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Castro Valley, CA (94546)

Castro Valley (KCACASTR13) Elev 466 ft | 37.72 °N, 122.08 °W | Change Station

Current weather conditions updated 1 minute ago

Clear
Clear
71.6 °F
Feels Like 76 °F
N
7.4
Wind Variable Wind from WNW
Gusts 7.4 mph
Sunrise 6:28 AM
Sunset 7:46 PM
Moon Waning Gibbous

Today is forecast to be Warmer than yesterday.

Pressure 29.97 in
Visibility 10.0 miles
Clouds Clear
Heat Index 76 °F
Dew Point 38 °F
Humidity 29%
Rainfall 0.00 in
Snow Depth Not available.
UV 7 out of 16
Pollen 7.50 out of 12
Ozone Good
PM2.5 Moderate
Flu Activity Sporadic
METAR KHWD 181754Z 24006KT 10SM CLR 16/09 A2994 RMK AO2 SLP147 T01610094 10161 20100 53002

More Conditions Fewer Conditions

Pressure 29.97 in
Visibility 10.0 miles
Clouds Clear
Heat Index 76 °F
Dew Point 38 °F
Humidity 29%
Rainfall 0.00 in
Snow Depth Not available.
UV 7 out of 16
Pollen 7.50 out of 12
Ozone Good
PM2.5 Moderate
Flu Activity Sporadic
METAR KHWD 181754Z 24006KT 10SM CLR 16/09 A2994 RMK AO2 SLP147 T01610094 10161 20100 53002

More Conditions Fewer Conditions

10-Day Weather Forecast

Almanac

Astronomy

Apr. 18, 2014 Rise Set
Actual Time 6:28 AM PDT 7:46 PM PDT
Civil Twilight 6:01 AM PDT 8:14 PM PDT
Nautical Twilight 5:29 AM PDT 8:46 PM PDT
Astronomical Twilight 4:55 AM PDT 9:21 PM PDT
Moon 11:34 PM PDT 8:58 AM PDT
Length of Visible Light 14h 12m
Length of Day
13h 17m
Tomorrow will be 2m 16s longer.
Waning Gibbous, 86% of the Moon is Illuminated
Today
Waning Gibbous
Apr 22
Last Quarter
Apr 29
New
May 6
First Quarter
May 14
Full

Today's Extremes

State Highs State Lows

Community

  • What's for Lunch?
    What's for Lunch?
  • SUNRISE THROUGH THE TREES.
    SUNRISE THROUGH THE TREES.
  • Dog Wood Blossoms
    Dog Wood Blossoms
  • Morning Light
    Morning Light
  • New Day
    New Day

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Nearby

Air Quality

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

Snow Depth

Station Depth Elevation
Blue Lakes 28 in 8000 ft
Carson Pass 34 in 8500 ft
Forestdale Creek 58 in 8029 ft
Echo Peak 23 in 7800 ft
Ebbetts Pass 25 in 8700 ft

Coastal Water Temperatures

Place Temperature
No Stations Reporting

Earthquake Activity

City Distance Mag. Time & Date
Ridgemark, California 84 miles 2.8 12:43 PM PDT
2014-04-11
Minimum magnitude displayed is 2.5.

Nearby Weather Stations

Station Location Temp. Heat Index Dew Point Humidity Wind Precip. Elev Updated Type
Castro Valley, Castro Valley, CA 71.6 °F 76 °F 38 °F 29% WNW  at  7.4 mph 0.00 in / hr 466 ft 11:26 AM PDT Normal
Proctor, Castro Valley, CA 62.3 °F - 51 °F 66% SSW  at  1.0 mph 0.00 in / hr 489 ft 11:25 AM PDT Normal
Agualinda Pool, Castro Valley, CA 64.7 °F - 26 °F 23% ESE  at  2.0 mph 0.00 in / hr 407 ft 11:25 AM PDT Normal
Center Street, Castro Valley, CA 62.1 °F - 51 °F 68% WSW  at  3.0 mph 0.00 in / hr 554 ft 11:25 AM PDT Normal
Columbia, Castro Valley, CA 65.5 °F - 52 °F 61% SSW  at  3.0 mph 0.00 in / hr 620 ft 11:28 AM PDT Rapid Fire
Chrigel's Cloudy Bay, Castro Valley, CA 61.1 °F - 52 °F 71% West  at  1.0 mph 0.00 in / hr 413 ft 11:28 AM PDT Rapid Fire
Palomares Hills, Castro Valley, CA 61.7 °F - 41 °F 46% WSW  at  0.0 mph 0.00 in / hr 850 ft 11:19 AM PDT Normal
Highland Subdivision, next to CSUEB, Hayward, CA 69.6 °F - 43 °F 38% WSW  at  0.0 mph 0.00 in / hr 354 ft 11:22 AM PDT Normal
San Lorenzo, CA 63.0 °F - 55 °F 74% WNW  at  3.0 mph 0.00 in / hr 13 ft 11:20 AM PDT Normal
OAKLAND SOUTH, Oakland, CA 57.0 °F - 56 °F 96% SW  at  0.0 mph - / hr 1096 ft 10:48 AM PDT Normal
Eastmont Hills, Oakland, CA 66.3 °F - 52 °F 60% West  at  0.0 mph 0.00 in / hr 358 ft 11:25 AM PDT Normal
Hayward Hills, sagehouse, Hayward, CA 59.9 °F - 51 °F 72% SW  at  3.0 mph 0.00 in / hr 938 ft 11:27 AM PDT Normal
Hillcrest Estates, Oakland, CA 60.5 °F - 51 °F 72% West  at  0.0 mph 0.00 in / hr 1083 ft 11:26 AM PDT Rapid Fire
Hayward Hills, Hayward, CA 62.8 °F - 53 °F 70% SSW  at  3.0 mph 0.00 in / hr 863 ft 11:25 AM PDT Normal
Southgate, Hayward, CA 62.7 °F - 49 °F 62% WNW  at  8.0 mph - / hr 43 ft 11:22 AM PDT Normal
San Leandro West, San Leandro, CA 60.1 °F - 51 °F 71% WSW  at  5.0 mph 0.00 in / hr 13 ft 11:28 AM PDT Rapid Fire
Twin Creeks, San Ramon, CA 73.2 °F 77 °F 52 °F 47% ESE  at  5.8 mph 0.00 in / hr 525 ft 11:28 AM PDT Rapid Fire
Bollinger Hills, San Ramon, CA 67.6 °F - 41 °F 38% North  at  0.0 mph 0.00 in / hr 446 ft 11:28 AM PDT Normal
Davis Instruments, Hayward, CA 60.2 °F - 50 °F 70% North  at  4.0 mph 0.00 in / hr 0 ft 11:20 AM PDT Normal
Danville South, Danville, CA 68.4 °F - 54 °F 59% West  at  2.0 mph 0.00 in / hr 446 ft 11:28 AM PDT Normal
Upper Laurel, Oakland, CA 69.4 °F - 39 °F 33% South  at  0.0 mph 0.00 in / hr 295 ft 11:28 AM PDT Normal
Montair School, Danville, CA 73.2 °F 77 °F 51 °F 46% NW  at  1.0 mph 0.00 in / hr 344 ft 11:28 AM PDT Rapid Fire
Canyon Lakes, San Ramon, CA 65.6 °F - 52 °F 62% SW  at  3.0 mph 0.00 in / hr 554 ft 11:15 AM PDT Normal
W6ACT Bonniewood Ln, Dublin, CA 68.7 °F - 53 °F 57% SSW  at  6.9 mph 0.00 in / hr 361 ft 11:28 AM PDT Rapid Fire
Laurel-Dimond, Oakland, CA 67.3 °F - 54 °F 62% SW  at  0.9 mph 0.00 in / hr 289 ft 11:28 AM PDT Rapid Fire
Red Sox Nation - Oakland, CA, Oakland, CA 59.6 °F - 51 °F 74% SSW  at  0.0 mph 0.00 in / hr 1239 ft 11:28 AM PDT Rapid Fire
LAS TRAMPAS, Moraga, CA 63.0 °F - 50 °F 61% West  at  6.0 mph - / hr 1568 ft 10:47 AM PDT Normal

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