Castro Valley, CA (94546)

11:25 AM PDT on July 24, 2014 (GMT -0700)
Castro Valley (KCACASTR13) Elev 367 ft | 37.72 °N, 122.08 °W | Change Station

Current weather conditions updated 1 minute ago

Clear
Clear
84.4 °F
Feels Like 82 °F
N
2.7
Wind Variable Wind from SSW
Gusts 4.9 mph

Today is forecast to be Much Warmer than yesterday.

Today
High -- | Low -- °F
--% Chance of Precip.
Yesterday
High -- | Low -- °F
Precip. -- in
6:05 AM 8:23 PM
Waning Crescent, 4% visible
Pressure 30.01 in
Visibility 10.0 miles
Clouds Clear
Heat Index 82 °F
Dew Point 41 °F
Humidity 22%
Rainfall 0.00 in
Snow Depth Not available.
UV 8 out of 12
Pollen 3.60 out of 12
Ozone Good
PM2.5 Good
Flu Activity Not available.
METAR KHWD 241754Z 22003KT 10SM CLR 23/15 A2999 RMK AO2 SLP163 T02330150 10233 20172 58013

More Conditions Fewer Conditions

Pressure 30.01 in
Visibility 10.0 miles
Clouds Clear
Heat Index 82 °F
Dew Point 41 °F
Humidity 22%
Rainfall 0.00 in
Snow Depth Not available.
UV 8 out of 12
Pollen 3.60 out of 12
Ozone Good
PM2.5 Good
Flu Activity Not available.
METAR KHWD 241754Z 22003KT 10SM CLR 23/15 A2999 RMK AO2 SLP163 T02330150 10233 20172 58013

More Conditions Fewer Conditions

10-Day Weather Forecast

Almanac

Astronomy

Jul. 24, 2014 Rise Set
Actual Time 6:05 AM PDT 8:23 PM PDT
Civil Twilight 5:35 AM PDT 8:53 PM PDT
Nautical Twilight 4:59 AM PDT 9:29 PM PDT
Astronomical Twilight 4:18 AM PDT 10:09 PM PDT
Moon 4:17 AM PDT 6:43 PM PDT
Length of Visible Light 15h 17m
Length of Day
14h 18m
Tomorrow will be 1m 36s shorter.
Waning Crescent, 4% of the Moon is Illuminated
Today
Waning Crescent
Jul 26
New
Aug 3
First Quarter
Aug 10
Full
Aug 17
Last Quarter

Today's Extremes

State Highs State Lows

Community

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Nearby

Air Quality

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

Snow Depth

Station Depth Elevation
Echo Peak 1 in 7800 ft
CSS Lab 0 in 6900 ft
Summit Meadow 0 in 9122 ft
Adin Mountain 0 in 6200 ft
Crowder Flat 0 in 5100 ft

Earthquake Activity

City Distance Mag. Time & Date
Napa, California 38 miles 2.8 9:14 PM PDT
2014-07-19
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
Castro Valley, Castro Valley, CA 84.4 °F 82 °F 41 °F 22% SSW  at  2.7 mph 0.00 in / hr 367 ft 11:23 AM PDT Normal
Proctor, Castro Valley, CA 75.3 °F 77 °F 62 °F 64% SW  at  1.0 mph 0.00 in / hr 472 ft 11:21 AM PDT Normal
Agualinda Pool, Castro Valley, CA 77.7 °F 77 °F 35 °F 21% SE  at  0.0 mph 0.00 in / hr 278 ft 11:24 AM PDT Normal
Center Street, Castro Valley, CA 77.5 °F 79 °F 62 °F 59% West  at  2.0 mph 0.00 in / hr 472 ft 11:25 AM PDT Normal
Columbia, Castro Valley, CA 79.7 °F 81 °F 62 °F 55% ESE  at  2.0 mph 0.00 in / hr 539 ft 11:25 AM PDT Rapid Fire
Palomares Hills, Castro Valley, CA 75.2 °F 77 °F 44 °F 33% WSW  at  0.0 mph 0.00 in / hr 803 ft 11:24 AM PDT Normal
Highland Subdivision, next to CSUEB, Hayward, CA 80.6 °F 80 °F 52 °F 37% South  at  0.0 mph 0.00 in / hr 430 ft 11:22 AM PDT Normal
San Lorenzo, CA 77.9 °F 79 °F 60 °F 54% NNE  at  3.3 mph 0.00 in / hr 9 ft 11:25 AM PDT Rapid Fire
RAWS OAKLAND SOUTH CA, Oakland, CA 77 °F 79 °F 57 °F 51% North  at  0 mph 0.00 in / hr 1095 ft 10:33 AM PDT MADIS
OAKLAND SOUTH, Oakland, CA 77.0 °F 79 °F 58 °F 51% NNE  at  0.0 mph - / hr 721 ft 10:47 AM PDT Normal
Eastmont Hills II, Oakland, CA 76.8 °F 79 °F 63 °F 63% West  at  1.0 mph 0.00 in / hr 427 ft 11:24 AM PDT Normal
Eastmont Hills, Oakland, CA 77.9 °F 80 °F 62 °F 58% WNW  at  0.0 mph 0.00 in / hr 423 ft 11:25 AM PDT Normal
Hayward Hills, sagehouse, Hayward, CA 74.8 °F 77 °F 62 °F 64% NNE  at  0.0 mph 0.00 in / hr 922 ft 11:25 AM PDT Normal
Hillcrest Estates, Oakland, CA 82.0 °F 82 °F 57 °F 43% ESE  at  0.0 mph 0.00 in / hr 1148 ft 11:20 AM PDT Normal
Hayward Hills, Hayward, CA 74.3 °F 77 °F 62 °F 65% WSW  at  3.0 mph 0.00 in / hr 597 ft 11:15 AM PDT Normal
Southgate, Hayward, CA 73.3 °F 76 °F 59 °F 62% WNW  at  7.0 mph - / hr 19 ft 11:11 AM PDT Normal
Red Sox Nation - Oakland, CA, Oakland, CA 76.1 °F 78 °F 55 °F 48% NNE  at  3.0 mph 0.00 in / hr 1122 ft 11:25 AM PDT Rapid Fire
MesoWest COLIS1 , Oakland, CA 65 °F - - - North  at  - 0.00 in / hr 8 ft 10:00 AM PDT MADIS
MesoWest TENYSN , Hayward, CA 70 °F - - - North  at  - 0.00 in / hr 25 ft 9:45 AM PDT MADIS
Bollinger Hills, San Ramon, CA 83.1 °F 81 °F 46 °F 29% SSW  at  2.7 mph 0.00 in / hr 535 ft 11:25 AM PDT Normal
Dublin Hills, Dublin, CA 82.9 °F 83 °F 61 °F 48% West  at  3.2 mph - / hr 804 ft 11:10 AM PDT Normal
Danville South, Danville, CA 85.0 °F 84 °F 56 °F 38% East  at  1.0 mph 0.00 in / hr 463 ft 11:24 AM PDT Normal
Camino Pablo, Moraga, CA 79.8 °F 80 °F 56 °F 44% NE  at  1.0 mph 0.00 in / hr 502 ft 11:25 AM PDT Rapid Fire
Upper Laurel, Oakland, CA 80.4 °F 80 °F 47 °F 31% West  at  3.1 mph 0.00 in / hr 276 ft 11:25 AM PDT Normal
Montair School, Danville, CA 82.5 °F 82 °F 56 °F 40% WSW  at  0.0 mph 0.00 in / hr 394 ft 11:25 AM PDT Rapid Fire
LAS TRAMPAS, Moraga, CA 73.0 °F 77 °F 53 °F 49% ENE  at  16.0 mph - / hr 1729 ft 10:47 AM PDT Normal

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