Hourly Weather Forecast for Friday

Portola Valley, California (94028)
Source 
Forecast data derived from Weather Underground BestForecast
Temperature / Dew Point (°F):
Humidity (%):
Pressure (in):
Wind (mph):
Conditions:
Probability of Precipitation (%):
Cloud Cover (%):
Wednesday
clear Sunny. High 79F. Winds WSW at 10 to 20 mph.
Wednesday Night
nt_chancerain Partly cloudy skies this evening. Increasing clouds with periods of showers late. Low 62F. Winds SSW at 10 to 15 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 61 | 61 81 | 65 74 | 54 63 | 61
Wind 0 mph North 2 mph WSW 14 mph WSW 8 mph S
Humidity 99% 60% 50% 92%
Chance of Precip. 0% 0% 0% 20%
Cloud Cover % % 2% 56%
Conditions Clear Partly Cloudy
Sunrise & Sunset
6:52 AM
7:13 PM
Thursday
chancerain Showers early becoming less numerous later in the day. High 74F. Winds SSW at 10 to 15 mph. Chance of rain 40%.
Thursday Night
nt_partlycloudy Partly cloudy skies. Low 58F. Winds NW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 64 | 63 70 | 62 70 | 62 61 | 60
Wind 6 mph S 9 mph SSW 12 mph W 3 mph NW
Humidity 98% 76% 75% 96%
Chance of Precip. 40% 10% 0% 10%
Cloud Cover 81% 68% 22% 34%
Conditions Chance of Rain Mostly Cloudy Clear Partly Cloudy
Sunrise & Sunset
6:53 AM
7:11 PM
Friday
partlycloudy Some clouds in the morning will give way to mainly sunny skies for the afternoon. High 79F. Winds NW at 10 to 15 mph.
Friday Night
nt_clear A few clouds from time to time. Low 58F. Winds W at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 58 72 | 60 72 | 60 60 | 59
Wind 2 mph NNW 6 mph NNW 11 mph WNW 4 mph WSW
Humidity 97% 66% 67% 94%
Chance of Precip. 10% 0% 0% 10%
Cloud Cover 39% 17% 8% 19%
Conditions Partly Cloudy Clear Clear Clear
Sunrise & Sunset
6:54 AM
7:10 PM
Saturday
clear Abundant sunshine. High around 80F. Winds WNW at 10 to 15 mph.
Saturday Night
nt_clear Clear to partly cloudy. Low 58F. Winds WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 57 75 | 60 72 | 59 60 | 58
Wind 3 mph WSW 6 mph NW 10 mph WNW 4 mph WNW
Humidity 95% 60% 62% 92%
Chance of Precip. 10% 0% 0% 10%
Cloud Cover 30% 2% 6% 22%
Conditions Partly Cloudy Clear Clear Clear
Sunrise & Sunset
6:55 AM
7:08 PM
Sunday
partlycloudy Partly cloudy skies. High near 80F. Winds NW at 10 to 15 mph.
Sunday Night
nt_partlycloudy A few clouds. Low 58F. Winds NW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 57 69 | 58 75 | 58 61 | 59
Wind 3 mph WNW 6 mph NW 11 mph NW 5 mph WNW
Humidity 95% 66% 56% 93%
Chance of Precip. 10% 0% 0% 10%
Cloud Cover 34% 6% 1% 43%
Conditions Partly Cloudy Clear Clear Partly Cloudy
Sunrise & Sunset
6:55 AM
7:07 PM
Monday
partlycloudy Some clouds in the morning will give way to mainly sunny skies for the afternoon. High 78F. Winds NW at 10 to 15 mph.
Monday Night
nt_clear A mostly clear sky. Low 56F. Winds WNW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 58 69 | 57 74 | 57 59 | 57
Wind 3 mph WNW 6 mph NW 12 mph NW 5 mph WNW
Humidity 96% 65% 55% 92%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 45% 14% 4% 14%
Conditions Partly Cloudy Clear Clear Clear
Sunrise & Sunset
6:56 AM
7:05 PM
Tuesday
clear Mostly sunny. High 77F. Winds NW at 10 to 15 mph.
Tuesday Night
nt_clear Clear to partly cloudy. Low 58F. Winds WNW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 57 | 56 69 | 56 74 | 59 61 | 60
Wind 3 mph W 6 mph NW 12 mph WNW 5 mph WNW
Humidity 96% 64% 60% 97%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 24% 11% 19% 17%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
6:57 AM
7:04 PM
Wednesday
partlycloudy Sunshine and clouds mixed. High 78F. Winds WNW at 10 to 20 mph.
Wednesday Night
nt_partlycloudy A few clouds from time to time. Low 59F. Winds NW at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 57 71 | 57 75 | 57 62 | 58
Wind 4 mph W 7 mph NW 13 mph WNW 7 mph WNW
Humidity 93% 62% 53% 88%
Chance of Precip. 10% 0% 0% 10%
Cloud Cover 71% 43% 33% 45%
Conditions Mostly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
6:58 AM
7:02 PM
Thursday
clear Sunshine along with some cloudy intervals. High 82F. Winds NW at 10 to 20 mph.
Thursday Night
nt_clear Clear skies. Low 59F. NNW winds at 10 to 20 mph, decreasing to less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 60 | 56 70 | 56 78 | 55 63 | 55
Wind 4 mph NW 8 mph NNW 15 mph NW 5 mph NW
Humidity 86% 61% 45% 75%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 72% 36% 7% 5%
Conditions Mostly Cloudy Partly Cloudy Clear Clear
Sunrise & Sunset
6:59 AM
7:00 PM
Friday
clear A mainly sunny sky. High 86F. Winds NNW at 10 to 20 mph.
Friday Night
nt_clear Clear skies. Low 59F. Winds NW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 60 | 53 74 | 54 82 | 54 65 | 53
Wind 3 mph NNW 6 mph N 14 mph NW 7 mph NW
Humidity 78% 50% 37% 65%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 9% 2% 1% 2%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
7:00 AM
6:59 PM
Saturday
clear Sunny. High 86F. Winds NNW at 10 to 15 mph.
Saturday Night
nt_clear A mostly clear sky. Low 58F. Winds NW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 61 | 53 75 | 54 80 | 53 64 | 54
Wind 4 mph NNW 5 mph NNW 12 mph NW 6 mph NW
Humidity 73% 48% 39% 71%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 5% 4% 3% 2%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Sunday
clear Sunny. High 83F. Winds NW at 10 to 15 mph.
Sunday Night
nt_clear Clear skies. Low 58F. Winds NW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 60 | 53 73 | 54 79 | 54 63 | 54
Wind 4 mph NW 6 mph NW 13 mph NW 7 mph NW
Humidity 79% 52% 42% 73%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 4% 6% 6% 10%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Monday
clear Mainly sunny. High 82F. Winds NW at 10 to 20 mph.
Monday Night
nt_clear Clear skies. Low 58F. Winds NW at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 53 72 | 54 78 | 53 63 | 52
Wind 6 mph NW 9 mph NW 14 mph NW 8 mph NW
Humidity 80% 54% 42% 69%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 15% 9% 2% 2%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Tuesday
clear A mainly sunny sky. High 81F. Winds NW at 10 to 20 mph.
Tuesday Night
nt_clear Clear skies. Low 57F. Winds NW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 51 72 | 52 78 | 51 62 | 53
Wind 6 mph NW 7 mph NW 13 mph NW 7 mph NW
Humidity 75% 49% 40% 71%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 1% 1% 1% 4%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Wednesday
clear Sunny skies. High around 80F. Winds NW at 10 to 15 mph.
Wednesday Night
nt_clear Clear. Low 56F. Winds NW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 51 71 | 51 77 | 52 60 | 53
Wind 5 mph NW 6 mph NNW 12 mph NW 6 mph NW
Humidity 76% 51% 42% 76%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 6% 6% 2% 1%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise