Portola Valley, California
Hourly Forecast Chart
Chart.
Today's Hourly Forecast Report -  °F | °C
Time Temps Wind
Chill
Heat
Index
UV
Index
Dew
Point
Relative
Humidity
Precip Snow Clouds Visibility Wind Weather
9 AM 63° 63° 63° 2
Low
58° 81% 0% 0% 33% 8mi
12KM
SW
5mph
Weather P Cloudy
10 AM 67° 67° 67° 4
Moderate
58° 72% 0% 0% 33% 9mi
15KM
WSW
6mph
Weather P Cloudy
11 AM 70° 70° 70° 6
High
57° 64% 0% 0% 3% 10mi
16KM
SW
6mph
Weather Sunny
12 PM 73° 73° 73° 8
Very High
58° 58% 0% 0% 2% 10mi
16KM
WSW
7mph
Weather Sunny
1 PM 75° 75° 75° 9
Very High
58° 54% 0% 0% 3% 10mi
16KM
W
9mph
Weather Sunny
2 PM 76° 76° 76° 8
Very High
58° 53% 0% 0% 3% 10mi
16KM
W
11mph
Weather Sunny
3 PM 77° 77° 77° 7
High
58° 53% 0% 0% 3% 10mi
16KM
W
12mph
Weather Sunny
4 PM 77° 77° 77° 5
Moderate
59° 54% 0% 0% 3% 10mi
16KM
W
13mph
Weather Sunny
5 PM 75° 75° 75° 3
Moderate
59° 56% 0% 0% 4% 10mi
16KM
WNW
13mph
Weather Sunny
6 PM 74° 74° 74° 1
Low
59° 60% 0% 0% 4% 10mi
16KM
WNW
13mph
Weather Sunny
7 PM 72° 72° 72° 0
Low
58° 63% 0% 0% 10% 9mi
14KM
WNW
13mph
Weather Sunny
8 PM 69° 69° 69° 0
Low
58° 69% 0% 0% 15% 8mi
12KM
WNW
11mph
Weather Clear
9 PM 65° 65° 65° 0
Low
58° 76% 0% 0% 20% 6mi
10KM
WNW
10mph
Weather M Clear
10 PM 63° 62° 63° 0
Low
57° 82% 0% 0% 25% 5mi
8KM
W
8mph
Weather M Clear
11 PM 62° 61° 62° 0
Low
57° 85% 10% 0% 31% 5mi
8KM
W
7mph
Weather P Cloudy
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