Castro Valley, CA

11:29 PM PDT on July 30, 2014 (GMT -0700)
Columbia (KCACASTR6) Elev 539 ft | 37.72 °N, 122.06 °W | Change Station

Current weather conditions updated 6 seconds ago

Clear
Clear
59.7 °F
Feels Like 59.7 °F
N
0.0
Wind Variable Wind from South
Gusts 0.0 mph

Tomorrow is forecast to be Warmer than today.

Today
High -- | Low -- °F
--% Chance of Precip.
Yesterday
High -- | Low -- °F
Precip. -- in
6:10 AM 8:18 PM
Waxing Crescent, 16% visible
Pressure 30.00 in
Visibility 10.0 miles
Clouds Clear
Dew Point 55 °F
Humidity 85%
Rainfall 0.00 in
Snow Depth Not available.
UV 0.0 out of 12
Pollen 3.80 out of 12
Ozone Good
PM2.5 Good
Flu Activity Not available.
METAR KHWD 310554Z 31005KT 10SM CLR 16/15 A2998 RMK AO2 SLP159 T01560150 10244 20156 51008

More Conditions Fewer Conditions

Pressure 30.00 in
Visibility 10.0 miles
Clouds Clear
Dew Point 55 °F
Humidity 85%
Rainfall 0.00 in
Snow Depth Not available.
UV 0.0 out of 12
Pollen 3.80 out of 12
Ozone Good
PM2.5 Good
Flu Activity Not available.
METAR KHWD 310554Z 31005KT 10SM CLR 16/15 A2998 RMK AO2 SLP159 T01560150 10244 20156 51008

More Conditions Fewer Conditions

10-Day Weather Forecast

Almanac

Astronomy

Jul. 30, 2014 Rise Set
Actual Time 6:10 AM PDT 8:18 PM PDT
Civil Twilight 5:41 AM PDT 8:47 PM PDT
Nautical Twilight 5:05 AM PDT 9:23 PM PDT
Astronomical Twilight 4:26 AM PDT 10:01 PM PDT
Moon 9:42 AM PDT (7/30) 10:09 PM PDT (7/30)
Length of Visible Light 15h 06m
Length of Day
14h 08m
Tomorrow will be 1m 47s shorter.
Waxing Crescent, 16% of the Moon is Illuminated
Jul 31
Waxing Crescent
Aug 3
First Quarter
Aug 10
Full
Aug 17
Last Quarter
Aug 25
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Nearby

Air Quality

  Air Quality AQ Index Pollutant
Yesterday Good
OZONE
Yesterday Good
PM2.5
Current Good
OZONE
Current Good
PM2.5
Wednesday Good
OZONE
Thursday Good
OZONE
Friday Good
OZONE
Saturday Good
OZONE
Sunday Good
OZONE
Monday Good
OZONE

Snow Depth

Station Depth Elevation
Echo Peak 0 in 7800 ft
Leavitt Lake 0 in 9400 ft
Squaw Valley 0 in 8200 ft
Leavitt Meadows 1 in 7200 ft
Monitor Pass 0 in 8350 ft

Earthquake Activity

City Distance Mag. Time & Date
The Geysers, California 84 miles 2.5 7:46 AM PDT
2014-07-26
Huron, California 149 miles 2.7 6:52 AM PDT
2014-07-25
San Simeon, California 146 miles 3.0 8:44 AM PDT
2014-07-24
San Simeon, California 146 miles 2.7 8:20 AM PDT
2014-07-24
Minimum magnitude displayed is 2.5.

Coastal Water Temperatures

Place Temperature
No Stations Reporting

Nearby Weather Stations

Station Location Temp. Heat Index Dew Point Humidity Wind Precip. Elev Updated Type
Columbia, Castro Valley, CA 59.7 °F - 55 °F 85% South  at  0.0 mph 0.00 in / hr 539 ft 11:29 PM PDT Rapid Fire
Center Street, Castro Valley, CA 71.4 °F 75 °F 59 °F 64% West  at  1.0 mph 0.00 in / hr 472 ft 8:15 PM PDT Normal
Proctor, Castro Valley, CA 61.3 °F - 56 °F 83% NNE  at  0.0 mph 0.00 in / hr 472 ft 11:26 PM PDT Normal
Castro Valley, Castro Valley, CA 59.0 °F - 46 °F 61% NW  at  0.0 mph 0.00 in / hr 367 ft 11:27 PM PDT Normal
Agualinda Pool, Castro Valley, CA 60.9 °F - 38 °F 42% West  at  0.0 mph 0.00 in / hr 278 ft 11:25 PM PDT Normal
Palomares Hills, Castro Valley, CA 62.4 °F - 41 °F 46% NW  at  0.0 mph 0.00 in / hr 803 ft 11:27 PM PDT Normal
Highland Subdivision, next to CSUEB, Hayward, CA 58.3 °F - 54 °F 85% NNW  at  0.0 mph 0.00 in / hr 430 ft 11:22 PM PDT Normal
Hayward Hills, sagehouse, Hayward, CA 64.5 °F - 55 °F 72% North  at  0.0 mph 0.00 in / hr 922 ft 11:29 PM PDT Normal
Hayward Hills, Hayward, CA 60.0 °F - 56 °F 85% SSW  at  0.0 mph 0.00 in / hr 597 ft 11:25 PM PDT Normal
Dublin Hills, Dublin, CA 64.0 °F - 56 °F 74% NW  at  4.2 mph - / hr 804 ft 11:15 PM PDT Normal
San Lorenzo, CA 60.4 °F - 57 °F 89% ESE  at  3.3 mph 0.00 in / hr 9 ft 10:00 PM PDT Rapid Fire
Bollinger Hills, San Ramon, CA 68.5 °F - 37 °F 33% North  at  0.0 mph 0.00 in / hr 535 ft 11:29 PM PDT Normal
Southgate, Hayward, CA 60.4 °F - 57 °F 87% NW  at  3.0 mph - / hr 19 ft 11:22 PM PDT Normal
San Lorenzo, CA 61.0 °F - 59 °F 94% NW  at  3.0 mph 0.00 in / hr 13 ft 11:20 PM PDT Normal
MesoWest TENYSN , Hayward, CA 67 °F - - - North  at  - 0.00 in / hr 25 ft 9:00 PM PDT MADIS
Danville South, Danville, CA 74.0 °F 77 °F 58 °F 57% SW  at  2.0 mph 0.00 in / hr 463 ft 11:28 PM PDT Normal
FSTC - San Ramon, San Ramon, CA 68.4 °F - 57 °F 67% West  at  0.0 mph 0.00 in / hr 468 ft 11:28 PM PDT Normal
RAWS OAKLAND SOUTH CA, Oakland, CA 63 °F - 61 °F 94% North  at  0 mph 0.00 in / hr 1095 ft 10:33 PM PDT MADIS
OAKLAND SOUTH, Oakland, CA 63.0 °F - 61 °F 94% WSW  at  0.0 mph - / hr 721 ft 10:47 PM PDT Normal
Eastmont Hills II, Oakland, CA 57.5 °F - 55 °F 91% SW  at  0.0 mph 0.00 in / hr 427 ft 11:24 PM PDT Normal
Eastmont Hills, Oakland, CA 57.7 °F - 54 °F 87% NNW  at  0.0 mph 0.00 in / hr 423 ft 11:25 PM PDT Normal
SL Marina, San Leandro, CA 60.2 °F - 57 °F 89% NW  at  4.0 mph 0.00 in / hr 10 ft 11:29 PM PDT Rapid Fire
Hillcrest Estates, Oakland, CA 62.9 °F - 56 °F 77% SSW  at  0.0 mph 0.00 in / hr 1148 ft 11:26 PM PDT Rapid Fire
Red Sox Nation - Oakland, CA, Oakland, CA 64.0 °F - 57 °F 78% South  at  4.0 mph 0.00 in / hr 1122 ft 11:29 PM PDT Rapid Fire
Montair School, Danville, CA 70.2 °F 77 °F 52 °F 53% East  at  0.0 mph 0.00 in / hr 394 ft 11:29 PM PDT Rapid Fire
MesoWest COLIS1 , Oakland, CA 58 °F - - - North  at  - 0.00 in / hr 8 ft 9:55 PM PDT MADIS
Davis Instruments, Hayward, CA 60.2 °F - 56 °F 87% North  at  3.0 mph 13.09 in / hr 36 ft 11:20 PM PDT Normal
Camino Pablo, Moraga, CA 63.9 °F - 56 °F 77% ESE  at  1.0 mph 0.00 in / hr 502 ft 11:29 PM PDT Rapid Fire
Upper Laurel, Oakland, CA 63.5 °F - 50 °F 61% West  at  2.7 mph 0.00 in / hr 276 ft 11:29 PM PDT Normal
LAS TRAMPAS, Moraga, CA 75.0 °F 77 °F 40 °F 28% WSW  at  12.0 mph - / hr 1729 ft 10:32 PM PDT Normal

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