Portola Valley Hourly Forecast
Next 12 Hours
Today
Partly cloudy in the morning then becoming sunny. A chance of drizzle in the morning. Highs in the 60s. Northwest winds 10 to 20 mph.
Tonight
Mostly clear. Lows around 50. Northwest winds 10 to 20 mph.
| Sat, Nov 2nd | Temp | Humidity | Wind (mph) | Pressure | Dew Point | Precip. |
|---|---|---|---|---|---|---|
8 AM Mist UV Index: 0 |
53°F Feels 50°F |
94% | 3.8 W | 29.92 inHg | 49.2°F | 0% |
9 AM Overcast  UV Index: 0.3 |
53°F Feels 51°F |
90% | 4.5 WNW | 29.97 inHg | 49.6°F | 0% |
10 AM Overcast UV Index: 1 |
53°F Feels 51°F |
87% | 4.9 WNW | 29.99 inHg | 49.2°F | 0% |
11 AM Partly Cloudy  UV Index: 2 |
55°F Feels 53°F |
84% | 6.5 WNW | 29.97 inHg | 48.7°F | 0% |
12 PM Partly Cloudy UV Index: 3 |
58°F Feels 57°F |
73% | 6.9 NW | 29.98 inHg | 48.8°F | 0% |
1 PM Sunny UV Index: 3.5 |
58°F Feels 57°F |
65% | 7.6 NW | 29.98 inHg | 47.9°F | 0% |
2 PM SunnyUV Index: 3.2 |
60°F Feels 59°F |
64% | 8.1 NW | 29.98 inHg | 46.8°F | 0% |
3 PM SunnyUV Index: 2.3 |
60°F Feels 60°F |
57% | 8.5 NW | 29.98 inHg | 46.4°F | 0% |
4 PM SunnyUV Index: 1.3 |
59°F Feels 58°F |
60% | 8.3 WNW | 29.99 inHg | 46.8°F | 0% |
5 PM SunnyUV Index: 0.5 |
57°F Feels 55°F |
69% | 8.1 WNW | 29.99 inHg | 47.5°F | 0% |
6 PM Partly Cloudy UV Index: 0 |
54°F Feels 52°F |
82% | 6.9 WNW | 30.02 inHg | 49.1°F | 0% |
7 PM Partly Cloudy  UV Index: 0 |
53°F Feels 50°F |
90% | 5.8 WNW | 30.03 inHg | 49.1°F | 0% |
Currently
 |
62°F |
29.95in
Barometer 60%
Humidity South 6.9mph Wind |
| Mostly Cloudy | ||
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