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Portola Valley Weather Forecast

Temperature, wind, rain and more for Portola Valley

California, United States Of America

DayLocal TimeDirSpeed/
Gust
Temp/
Feels Like
HumidityPressureCloud AmountPrecip AmountWeather
Fri 25
May
02:00

NW
NW

12 / 18 mph 48 / 43°F 92% 1008 mb
Low level cloud: 50%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
50%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
05:00

NW
NW

11 / 17 mph 48 / 42°F 93% 1008 mb
Low level cloud: 58%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
58%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
08:00

NW
NW

15 / 17 mph 52 / 46°F 75% 1008 mb
Low level cloud: 50%
Mid level cloud: 3%
High level cloud: 0%
Most Significant Cloud Type: low
51%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
11:00

NW
NW

16 / 19 mph 58 / 53°F 62% 1009 mb
Low level cloud: 30%
Mid level cloud: 7%
High level cloud: 0%
Most Significant Cloud Type: low
32%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
14:00

NW
NW

18 / 21 mph 60 / 59°F 59% 1009 mb
Low level cloud: 1%
Mid level cloud: 5%
High level cloud: 0%
Most Significant Cloud Type: medium
6%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
17:00

NW
NW

18 / 20 mph 58 / 54°F 67% 1009 mb
Low level cloud: 18%
Mid level cloud: 4%
High level cloud: 0%
Most Significant Cloud Type: low
19%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
20:00

NW
NW

13 / 15 mph 53 / 49°F 81% 1010 mb
Low level cloud: 97%
Mid level cloud: 8%
High level cloud: 0%
Most Significant Cloud Type: low
99%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
23:00

NW
NW

9 / 12 mph 51 / 47°F 88% 1011 mb
Low level cloud: 79%
Mid level cloud: 8%
High level cloud: 0%
Most Significant Cloud Type: low
81%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Sat 26
May
17:00

W
W

12 / 14 mph 53 / 49°F 78% 1019 mb
Low level cloud: 100%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
20:00

W
W

7 / 9 mph 49 / 46°F 91% 1019 mb
Low level cloud: 97%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
97%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
23:00

W
W

5 / 6 mph 47 / 45°F 96% 1020 mb
Low level cloud: 100%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
The 7 day weather forecast summary for Portola Valley:

The forecast for Portola Valley in the coming week is predicting the average daytime maximum temperature will be around 19°C, with a high for the week of 23°C expected on Thursday afternoon. The average minimum temperature will be 10°C, dipping to its lowest on Sunday morning at 9°C. Expect the coming week to remain predominantly dry. On the whole winds are likely to be moderate.



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