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Elev 176 ft, 37.38 °N, 122.22 °W

Portola Valley, CA Hourly Weather Forecaststar_ratehome

icon51 °F Central Portola Valley Station|Report|Change
Current Station
Personal Weather Station
Location: Portola Valley, CA
Elevation: 176ft
Nearby Weather Stations
Hourly Forecast for Today, Sunday 04/12Hourly for Today, Sun 04/12
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Tonight 04/12

Occasional rain tapering to a few showers late. Low around 45F. SSW winds at 10 to 15 mph, decreasing to less than 5 mph. Chance of rain 90%.

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Tomorrow   04/13

Partly cloudy skies. High 62F. Winds N at 10 to 15 mph.

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Additional Conditions
Pressure
29.95 °in
Visibility
9 °miles
Clouds
Cloudy
Dew Point
48 °F
Humidity
81 °%
Rainfall
0.01 °in
Snow Depth
0 °in
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Astronomy
Sun
Rise
Set
Actual Time
6:38 AM
7:42 PM
Civil Twilight
6:11 AM
8:09 PM
Nautical Twilight
5:39 AM
8:41 PM
Astronomical Twilight
5:06 AM
9:14 PM
Length of Visible Light
13 h 58 m
Length of Day
13 h 4 m
Tomorrow will be 2 minutes 17 seconds longer
Moon
4:33 AM
3:50 PM
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waning crescent
17% of the Moon is Illuminated
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Apr 17
New Moon
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Apr 24
Waxing Half First Qtr
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May 1
Full Moon
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May 9
Waning Half Last Qtr