Larkspur, CA (94977)

11:28 AM PDT on July 28, 2014 (GMT -0700)
Arch Street Stairs (KCALARKS7) Elev 128 ft | 37.93 °N, 122.54 °W | Change Station

Current weather conditions updated 53 seconds ago

Clear
Clear
78.3 °F
Feels Like 80 °F
N
1.6
Wind Variable Wind from SE
Gusts 2.2 mph

Today is forecast to be Much Cooler than yesterday.

Today
High -- | Low -- °F
--% Chance of Precip.
Yesterday
High -- | Low -- °F
Precip. -- in
6:10 AM 8:22 PM
Waxing Crescent, 3% visible
Pressure 30.07 in
Visibility 9.0 miles
Clouds Clear
Heat Index 80 °F
Dew Point 60 °F
Humidity 54%
Rainfall 0.00 in
Snow Depth Not available.
UV 9 out of 12
Pollen 3.90 out of 12
Ozone Good
PM2.5 Good
Flu Activity Not available.
METAR KO69 281815Z AUTO 32004KT 9SM CLR 19/14 A3007 RMK AO1

More Conditions Fewer Conditions

Pressure 30.07 in
Visibility 9.0 miles
Clouds Clear
Heat Index 80 °F
Dew Point 60 °F
Humidity 54%
Rainfall 0.00 in
Snow Depth Not available.
UV 9 out of 12
Pollen 3.90 out of 12
Ozone Good
PM2.5 Good
Flu Activity Not available.
METAR KO69 281815Z AUTO 32004KT 9SM CLR 19/14 A3007 RMK AO1

More Conditions Fewer Conditions

10-Day Weather Forecast

Almanac

Astronomy

Jul. 28, 2014 Rise Set
Actual Time 6:10 AM PDT 8:22 PM PDT
Civil Twilight 5:40 AM PDT 8:52 PM PDT
Nautical Twilight 5:04 AM PDT 9:28 PM PDT
Astronomical Twilight 4:24 AM PDT 10:07 PM PDT
Moon 7:53 AM PDT 9:10 PM PDT
Length of Visible Light 15h 11m
Length of Day
14h 12m
Tomorrow will be 1m 44s shorter.
Waxing Crescent, 3% 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
Yesterday Good
PM2.5
Yesterday Good
OZONE
Current Good
PM2.5
Current Good
OZONE
Monday Moderate
PM2.5
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
Blue Lakes 0 in 8000 ft
CSS Lab 0 in 6900 ft
Adin Mountain 1 in 6200 ft
Cedar Pass 0 in 7100 ft

Earthquake Activity

City Distance Mag. Time & Date
Ridgemark, California 109 miles 2.8 2:45 AM PDT
2014-07-22
Ridgemark, California 109 miles 2.9 12:11 AM PDT
2014-07-22
Concord, California 26 miles 2.5 2:52 PM PDT
2014-07-21
Minimum magnitude displayed is 2.5.

Coastal Water Temperatures

Place Temperature
San Francisco, CA 66.0 °F
Richmond, CA 68.0 °F
Port Chicago, CA 72.0 °F

Nearby Weather Stations

Station Location Temp. Heat Index Dew Point Humidity Wind Precip. Elev Updated Type
Arch Street Stairs, Larkspur, CA 78.3 °F 80 °F 60 °F 54% SE  at  1.6 mph - / hr 128 ft 11:27 AM PDT Rapid Fire
Murray Park, Larkspur, CA 74.0 °F 77 °F 59 °F 60% South  at  0.0 mph 0.00 in / hr 79 ft 11:25 AM PDT Normal
King Mountain, Larkspur, CA 69.0 °F - 58 °F 69% SW  at  3.0 mph - / hr 460 ft 11:20 AM PDT Normal
Blithedale Canyon, Mill Valley, CA 70.5 °F 74 °F 60 °F 69% East  at  2.0 mph 0.00 in / hr 190 ft 11:20 AM PDT Normal
Horse Hill, Mill Valley, CA 66.0 °F - 56 °F 71% North  at  0.0 mph 0.00 in / hr 20 ft 11:24 AM PDT Normal
Sycamore Park, Mill Valley, CA 63.1 °F - 58 °F 85% SSW  at  2.0 mph 0.00 in / hr 15 ft 10:59 AM PDT Normal
Lincoln Hill, San Rafael, CA 75.2 °F 78 °F 57 °F 54% ENE  at  0.0 mph 0.00 in / hr 210 ft 11:28 AM PDT Rapid Fire
Sun Valley, San Rafael, CA 72.0 °F 75 °F 60 °F 65% NNE  at  1.1 mph - / hr 108 ft 11:19 AM PDT Normal
Red Hill, San Anselmo, CA 71.4 °F 76 °F 55 °F 57% North  at  5.0 mph 0.00 in / hr 250 ft 11:24 AM PDT Rapid Fire
Venetia Valley K-8 School, San Rafael, CA 72.2 °F 75 °F 61 °F 67% East  at  3.0 mph 0.00 in / hr 23 ft 11:28 AM PDT Rapid Fire
APRSWXNET Fairfax CA, Fairfax, CA 71 °F 77 °F 47 °F 42% North  at  0 mph 0.00 in / hr 167 ft 10:55 AM PDT MADIS
Sleepy Hollow, San Anselmo, CA 73.0 °F 77 °F 57 °F 57% ESE  at  0.4 mph 0.00 in / hr 246 ft 11:28 AM PDT Rapid Fire
Bothin Park, Fairfax, CA 76.5 °F 78 °F 59 °F 54% ENE  at  1.8 mph 0.00 in / hr 233 ft 11:28 AM PDT Rapid Fire
Mt. Tiburon, Tiburon, CA 62.7 °F - 59 °F 88% WSW  at  9.0 mph 0.00 in / hr 568 ft 11:28 AM PDT Rapid Fire
Peacock Gap, San Rafael, CA 67.2 °F - 60 °F 77% South  at  4.0 mph 0.00 in / hr 52 ft 11:28 AM PDT Rapid Fire
North Sausalito (Spring St), Sausalito, CA 62.1 °F - 62 °F 100% South  at  3.4 mph 0.00 in / hr 158 ft 11:28 AM PDT Rapid Fire
Sausalito Yacht Harbor - C-Dock, Sausalito, CA 62.2 °F - 58 °F 85% NW  at  0.0 mph 0.00 in / hr 10 ft 11:28 AM PDT Rapid Fire
San Anselmo, San Anselmo, CA 74.9 °F 77 °F 45 °F 35% SSW  at  1.6 mph 0.00 in / hr 469 ft 11:27 AM PDT Rapid Fire
Prospect Ave. Sausalito, Sausalito, CA 60.8 °F - 58 °F 91% NNW  at  0.0 mph 0.00 in / hr 518 ft 11:16 AM PDT Normal
Wolfback Ridge, Sausalito, CA 55.7 °F - -44 °F - WSW  at  14.0 mph 0.00 in / hr 925 ft 11:16 AM PDT Normal
Sausalito - Atwood Ave., Sausalito, CA 64.2 °F - 57 °F 78% South  at  0.0 mph 0.00 in / hr 125 ft 11:28 AM PDT Normal
Lucas Valley, San Rafael, CA 77.7 °F 79 °F 59 °F 53% ESE  at  2.0 mph 0.00 in / hr 197 ft 11:28 AM PDT Rapid Fire
Ignacio, Loma Verde, Novato, CA 73.6 °F 77 °F 53 °F 48% East  at  3.1 mph 0.00 in / hr 100 ft 11:20 AM PDT Normal
MesoWest Golden Gate Bridge , San Francisco, CA - - - - West  at  13 mph 0.00 in / hr 270 ft 9:30 AM PDT MADIS
RAWS WOODACRE CA, Woodacre, CA 79 °F 79 °F 52 °F 39% ENE  at  3 mph 0.00 in / hr 1399 ft 10:51 AM PDT MADIS
RAWS BIG ROCK CA, San Rafael, CA 70 °F - 55 °F 59% ESE  at  6 mph 0.00 in / hr 1500 ft 10:33 AM PDT MADIS

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