| 13:00 16:00 | | Overcast. | 13°C | 28 km/h | 73% | 0.247% |
| 16:00 19:00 | | Chance of light rain. Precipitation: 0.125 mm. | 13°C | 28 km/h | 77% | 0.247% |
| 19:00 22:00 | | Chance of rain. Precipitation: 4 mm. | 12°C | 24 km/h | 85% | 0.276% |
| 22:00 01:00 | | Chance of rain. Precipitation: 9.5625 mm. | 12°C | 23 km/h | 92% | 0.343% |
| Tuesday, February 4 | Portola Valley sunrise: 07:10 sunset: 17:35 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Chance of rain. Precipitation: 2.75 mm. | 12°C | 16 km/h | 90% | 0.309% |
| 04:00 07:00 | | Chance of light rain. Precipitation: 0.5625 mm. | 12°C | 19 km/h | 90% | 0.295% |
| 07:00 10:00 | | Chance of rain. Precipitation: 3.375 mm. | 13°C | 21 km/h | 90% | 0.309% |
| 10:00 13:00 | | Chance of rain. Precipitation: 3.3125 mm. | 13°C | 31 km/h | 89% | 0.309% |
| 13:00 16:00 | | Chance of rain. Precipitation: 7.6875 mm. | 14°C | 36 km/h | 91% | 0.339% |
| 16:00 19:00 | | Chance of heavy rain. Precipitation: 12.5625 mm. | 10°C | 17 km/h | 91% | 0.345% |
| 19:00 22:00 | | Overcast. Precipitation: 0.4375 mm. | 9°C | 12 km/h | 85% | 0.319% |
| 22:00 01:00 | | Mostly cloudy. | 9°C | 9 km/h | 84% | 0.308% |
| Wednesday, February 5 | Portola Valley sunrise: 07:09 sunset: 17:36 |
 | Low around 6°C, high around 11°C. Mostly sunny, with a few passing clouds. |
| Thursday, February 6 | Portola Valley sunrise: 07:08 sunset: 17:37 |
 | Low around 8°C, high around 14°C. Chance of rain all morning and afternoon (between 4 am and 7 pm) and again at night (after 10 pm). Estimated precipitation: 8.375 mm. Overcast skies. |
| Friday, February 7 | Portola Valley sunrise: 07:07 sunset: 17:38 |
 | Low around 5°C, high around 10°C. Chance of rain in the morning (between 7 am and 1 pm). Estimated precipitation: 2.9375 mm. More sun than clouds. |
| Saturday, February 8 | Portola Valley sunrise: 07:06 sunset: 17:39 |
 | Low around 4°C, high around 10°C. Sunny skies. |
| Sunday, February 9 | Portola Valley sunrise: 07:05 sunset: 17:41 |
| Low around 3°C, high around 11°C. Sunny skies. |
Portola Valley (latitude 37°23'N, longitude 122°14'W)
Portola Valley - other nearby places: Woodside (5.7 km away), West Menlo Park (6.3 km away), Stanford (7 km away), Palo Alto (9 km away), Los Altos Hills (9 km away), Atherton (10 km away), North Fair Oaks (10 km away), Emerald Lake Hills (10 km away), Los Altos (12 km away), Loyola (12 km away), East Palo Alto (13 km away), San Carlos (13 km away).
View weather forecasts for other places in California
Forecasts for Other Places:
Porum13°C ... 24°C
Mostly sunny.
Portsmouth7°C ... 18°C
More clouds than sun.
Poseyville9°C ... 19°C
Times of sun and clouds.
Portsmouth5°C ... 16°C
Chance of light rain late at night (after 10 pm). Estimated precipitation: 0.25 mm.
Portsmouth2°C ... 6°C
Chance of light rain between 1 am and 4 am. Estimated precipitation: 0.8125 mm.
Posen-0°C ... 8°C
Mostly cloudy skies.
Portsmouth-6°C ... 7°C
Considerable cloudiness.
Portville-3°C ... 6°C
Chance of light rain late in the afternoon and in the evening (between 4 pm and 10 pm). Estimated precipitation: 0.8125 mm.
Portsmouth-5°C ... 5°C
Chance of rain late at night (after 10 pm). Chance of snow between 1 am and 4 am. Estimated precipitation: 2.5625 mm.
Posen-8°C ... 0°C
Chance of snow all morning (between 4 am and 1 pm). Estimated precipitation: 3.9375 mm.