Active Advisory: Coastal Flood Advisory (See More)

Elev 256 ft, 38.51 °N, 122.47 °W

St. Helena, CA 10-Day Weather Forecast

57 °F St. Helena Station|Change

Current Station

Personal Weather Station

St. Helena (KCASTHEL46)

Location: St. Helena, CA

Elevation: 256ft

Nearby Weather Stations

No PWS

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Additional Conditions

Pressure

30.01 °in

Visibility

5 °miles

Clouds

Cloudy

Dew Point

53 °F

Humidity

88 °%

Rainfall

0 °in

Snow Depth

0 °in

Astronomy

Sun

Rise

Set

Actual Time

6:05 AM

8:29 PM

Civil Twilight

5:35 AM

8:59 PM

Nautical Twilight

4:57 AM

9:37 PM

Astronomical Twilight

4:16 AM

10:18 PM

Length of Visible Light

15 h 24 m

Length of Day

14 h 24 m

Tomorrow will be 1 minutes 35 seconds shorter

Moon

4:29 AM

8:13 PM

waning crescent

1% of the Moon is Illuminated

Jul 24

New Moon

Aug 1

Waxing Half First Qtr

Aug 9

Full Moon

Aug 16

Waning Half Last Qtr

St. Helena, CA 10-Day Weather Forecaststar_ratehome

St. Helena, CA 10-Day Weather Forecast