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Elev 256 ft, 38.51 °N, 122.47 °W

St. Helena, CA Hourly Weather Forecaststar_ratehome

icon89 °F St. Helena Station|Report|Change
Current Station
Personal Weather Station
Location: St. Helena, CA
Elevation: 256ft
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Hourly Forecast for Today, Tuesday 08/26Hourly for Today, Tue 08/26
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Today 08/26

Sun and clouds mixed. High 89F. Winds SSW at 5 to 10 mph.

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Tonight   08/26

A few passing clouds, otherwise generally clear. Low around 55F. Winds WSW at 5 to 10 mph.

Sun
6:35AM
7:50PM
Moon
10:01AM
9:22PM
Waxing Crescent, 12 % visible
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Additional Conditions
Pressure
29.92 °in
Visibility
10 °miles
Clouds
Partly Cloudy
Dew Point
55 °F
Humidity
37 °%
Rainfall
0 °in
Snow Depth
0 °in
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Astronomy
Sun
Rise
Set
Actual Time
6:35 AM
7:50 PM
Civil Twilight
6:08 AM
8:18 PM
Nautical Twilight
5:35 AM
8:50 PM
Astronomical Twilight
5:00 AM
9:25 PM
Length of Visible Light
14 h 9 m
Length of Day
13 h 14 m
Tomorrow will be 2 minutes 20 seconds shorter
Moon
10:01 AM
9:22 PM
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waxing crescent
12% of the Moon is Illuminated
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Aug 31
Waxing Half First Qtr
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Sep 7
Full Moon
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Sep 14
Waning Half Last Qtr
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Sep 21
New Moon