Portola Valley, California
Current Conditions -  °F | °C
As of 8:47 PM on Tuesday 22 Jul 2014 (Local Time) from KPAO Reporting Station
Broken Clouds Broken Clouds  
Wind Chill: 70°   Ceiling: 3000
Heat Index: 70°   Visibility: 20mi
Dew Point: 57°   Wind: 9mph
Humidity: 64%   Direction: 280° (W)
Pressure: 30.08"   Gusts: NA
Report Text: KPAO 230347Z 28008KT 20SM BKN030 21/14 A3008
1 AM
Cloudy
Cloudy 64°
2 AM
Cloudy
Cloudy 64°
3 AM
Cloudy
Cloudy 64°
10 Day Forecast -  °F | °C
Tuesday, July 22
Cloudy
Cloudy
80°

61°
View Detailed Hourly »
SunriseRise: 6:05 AM Set: 8:25 PM SunsetRise: 2:42 AM Set: 5:08 PM
Day: NA
Night: Overcast. Low 61F. Winds light and variable.
UVUV Index: 10 (Very High)
Relative HumidityRelative Humidity: 86%
PrecipitationPrecipitation: 10%
Snow ProbabilitySnow Probability: 0%
Cloud CoverageCloud Coverage: 63%
Moon PhaseMoon Phase: Waning Crescent
Wind Speed: 5Mph (8Km, 4Kts)
Wind Direction: 286° (WNW)
Wednesday, July 23
P Cloudy
Partly Cloudy
77°

58°
View Detailed Hourly »
SunriseRise: 6:06 AM Set: 8:24 PM SunsetRise: 3:29 AM Set: 5:58 PM
Day: Some clouds in the morning will give way to mainly sunny skies for the afternoon. High 77F. Winds WNW at 10 to 20 mph.
Night: Clear during the evening followed by cloudy skies overnight. Low 58F. Winds WNW at 10 to 20 mph.
UVUV Index: 10 (Very High)
Relative HumidityRelative Humidity: 66%
PrecipitationPrecipitation: 20%
Snow ProbabilitySnow Probability: 0%
Cloud CoverageCloud Coverage: 29%
Moon PhaseMoon Phase: Waning Crescent
Wind Speed: 15Mph (24Km, 13Kts)
Wind Direction: 296° (WNW)
Thursday, July 24
P Cloudy
Partly Cloudy
84°

57°
SunriseRise: 6:07 AM Set: 8:24 PM SunsetRise: 4:19 AM Set: 6:44 PM
Mix of sun and clouds. Highs in the mid 80s and lows in the upper 50s.
UVUV Index: 10 (Very High)
Relative HumidityRelative Humidity: 57%
PrecipitationPrecipitation: 0%
Snow ProbabilitySnow Probability: 0%
Cloud CoverageCloud Coverage: 24%
Moon PhaseMoon Phase: Waning Crescent
Wind Speed: 13Mph (21Km, 11Kts)
Wind Direction: 357° (N)
Friday, July 25
AM Clouds
AM Clouds/PM Sun
90°

60°
SunriseRise: 6:07 AM Set: 8:23 PM SunsetRise: 5:11 AM Set: 7:25 PM
Morning clouds followed by afternoon sun. Highs in the low 90s and lows in the low 60s.
UVUV Index: 10 (Very High)
Relative HumidityRelative Humidity: 56%
PrecipitationPrecipitation: 0%
Snow ProbabilitySnow Probability: 0%
Cloud CoverageCloud Coverage: 33%
Moon PhaseMoon Phase: Waning Crescent
Wind Speed: 13Mph (21Km, 11Kts)
Wind Direction: 323° (NW)
Saturday, July 26
AM Clouds
AM Clouds/PM Sun
88°

61°
SunriseRise: 6:08 AM Set: 8:22 PM SunsetRise: 6:04 AM Set: 8:02 PM
Morning clouds followed by afternoon sun. Highs in the upper 80s and lows in the low 60s.
UVUV Index: 10 (Very High)
Relative HumidityRelative Humidity: 53%
PrecipitationPrecipitation: 0%
Snow ProbabilitySnow Probability: 0%
Cloud CoverageCloud Coverage: 23%
Moon PhaseMoon Phase: Waning Crescent
Wind Speed: 13Mph (21Km, 11Kts)
Wind Direction: 315° (NW)
Sunday, July 27
P Cloudy
Partly Cloudy
86°

62°
SunriseRise: 6:09 AM Set: 8:21 PM SunsetRise: 6:59 AM Set: 8:37 PM
Mix of sun and clouds. Highs in the mid 80s and lows in the low 60s.
UVUV Index: 9 (Very High)
Relative HumidityRelative Humidity: 55%
PrecipitationPrecipitation: 0%
Snow ProbabilitySnow Probability: 0%
Cloud CoverageCloud Coverage: 58%
Moon PhaseMoon Phase: New
Wind Speed: 13Mph (21Km, 11Kts)
Wind Direction: 311° (NW)
Monday, July 28
P Cloudy
Partly Cloudy
86°

62°
SunriseRise: 6:10 AM Set: 8:20 PM SunsetRise: 7:53 AM Set: 9:09 PM
Times of sun and clouds. Highs in the mid 80s and lows in the low 60s.
UVUV Index: 10 (Very High)
Relative HumidityRelative Humidity: 55%
PrecipitationPrecipitation: 0%
Snow ProbabilitySnow Probability: 0%
Cloud CoverageCloud Coverage: 49%
Moon PhaseMoon Phase: Waxing Crescent
Wind Speed: 11Mph (18Km, 9Kts)
Wind Direction: 316° (NW)
Tuesday, July 29
Sunny
Sunny
86°

61°
SunriseRise: 6:11 AM Set: 8:19 PM SunsetRise: 8:48 AM Set: 9:40 PM
Sunny. Highs in the mid 80s and lows in the low 60s.
UVUV Index: 10 (Very High)
Relative HumidityRelative Humidity: 59%
PrecipitationPrecipitation: 0%
Snow ProbabilitySnow Probability: 0%
Cloud CoverageCloud Coverage: 5%
Moon PhaseMoon Phase: Waxing Crescent
Wind Speed: 11Mph (18Km, 9Kts)
Wind Direction: 321° (NW)
Wednesday, July 30
Sunny
Sunny
85°

60°
SunriseRise: 6:12 AM Set: 8:19 PM SunsetRise: 9:43 AM Set: 10:10 PM
Sunny. Highs in the mid 80s and lows in the low 60s.
UVUV Index: 10 (Very High)
Relative HumidityRelative Humidity: 59%
PrecipitationPrecipitation: 0%
Snow ProbabilitySnow Probability: 0%
Cloud CoverageCloud Coverage: 12%
Moon PhaseMoon Phase: Waxing Crescent
Wind Speed: 13Mph (21Km, 11Kts)
Wind Direction: 302° (WNW)
Thursday, July 31
Sunny
Sunny
82°

59°
SunriseRise: 6:12 AM Set: 8:18 PM SunsetRise: 10:38 AM Set: 10:40 PM
Abundant sunshine. Highs in the low 80s and lows in the upper 50s.
UVUV Index: 10 (Very High)
Relative HumidityRelative Humidity: 64%
PrecipitationPrecipitation: 0%
Snow ProbabilitySnow Probability: 0%
Cloud CoverageCloud Coverage: 7%
Moon PhaseMoon Phase: Waxing Crescent
Wind Speed: 15Mph (24Km, 13Kts)
Wind Direction: 282° (WNW)
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