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Elev 690 ft, 37.38 °N, 122.21 °W

Portola Valley, CA Weather Conditionsstar_ratehome

icon53 °F Alpine Hills Station|Report|Change
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Additional Conditions
Pressure
30.1 °in
Visibility
9 °miles
Clouds
Cloudy
Dew Point
49 °F
Humidity
93 °%
Rainfall
0 °in
Snow Depth
0 °in
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Astronomy
Sun
Rise
Set
Actual Time
6:21 AM
7:54 PM
Civil Twilight
5:53 AM
8:21 PM
Nautical Twilight
5:20 AM
8:55 PM
Astronomical Twilight
4:45 AM
9:30 PM
Length of Visible Light
14 h 28 m
Length of Day
13 h 32 m
Tomorrow will be 2 minutes 8 seconds longer
Moon
10:07 PM
7:03 AM
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waning gibbous
98% of the Moon is Illuminated
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May 1
Waning Half Last Qtr
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May 8
New Moon
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May 15
Waxing Half First Qtr
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May 23
Full Moon
Nearby Weather Stations