Saint Helena, CA

2:55 AM PDT on July 29, 2014 (GMT -0700)
Downtown Saint Helena (KCASAINT3) Elev 248 ft | 38.51 °N, 122.47 °W | Change Station

Current weather conditions updated 1 second ago

Overcast
Overcast
63.1 °F
Feels Like 63.1 °F
N
0.0
Wind Variable Wind from SW
Gusts 0.0 mph

Today is forecast to be nearly the same temperature as yesterday.

Today
High -- | Low -- °F
--% Chance of Precip.
Yesterday
High -- | Low -- °F
Precip. -- in
6:09 AM 8:22 PM
Waxing Crescent, 5% visible
Pressure 30.03 in
Visibility 10.0 miles
Clouds Overcast 500 ft
Dew Point 53 °F
Humidity 69%
Rainfall 0.00 in
Snow Depth Not available.
UV 0 out of 12
Pollen 6.10 out of 12
Air Quality Not available.
Flu Activity Not available.
METAR KSTS 290853Z AUTO 00000KT 10SM OVC005 13/12 A3005 RMK AO2 SLP167 T01330117 53002

More Conditions Fewer Conditions

Pressure 30.03 in
Visibility 10.0 miles
Clouds Overcast 500 ft
Dew Point 53 °F
Humidity 69%
Rainfall 0.00 in
Snow Depth Not available.
UV 0 out of 12
Pollen 6.10 out of 12
Air Quality Not available.
Flu Activity Not available.
METAR KSTS 290853Z AUTO 00000KT 10SM OVC005 13/12 A3005 RMK AO2 SLP167 T01330117 53002

More Conditions Fewer Conditions

10-Day Weather Forecast

Almanac

Astronomy

Jul. 29, 2014 Rise Set
Actual Time 6:09 AM PDT 8:22 PM PDT
Civil Twilight 5:39 AM PDT 8:52 PM PDT
Nautical Twilight 5:02 AM PDT 9:28 PM PDT
Astronomical Twilight 4:22 AM PDT 10:08 PM PDT
Moon 8:48 AM PDT 9:41 PM PDT
Length of Visible Light 15h 13m
Length of Day
14h 13m
Tomorrow will be 1m 49s shorter.
Waxing Crescent, 5% of the Moon is Illuminated
Today
Waxing Crescent
Aug 3
First Quarter
Aug 10
Full
Aug 17
Last Quarter
Aug 25
New

Today's Extremes

State Highs State Lows

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Nearby

Air Quality

  Air Quality AQ Index Pollutant
Tuesday Moderate
PM2.5
Wednesday Moderate
PM2.5
Thursday Moderate
PM2.5
Friday Moderate
PM2.5
Saturday Good
PM2.5

Snow Depth

Station Depth Elevation
CSS Lab 0 in 6900 ft
Squaw Valley 0 in 8200 ft
Echo Peak 0 in 7800 ft
Forestdale Creek 0 in 8029 ft
Blue Lakes 0 in 8000 ft

Earthquake Activity

City Distance Mag. Time & Date
Concord, California 43 miles 2.5 7:11 PM PDT
2014-07-23
Minimum magnitude displayed is 2.5.

Coastal Water Temperatures

Place Temperature
San Francisco, CA 64.9 °F
Richmond, CA 66.9 °F
Port Chicago, CA 71.1 °F

Nearby Weather Stations

Station Location Temp. Dew Point Humidity Wind Precip. Elev Updated Type
Downtown Saint Helena, Saint Helena, CA 63.1 °F 53 °F 69% SW  at  0.0 mph 0.00 in / hr 248 ft 2:55 AM PDT Rapid Fire
Mixed vineyard and homes, Saint Helena, CA 60.2 °F 51 °F 71% SSE  at  0.0 mph - / hr 263 ft 2:46 AM PDT Normal
Oakville, Oakville, CA 60.3 °F 50 °F 69% West  at  0.0 mph 0.00 in / hr 938 ft 2:40 AM PDT Normal
Oakville, CA 60.6 °F 53 °F 76% WSW  at  0.0 mph 0.00 in / hr 190 ft 2:40 AM PDT Normal
Pope Valley, CA 64.6 °F 48 °F 55% NW  at  0.0 mph 0.00 in / hr 896 ft 2:54 AM PDT Rapid Fire
Yountville, CA 58.5 °F 52 °F 80% SSW  at  0.0 mph 0.00 in / hr 161 ft 2:49 AM PDT Normal
Kenwood Fire, Kenwood, CA 55.4 °F 53 °F 91% NW  at  4.0 mph 0.00 in / hr 415 ft 2:54 AM PDT Normal
Kenwood, Santa Rosa, CA 55.3 °F 53 °F 93% West  at  0.0 mph - / hr 415 ft 2:42 AM PDT Normal
Calistoga, Calistoga, CA 57.8 °F 52 °F 81% NNW  at  3.0 mph 0.00 in / hr 367 ft 2:54 AM PDT Rapid Fire
Yountville Deli (Washington St), Yountville, CA 61.0 °F 54 °F 79% SW  at  0.0 mph 0.00 in / hr 98 ft 2:54 AM PDT Rapid Fire
Sharp Rd Ranch, Calistoga, CA 55.6 °F 48 °F 75% WNW  at  0.0 mph 0.00 in / hr 1112 ft 2:55 AM PDT Rapid Fire
El Rancho Near Ananndale State Park, Kenwood, CA 54.0 °F 52 °F 94% NNW  at  0.0 mph 0.00 in / hr 636 ft 2:54 AM PDT Normal
Los Alamos Rd, Santa Rosa, CA 54.6 °F 53 °F 93% WSW  at  1.0 mph 0.00 in / hr 420 ft 2:50 AM PDT Normal
APRSWXNET Calistoga CA , Calistoga, CA 52 °F 48 °F 87% WSW  at  0 mph 0.00 in / hr 902 ft 2:33 AM PDT MADIS
Yerba Buena Road, Santa Rosa, CA 56.7 °F 54 °F 90% West  at  2.2 mph 0.00 in / hr 466 ft 2:54 AM PDT Normal
Aetna Springs, Pope Valley, CA 59.9 °F 45 °F 57% WSW  at  1.2 mph 0.00 in / hr 781 ft 2:55 AM PDT Rapid Fire
Calistoga, Calistoga, CA 52.1 °F 47 °F 82% West  at  2.7 mph - / hr 925 ft 2:54 AM PDT Normal
Mt. Jacqueline, Santa Rosa, CA 55.9 °F 54 °F 93% West  at  0.0 mph - / hr 591 ft 2:49 AM PDT Normal
Calistoga at Mountain Home Ranch Rd, Calistoga, CA 52.7 °F 50 °F 89% WSW  at  0.0 mph 0.00 in / hr 915 ft 2:48 AM PDT Normal
Rincon Valley, Santa Rosa, CA 56.1 °F 54 °F 91% ENE  at  0.9 mph 0.00 in / hr 292 ft 2:54 AM PDT Rapid Fire
Bennett Valley - Woodside, Santa Rosa, CA 54.0 °F 53 °F 97% West  at  0.0 mph 0.00 in / hr 614 ft 2:55 AM PDT Rapid Fire
Annadel Heights, Santa Rosa, CA 58.8 °F 52 °F 78% North  at  0.9 mph 0.00 in / hr 340 ft 2:54 AM PDT Normal
Oak Knoll, Napa, CA 57.0 °F 54 °F 89% WSW  at  1.0 mph 0.00 in / hr 146 ft 2:54 AM PDT Normal
Sparrow Court, Napa, CA 60.0 °F 52 °F 74% SSE  at  0.6 mph 0.00 in / hr 79 ft 2:48 AM PDT Normal
Old Soda Springs Rd 850 ft, Napa, CA 61.3 °F 53 °F 73% NE  at  0.0 mph 0.00 in / hr 846 ft 2:54 AM PDT Rapid Fire
Fountaingrove, Santa Rosa, CA 54.2 °F 53 °F 97% SE  at  0.0 mph 0.00 in / hr 748 ft 2:50 AM PDT Normal
West Valley, Sonoma, CA 55.1 °F 52 °F 90% North  at  0.0 mph 0.00 in / hr 246 ft 2:55 AM PDT Rapid Fire
Berryessa Estates, Pope Valley, CA 61.0 °F 43 °F 52% NE  at  0.0 mph 0.00 in / hr 500 ft 2:50 AM PDT Normal
Montgomery Village, Santa Rosa, CA 56.0 °F 53 °F 91% NW  at  1.4 mph 0.00 in / hr 196 ft 2:55 AM PDT Rapid Fire
Proctor Terrace, Santa Rosa, CA 56.3 °F 52 °F 87% North  at  0.0 mph 0.00 in / hr 197 ft 2:54 AM PDT Normal
Las Posadas, Angwin, CA 61.0 °F 50 °F 68% WSW  at  0.0 mph 0.00 in / hr 1706 ft 2:55 AM PDT Rapid Fire
ST. HELENA, Napa County, CA 52.0 °F - - North  at  - - / hr 1614 ft 2:47 AM PDT Normal
Mt Veeder, Napa, CA 62.8 °F 26 °F 24% North  at  0.0 mph 0.00 in / hr 1320 ft 2:55 AM PDT Rapid Fire
Edgewood, Angwin, CA 60.1 °F 50 °F 68% North  at  0.0 mph 0.00 in / hr 1766 ft 2:55 AM PDT Rapid Fire
ANGWIN, Angwin, CA 62.0 °F - - North  at  - - / hr 1820 ft 2:45 AM PDT Normal
Spring Mountain Viticultural District, Saint Helena, CA 66.2 °F 48 °F 52% South  at  0.0 mph - / hr 2001 ft 2:47 AM PDT Normal
RAWS ATLAS PEAK CA, Napa, CA 69 °F 46 °F 43% WSW  at  13 mph 0.00 in / hr 1934 ft 2:29 AM PDT MADIS
Spring Mt, Saint Helena, CA 68.9 °F 49 °F 49% ENE  at  4.2 mph 0.00 in / hr 2326 ft 2:55 AM PDT Rapid Fire
ATLAS PEAK, Napa, CA 60.0 °F - - North  at  - - / hr 2073 ft 2:45 AM PDT Normal

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