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Saint Helena CA Weather

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NowCast ZoneCast Warnings/Advisories Hourly Track Special Radar
Saint Helena, California, United States (94574)  Lat: 38.51N, Lon: 122.47W
Wx Zone: CAZ506 ICAO Used: KSTS
Current Conditions
Updated: 2:53 PM PST WED DEC 2 2009
Sun & Moon Information:
Fair
Fair
Temp: 50°F
Humidity: 80%
Wind Speed: SE6.9MPH(6KT)
Barometer: 29.95 in.
Dewpoint: 44°F
Heat Index: 50°F
Wind Chill: 47°F
Civil Twilight: 6:39 AM PST Moon Phase:
Waning Gibbous Moon
Sunrise: 7:08 AM PST
Sunset: 4:49 PM PST
Civil Twilight: 5:18 PM PST
Forecast for Saint Helena, California:
Dated: 149 PM PST WED DEC 02 2009    Expires: 930 AM PST THU DEC 03 2009
3 Day View   
WEDNESDAY THURSDAY FRIDAY SATURDAY SUNDAY MONDAY TUESDAY
Partly Cloudy Sunny Mostly Sunny Partly Cloudy Partly Cloudy Rain Rain
Partly
Cloudy
Sunny Mostly
Sunny
Partly
Cloudy
Partly
Cloudy
Rain Rain
Hi: 59°F
Lo: 36°F
Hi: 60°F
Lo: 41°F
Hi: 60°F
Lo: 40°F
Hi: 56°F
Lo: 40°F
Hi: 55°F
Lo: 45°F
Hi: 55°F
Lo: 45°F
Hi: 55°F
Lo: 45°F
ZoneCast:
Dated: 149 PM PST WED DEC 02 2009    Expires: 930 AM PST THU DEC 03 2009
Wednesday...Partly cloudy. Highs in the 40s to upper 50s. South winds up to 5 mph.
Thursday...Patchy low clouds and dense fog in the morning then sunny. Highs in the upper 50s to mid 60s. Southwest winds around 5 mph.
Friday...Patchy low clouds and dense fog in the morning then mostly sunny. Highs near 60. Northeast winds around 5 mph... Becoming southeast in the afternoon.
Saturday...Partly cloudy. Highs in the mid 50s to lower 60s. Lows near 40.
Sunday...Partly cloudy. Highs in the 50s.
Monday...Rain. Highs in the 50s. Lows in the 40s.
Tuesday...Rain likely. Highs in the 50s. Lows in the 40s.
Wednesday...Rain likely. Highs in the 50s. Lows in the 40s.
Thursday...Rain likely. Highs in the 50s. Lows in the 40s.

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