Castro Valley, CA

7:06 AM PDT on May 26, 2012 (GMT -0700)
Elev: 233 ft
Lon: 122.1° W
Lat: 37.7° N
Source
Rapid Fire Updates™
 Updated 6:56 AM PDT Get Free Weather Stickers® Share:
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Tropical Weather: Tropical Storm Beryl (North Atlantic) Tropical Depression Bud (East Pacific) Typhoon Sanvu (Western Pacific)
Weather Summary
Kari Kiefer
Weather Underground Forecast for Saturday, May 26, 2012.

Subtropical Storm Beryl formed late Friday off the Carolina Coast and is expected to move slowly southwestward over the weekend. The storm may maintain tropical storm strength as it approaches the northeast coast of Florida later Sunday night. The storm itself may dump a significant amount of rain on this part of Florida and adjacent areas of Georgia, potentially good news to an area that is currently in an exceptional drought.

The main weather feature over the nation will be a low pressure system moving off the Rockies and into the Plains on Saturday. Flow around this system continues pushing a warm front eastward, over the Plains and through the Midwest. Expect widespread showers and thunderstorms to develop along this frontal boundary, from the Northern and Central Plains through the Great Lakes. Some of these storms will turn severe with strong winds, large hail, and heavy rainfall. Severe thunderstorms are most likely over Minnesota, Wisconsin, and Iowa. By Saturday evening, the tail end of this system will reach the Northeast, bringing lighter and more widespread showers and thunderstorms to the region.

The back side of this broad low pressure system will continue pulling cool air in from Canada. This will allow for rain showers to turn to snow showers at the highest elevations of the Northern Rockies, Intermountain West, and Central Rockies. At the same time, strong and gusty winds will persist for the southern side of this system. In combination with warm and dry conditions, this will maintain high fire danger for the Southwest and Southern Rockies.
Weather Underground Forecast for Saturday, May 26, 2012.

Subtropical Storm Beryl formed late Friday off the Carolina Coast and is expected to move slowly southwestward over the weekend. The storm may maintain tropical storm strength as it approaches the northeast coast of Florida later Sunday night. The storm itself may dump a significant amount of rain on this part of Florida and adjacent areas of Georgia, potentially good news to an area that is currently in an exceptional drought.

The main weather feature over the nation will be a low pressure system moving off the Rockies and into the Plains on Saturday. Flow around this system continues pushing a warm front eastward, over the Plains and through the Midwest. Expect widespread showers and thunderstorms to develop along this frontal boundary, from the Northern and Central Plains through the Great Lakes. Some of these storms will turn severe with strong winds, large hail, and heavy rainfall. Severe thunderstorms are most likely over Minnesota, Wisconsin, and Iowa. By Saturday evening, the tail end of this system will reach the Northeast, bringing lighter and more widespread showers and thunderstorms to the region.

The back side of this broad low pressure system will continue pulling cool air in from Canada. This will allow for rain showers to turn to snow showers at the highest elevations of the Northern Rockies, Intermountain West, and Central Rockies. At the same time, strong and gusty winds will persist for the southern side of this system. In combination with warm and dry conditions, this will maintain high fire danger for the Southwest and Southern Rockies.
Weather Underground Broadcast Network

Castro Valley Weather at a Glance

Updated 6:56 AM PDT
Weather Station
San Francisco (KSFO)
Elevation
10 ft
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Now
Overcast
Overcast
Temperature
50 °F
Feels Like 50 °F
Wind(mph)
10
Sunrise / Set
5:50 AM
8:20 PM
Moon
Waxing Crescent
Today
Partly Cloudy 59 °F
Partly Cloudy
Tonight
Mostly Cloudy 50 °F
Mostly Cloudy
Tomorrow
Partly Cloudy 63 | 52 °F
Partly Cloudy
Monday
Partly Cloudy 64 | 50 °F
Partly Cloudy
Tuesday
Partly Cloudy 59 | 48 °F
Partly Cloudy
Wednesday
Partly Cloudy 68 | 52 °F
Partly Cloudy
Today is forecast to be Cooler than yesterday.
Conditions
Pressure
29.90 in
Visibility
8.0 miles
Clouds
Scattered Clouds 700 ft
Overcast 1000 ft
Moisture
Humidity
83%
Rainfall
0.00 in
Snow Depth
Not available.
METAR
METAR KSFO 261356Z 25009KT 8SM SCT007 OVC010 10/07 A2990 RMK AO2 SLP123 T01000072 $
Don't speak METAR? Read our FAQ.
Weather Radio
Launch Weather Radio
Temperature
Temperature
50 °F
Dew Point
45 °F
Wind
Speed / Dir
10 mph from WSW
Wind Gust
Health
UV
0 out of 16
Pollen
6.00 out of 12
Pollen Forecast
Ozone
Good
PM2.5
Good
Flu Activity
Local Activity
View Flu Map
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Source: BestForecast
Descriptive Forecast
Saturday
partlycloudy Overcast in the morning, then mostly cloudy. High of 59F. Breezy. Winds from the West at 15 to 20 mph.
Saturday Night
nt_mostlycloudy Mostly cloudy. Low of 50F. Winds from the West at 5 to 20 mph.
Sunday
partlycloudy Mostly cloudy in the morning, then partly cloudy. High of 63F. Winds from the West at 5 to 20 mph.
Sunday Night
nt_partlycloudy Partly cloudy. Low of 52F. Winds from the WSW at 5 to 20 mph.
Monday
partlycloudy Partly cloudy. High of 64F. Breezy. Winds from the West at 15 to 25 mph with gusts to 30 mph.
Monday Night
nt_partlycloudy Partly cloudy. Fog overnight. Low of 50F. Winds from the WNW at 5 to 15 mph.
Tuesday
partlycloudy Mostly cloudy in the morning, then clear. High of 59F. Winds from the West at 5 to 15 mph.
Tuesday Night
nt_partlycloudy Partly cloudy. Fog overnight. Low of 48F. Winds from the WNW at 5 to 10 mph.
Wednesday
partlycloudy Partly cloudy. High of 68F. Winds from the West at 5 to 15 mph.
Wednesday Night
nt_partlycloudy Partly cloudy. Fog overnight. Low of 52F. Winds from the West at 5 to 10 mph.
Thursday
partlycloudy Partly cloudy. High of 70F. Winds from the West at 5 to 10 mph.
Thursday Night
nt_partlycloudy Partly cloudy. Fog overnight. Low of 54F. Winds from the West at 5 to 10 mph.
Friday
partlycloudy Partly cloudy. High of 68F. Winds from the West at 5 to 15 mph.
Friday Night
nt_partlycloudy Partly cloudy. Fog overnight. Low of 54F. Winds from the WNW at 5 to 15 mph.
Saturday
partlycloudy Partly cloudy. High of 64F. Breezy. Winds from the WNW at 10 to 20 mph.
Saturday Night
nt_partlycloudy Partly cloudy. Low of 50F. Breezy. Winds from the WNW at 10 to 20 mph.
Sunday
partlycloudy Partly cloudy. High of 64F. Breezy. Winds from the WNW at 10 to 20 mph.
Sunday Night
nt_partlycloudy Partly cloudy. Low of 50F. Breezy. Winds from the WNW at 10 to 20 mph.
Monday
clear Clear. High of 64F. Breezy. Winds from the WNW at 10 to 20 mph.
Monday Night
nt_clear Clear. Low of 50F. Breezy. Winds from the WNW at 10 to 20 mph.
Tuesday
clear Clear. High of 66F. Winds from the WNW at 5 to 20 mph.
Tuesday Night
nt_clear Clear. Low of 50F. Winds from the WNW at 10 to 15 mph.
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Forecast

View Calendar 10-Day Forecast for station KSFO

Saturday, 26
Partly Cloudy
59 | 50 °F
Partly Cloudy
Chance of
Precipitation
10%
Sunday, 27
Partly Cloudy
63 | 52 °F
Partly Cloudy
Chance of
Precipitation
0%
Monday, 28
Partly Cloudy
64 | 50 °F
Partly Cloudy
Chance of
Precipitation
0%
Tuesday, 29
Partly Cloudy
59 | 48 °F
Partly Cloudy
Chance of
Precipitation
0%
Wednesday, 30
Partly Cloudy
68 | 52 °F
Partly Cloudy
Chance of
Precipitation
0%
Thursday, 31
Partly Cloudy
70 | 54 °F
Partly Cloudy
Chance of
Precipitation
0%
Friday, 1
Partly Cloudy
68 | 54 °F
Partly Cloudy
Chance of
Precipitation
0%
Saturday, 2
Partly Cloudy
64 | 50 °F
Partly Cloudy
Chance of
Precipitation
0%
Sunday, 3
Partly Cloudy
64 | 50 °F
Partly Cloudy
Chance of
Precipitation
0%
Monday, 4
Clear
64 | 50 °F
Clear
Chance of
Precipitation
0%
Source: BestForecast at 6:43 AM PDT on May 26, 2012
Descriptive Forecast
Saturday
partlycloudy Overcast in the morning, then mostly cloudy. High of 59F. Breezy. Winds from the West at 15 to 20 mph.
Saturday Night
nt_mostlycloudy Mostly cloudy. Low of 50F. Winds from the West at 5 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 51 | 46 58 | 50 53 | 44 54 | 48
Wind 13 mph West 18 mph WSW 18 mph West 11 mph West
Humidity 83% 72% 68% 81%
Chance of Precip. 10% 10% 10% 0%
Cloud Cover 75% 95% 28% 74%
Conditions Mostly Cloudy Overcast Partly Cloudy Mostly Cloudy
Sunrise & Sunset
5:50 AM
8:20 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.49], Average RMSE [1.41]
The National Weather Service forecast quality is fair. MaxT RMSE [2.61], Average RMSE [1.52] : Use NWS
Source: BestForecast at 6:43 AM PDT on May 26, 2012
Descriptive Forecast
Sunday
partlycloudy Mostly cloudy in the morning, then partly cloudy. High of 63F. Winds from the West at 5 to 20 mph.
Sunday Night
nt_partlycloudy Partly cloudy. Low of 52F. Winds from the WSW at 5 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 47 59 | 50 58 | 46 55 | 48
Wind 6 mph West 10 mph WNW 18 mph West 7 mph WSW
Humidity 83% 69% 65% 76%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 87% 54% 25% 33%
Conditions Mostly Cloudy Partly Cloudy Clear Partly Cloudy
Sunrise & Sunset
5:50 AM
8:21 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.73], Average RMSE [1.24]
The National Weather Service forecast quality is fair. MaxT RMSE [2.63], Average RMSE [1.42] : Use NWS
Source: BestForecast at 6:43 AM PDT on May 26, 2012
Descriptive Forecast
Monday
partlycloudy Partly cloudy. High of 64F. Breezy. Winds from the West at 15 to 25 mph with gusts to 30 mph.
Monday Night
nt_partlycloudy Partly cloudy. Fog overnight. Low of 50F. Winds from the WNW at 5 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 53 | 46 57 | 47 56 | 46 54 | 48
Wind 7 mph WSW 19 mph West 18 mph WNW 9 mph WNW
Humidity 79% 70% 67% 80%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 52% 41% 26% 35%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:49 AM
8:22 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.91], Average RMSE [1.44]
The National Weather Service forecast quality is fair. MaxT RMSE [2.66], Average RMSE [1.39] : Use NWS
Source: BestForecast at 6:43 AM PDT on May 26, 2012
Descriptive Forecast
Tuesday
partlycloudy Mostly cloudy in the morning, then clear. High of 59F. Winds from the West at 5 to 15 mph.
Tuesday Night
nt_partlycloudy Partly cloudy. Fog overnight. Low of 48F. Winds from the WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 51 | 45 58 | 48 58 | 47 55 | 47
Wind 7 mph WNW 8 mph West 10 mph West 7 mph WNW
Humidity 81% 67% 64% 73%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 43% 45% 24% 33%
Conditions Partly Cloudy Partly Cloudy Clear Partly Cloudy
Sunrise & Sunset
5:49 AM
8:22 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [3.23], Average RMSE [1.65]
The National Weather Service forecast quality is fair. MaxT RMSE [3.30], Average RMSE [1.42] : Use NWS
Source: BestForecast at 6:43 AM PDT on May 26, 2012
Descriptive Forecast
Wednesday
partlycloudy Partly cloudy. High of 68F. Winds from the West at 5 to 15 mph.
Wednesday Night
nt_partlycloudy Partly cloudy. Fog overnight. Low of 52F. Winds from the West at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 53 | 45 62 | 48 61 | 46 55 | 47
Wind 4 mph WNW 8 mph West 10 mph West 6 mph WNW
Humidity 77% 59% 57% 75%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 47% 41% 21% 32%
Conditions Fog Partly Cloudy Clear Partly Cloudy
Sunrise & Sunset
5:48 AM
8:23 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [3.40], Average RMSE [1.62]
The National Weather Service forecast quality is poor. MaxT RMSE [3.63], Average RMSE [1.33] : Use NWS
Source: BestForecast at 6:43 AM PDT on May 26, 2012
Descriptive Forecast
Thursday
partlycloudy Partly cloudy. High of 70F. Winds from the West at 5 to 10 mph.
Thursday Night
nt_partlycloudy Partly cloudy. Fog overnight. Low of 54F. Winds from the West at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 54 | 47 66 | 53 62 | 49 54 | 49
Wind 3 mph WSW 7 mph West 8 mph West 6 mph West
Humidity 77% 63% 63% 80%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 39% 27% 28% 34%
Conditions Fog Partly Cloudy Partly Cloudy Fog
Sunrise & Sunset
5:48 AM
8:23 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.44], Average RMSE [1.52]
The National Weather Service forecast quality is poor. MaxT RMSE [3.93], Average RMSE [1.20] : Use NWS
Source: BestForecast at 6:43 AM PDT on May 26, 2012
Descriptive Forecast
Friday
partlycloudy Partly cloudy. High of 68F. Winds from the West at 5 to 15 mph.
Friday Night
nt_partlycloudy Partly cloudy. Fog overnight. Low of 54F. Winds from the WNW at 5 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 50 65 | 54 61 | 47 54 | 47
Wind 4 mph West 6 mph WSW 11 mph West 9 mph WNW
Humidity 82% 70% 61% 77%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 57% 42% 25% 48%
Conditions Fog Partly Cloudy Clear Fog
Sunrise & Sunset
5:48 AM
8:23 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [3.90], Average RMSE [2.14]
Source: BestForecast at 6:43 AM PDT on May 26, 2012
Descriptive Forecast
Saturday
partlycloudy Partly cloudy. High of 64F. Breezy. Winds from the WNW at 10 to 20 mph.
Saturday Night
nt_partlycloudy Partly cloudy. Low of 50F. Breezy. Winds from the WNW at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 54 | 48 62 | 51 62 | 51 53 | 48
Wind 9 mph WNW 15 mph WNW 16 mph WNW 14 mph WNW
Humidity 78% 64% 65% 80%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 59% 13% 14% 23%
Conditions Fog Clear Clear Clear
Sunrise & Sunset
5:48 AM
8:23 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.19], Average RMSE [2.64]
Source: BestForecast at 6:43 AM PDT on May 26, 2012
Descriptive Forecast
Sunday
partlycloudy Partly cloudy. High of 64F. Breezy. Winds from the WNW at 10 to 20 mph.
Sunday Night
nt_partlycloudy Partly cloudy. Low of 50F. Breezy. Winds from the WNW at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 46 62 | 46 62 | 45 53 | 44
Wind 12 mph NW 14 mph WNW 18 mph WNW 13 mph WNW
Humidity 79% 57% 52% 71%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 31% 8% 20% 25%
Conditions Partly Cloudy Clear Clear Clear
Sunrise & Sunset
5:48 AM
8:23 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.26], Average RMSE [2.95]
Source: BestForecast at 6:43 AM PDT on May 26, 2012
Descriptive Forecast
Monday
clear Clear. High of 64F. Breezy. Winds from the WNW at 10 to 20 mph.
Monday Night
nt_clear Clear. Low of 50F. Breezy. Winds from the WNW at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 47 62 | 49 62 | 45 53 | 43
Wind 10 mph NW 11 mph WNW 16 mph WNW 12 mph WNW
Humidity 80% 64% 53% 66%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 0% 0% 0%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:48 AM
8:23 PM
Source: BestForecast at 6:43 AM PDT on May 26, 2012
Descriptive Forecast
Tuesday
clear Clear. High of 66F. Winds from the WNW at 5 to 20 mph.
Tuesday Night
nt_clear Clear. Low of 50F. Winds from the WNW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 45 62 | 50 62 | 46 54 | 44
Wind 9 mph WNW 10 mph WNW 15 mph WNW 11 mph WNW
Humidity 75% 64% 57% 67%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 1% 1% 1% %
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:48 AM
8:23 PM
Scientific Forecaster Discussion — MOS Weather Graph
Nearby
History & Almanac
May 26, 2012 Max Temp Min Temp
Normal (KHWD) 67 °F 53 °F
Record (KHWD) 77 °F (2009) 48 °F (2008)
Yesterday 64 °F 50 °F
Yesterday's Heating Degree Days: 8
Choose a date
Earthquake Activity
City Distance Mag. Time & Date
No recent earthquake activity has been reported nearby.
Minimum magnitude displayed is 2.5.
More information at USGS.gov
Air Quality
  Air Quality AQ Index Pollutant
Yesterday Good
OZONE
Yesterday Good
PM2.5
Current Good
PM2.5
Current Good
OZONE
Saturday Good
OZONE
Sunday Good
OZONE
Monday Good
OZONE
Tuesday Good
OZONE
Wednesday Good
OZONE
Coastal Water Temperatures
Place Temperature
San Francisco, CA 52.0 °F
Richmond, CA 57.9 °F
Port Chicago, CA 63.0 °F
Marine Forecast
Astronomy
May. 26, 2012 Rise Set
Actual Time 5:50 AM PDT 8:20 PM PDT
Civil Twilight 5:20 AM PDT 8:51 PM PDT
Nautical Twilight 4:42 AM PDT 9:28 PM PDT
Astronomical Twilight 4:01 AM PDT 10:10 PM PDT
Moon 10:55 AM PDT 12:00 AM PDT
Length Of Visible Light 15h 30m
Length of Day
14h 30m
Tomorrow will be 1m 15s longer.
Waxing Crescent, 27% of the Moon is Illuminated
Today
Waxing Crescent
May 28
First Quarter
Jun 4
Full
Jun 11
Last Quarter
Jun 19
New
Visit Astronomy
Today's Extremes
State Highs State Lows
68 °F
Needles
62 °F
Blythe
62 °F
Thermal
60 °F
North Island
60 °F
Imperial
28 °F
Big Bear City
32 °F
South Lake Tahoe
32 °F
Truckee-Tahoe
35 °F
Sandberg
35 °F
Blue Canyon
Record Extremes
Snow Depth
Station Depth Elevation
Blue Lakes 1 in 8000 ft
Carson Pass 0 in 8500 ft
Forestdale Creek 1 in 8029 ft
Ebbetts Pass 5 in 8700 ft
Rubicon #2 1 in 7500 ft
Snow Depth Reports — Snow Depth Map
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Travel Planning
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Nearby Events
Event Date Forecast
QUEST 4 TRUTH - CONFERENCE featuring Dr. Louis Turi / Ruben Uriarte / 3:00 PM PDT 2012-05-26 Partly Cloudy, 58°F
Oakland Athletics vs. New York Yankees 1:00 PM PDT 2012-05-26 Overcast, 58°F
A Musical Journey From the '70s To Today 6:00 PM PDT 2012-05-26 Partly Cloudy, 56°F
Mayday Radio Solo @ Paddy's 7:00 PM PDT 2012-05-26 Partly Cloudy, 55°F
\"Simply Delicious\" \nDanville Culinary Walking Tour 10:00 AM PDT 2012-05-26 Mostly Cloudy, 56°F
Tim Babb (PBS Documentary \"Crossing The Line, featured on cracked.com) 7:00 PM PDT 2012-05-26 Partly Cloudy, 55°F
Event data courtesy eviesays.com
Aviation
City Temp. Conditions Updated
Hayward 52 °F Haze 6:54 AM PDT
Oakland 52 °F Mostly Cloudy 7:03 AM PDT
Livermore 51 °F Clear 6:53 AM PDT
San Francisco 50 °F Overcast 6:56 AM PDT
View all Aviation Tools
Flight To ETA Status
ASA342
Seattle, WA 		KOAK 07:51AM On Time
FDX3812
Seattle, WA 		KOAK 08:01AM En Route / Delayed
QXE571
Portland, OR 		KOAK 08:09AM On Time
FDX3015
Newark, NJ 		KOAK 10:38AM On Time
SKW5392
Eugene, OR 		KSFO 07:02AM On Time
UAL575
Dallas-Fort Worth, TX 		KSFO 07:04AM On Time
SKW5626
Redmond, OR 		KSFO 07:07AM On Time
SKW5620
Redding, CA 		KSFO 07:07AM On Time
Flight Tracker by FlightAware FlightAware
View U.S. Airport Delays
Type Condition
Flight Rule: IFR (KSFO)
Wind Speed: 9.0 kts.
Wind Dir: 250° (WSW)
Ceiling: 1000 ft

METAR KSFO 261356Z 25009KT 8SM SCT007 OVC010 10/07 A2990 RMK AO2 SLP123 T01000072 $

View all Reports & Maps
Sports
Event Date Forecast
Padres vs. Mets 1:10 PM EDT on May 26, 2012 Chance of a Thunderstorm, 83 °F
Tigers vs. Twins 6:10 PM UTC on May 26, 2012 Chance of a Thunderstorm, 67 °F
Yankees vs. Athletics 1:05 PM PDT on May 26, 2012 Partly Cloudy, 58 °F
Yankees vs. Athletics 1:05 PM PDT on May 27, 2012 Clear, 63 °F
Event Date Forecast
Almería vs. CD Guadalajara 6:00 AM EDT on May 26, 2012 Forecast not available.
Huesca vs. Deportivo 12:00 PM CEST on May 26, 2012 Chance of Rain, High 62° F/ 17° C
Event Date Forecast
Coca-Cola 600 6:16 PM EDT on May 27, 2012 Chance of a Thunderstorm, 83 °F
FedEx 400 benefiting Autism Speaks 1:15 PM EDT on June 03, 2012 Average High 79° F/ 26° C
Event Date Forecast
Crowne Plaza Invitational at Colonial 8:30 AM CDT on May 26, 2012 Mostly Cloudy, 72 °F
Crowne Plaza Invitational at Colonial 8:30 AM CDT on May 27, 2012 Mostly Cloudy, 70 °F
View all Sports Weather
Weather Stations
Station Location Temp. Windchill Dew Point Humidity Wind Precipitation Elevation Updated Type Website
Castro Valley, Castro Valley, CA 50.4 °F - 49 °F 95% SSW  at  2.5 mph 0.00 in / hr 0 ft 7:05 AM PDT Normal
Columbia, Castro Valley, CA 49.5 °F 50 °F 46 °F 88% SSW  at  1.0 mph - / hr 431 ft 6:47 AM PDT Normal
Northwest of Eden Hospital, Castro Valley, CA 50.7 °F - 46 °F 83% North  at  1.2 mph 0.00 in / hr 180 ft 7:06 AM PDT Rapid Fire  
Palomares Hills, Castro Valley, CA 49.5 °F 50 °F 44 °F 81% SE  at  0.0 mph 0.00 in / hr 803 ft 7:06 AM PDT Normal  
NW Hayward, Hayward, CA 51.4 °F - 48 °F 88% South  at  0.0 mph 0.00 in / hr 69 ft 6:57 AM PDT Normal  
Highland Subdivision, next to CSUH, Hayward, CA 50.5 °F - 46 °F 85% SSW  at  0.0 mph 0.00 in / hr 480 ft 6:52 AM PDT Normal
San Lorenzo, CA 53.0 °F - 50 °F 90% WSW  at  3.0 mph 0.00 in / hr 100 ft 7:01 AM PDT Normal  
RAWS OAKLAND SOUTH CA, Oakland, CA 46 °F 42 °F 46 °F 100% SW  at  8 mph 0.00 in / hr 1095 ft 6:33 AM PDT MADIS
Eastmont Hills II, Oakland, CA 50.4 °F - 47 °F 88% SW  at  0.0 mph 0.00 in / hr 427 ft 7:03 AM PDT Normal
Eastmont Hills, Oakland, CA 51.7 °F - 47 °F 85% SW  at  0.0 mph 0.00 in / hr 423 ft 7:01 AM PDT Normal
Hayward Hills, sagehouse, Hayward, CA 47.3 °F 47 °F 45 °F 93% SW  at  2.0 mph 0.00 in / hr 1020 ft 7:05 AM PDT Normal  
Schaefer Ranch, Dublin, CA 47.8 °F 43 °F 45 °F 89% WSW  at  10.0 mph - / hr 920 ft 7:05 AM PDT Rapid Fire  
Hillcrest Estates, Oakland, CA 46.6 °F 47 °F 44 °F 92% WNW  at  1.0 mph 0.00 in / hr 1150 ft 7:01 AM PDT Rapid Fire  
Southgate, Hayward, CA 51.9 °F - 47 °F 84% SW  at  0.0 mph - / hr 19 ft 7:03 AM PDT Normal  
Bollinger, San Ramon, CA 49.4 °F 49 °F 45 °F 85% WSW  at  1.0 mph 0.00 in / hr 0 ft 7:05 AM PDT Normal  
PacWestRoofing.com, Oakland, CA 46.0 °F 46 °F 45 °F 96% South  at  1.0 mph 0.00 in / hr 1171 ft 7:06 AM PDT Rapid Fire
Bollinger Hills, San Ramon, CA 50.4 °F - 42 °F 72% North  at  0.0 mph 0.00 in / hr 400 ft 7:06 AM PDT Rapid Fire  
Hayward, Hayward, CA 65.7 °F - 65 °F 52% East  at  0.0 mph 0.00 in / hr 13 ft 6:47 AM PDT Normal  
Davis Instruments, Hayward, CA 50.7 °F - 47 °F 87% North  at  0.0 mph 0.00 in / hr 35 ft 6:57 AM PDT Normal
Camino Pablo, Moraga, CA 50.5 °F - 47 °F 89% SE  at  2.0 mph 0.00 in / hr 502 ft 7:06 AM PDT Rapid Fire  
FSTC - San Ramon, San Ramon, CA 51.2 °F - 47 °F 84% WNW  at  3.0 mph 0.00 in / hr 468 ft 6:50 AM PDT Normal
Upper Laurel, Oakland, CA 53.1 °F - 38 °F 57% South  at  2.2 mph 0.00 in / hr 270 ft 7:05 AM PDT Normal
Maxwell Park, Oakland, CA 51.6 °F - 46 °F 82% SSE  at  0.0 mph 0.00 in / hr 210 ft 7:02 AM PDT Normal
Montair School, Danville, CA 52.8 °F - 47 °F 81% SE  at  0.0 mph 0.00 in / hr 200 ft 7:06 AM PDT Rapid Fire  
Canyon Lakes, San Ramon, CA 49.2 °F 49 °F 44 °F 81% West  at  0.0 mph 0.00 in / hr 492 ft 7:06 AM PDT Rapid Fire  
Fairway Park, Hayward, CA 52.7 °F - 51 °F 93% South  at  0.0 mph 0.00 in / hr 46 ft 7:06 AM PDT Rapid Fire
K6WL - San Ramon, San Ramon, CA 50.1 °F - 47 °F 89% SSW  at  1.0 mph - / hr 502 ft 7:03 AM PDT Normal  
APRSWXNET Oakland CA , Oakland, CA 51 °F - 46 °F 82% SSE  at  0 mph 0.00 in / hr 200 ft 6:47 AM PDT MADIS
High St Bridge, Alameda, CA 52.5 °F - 49 °F 89% NW  at  0.0 mph 0.00 in / hr 16 ft 7:05 AM PDT Normal  
Alameda Fernside, Alameda, CA 51.6 °F - 48 °F 88% West  at  1.0 mph 0.00 in / hr 32 ft 7:06 AM PDT Rapid Fire  
Joaquin Miller Park / Skyline Blvd., Oakland, CA 44.6 °F 38 °F 45 °F 100% SSE  at  13.0 mph 0.00 in / hr 1584 ft 7:05 AM PDT Normal
RAWS LAS TRAMPAS CA, Walnut Creek, CA 44 °F 37 °F 44 °F 100% SW  at  15 mph 0.00 in / hr 1759 ft 6:28 AM PDT MADIS
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