Cupertino, CA

11:44 AM PDT on May 19, 2013 (GMT -0700)
Elev: 538 ft
Lon: 122.1° W
Lat: 37.3° N
Source
Rapid Fire Updates™
Updated 11:30 AM PDT Get Free Weather Stickers® Share:
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News
May 19, 2013
Mice and other critters return from a month long stay in space.
May 19, 2013
Some locations have seen 5 to 6 inches of rainfall.
May 19, 2013
See the tornado, damaging wind and large hail reports on our interactive map.
May 19, 2013
See images and video from the Plains as severe thunderstorms left their mark.
May 19, 2013
Parts of the Plains, Midwest have seen a startling absence of tornadoes.
May 18, 2013
The latest breaking news, tornado warnings, photos and more.
May 18, 2013
More than five dozens climbers successfully scaled Mount Everest.
May 19, 2013
The photos, reports, and perspective behind flooding rain in parts of Alabama Saturday.
May 17, 2013
Indonesian-born and Qatar-based photographer Helminadia Ranford captured breathtaking photos of Mt. Bromo, an active volcano in East Java, Indonesia.
May 17, 2013
A spacewalk has repaired a leak on the International Space Station, NASA said.
May 18, 2013
Spring warmth has arrived in most of the U.S., except this state.
May 16, 2013
Storm storms leave damage near Shreveport, Louisiana. See photos and tweets.
May 18, 2013
We walk through the full timeline of the Texas tornadoes on May 15, 2013.
May 16, 2013
Where Earth has been changed forever.
May 16, 2013
Thousands of small glaciers, unconnected to continental-scale ice sheets, have dumped about 260 million tons of meltwater into the ocean annually between 2003 and 2009.
May 16, 2013
After months with record-low activity, the 2013 tornado season roared back with a vengeance on Wednesday as at least 10 twisters touched down across portions of north-central Texas, killing at least 6 and injuring dozens more.
May 18, 2013
Steam and ash clouds are occasionally rising to 20,000 feet from an active Alaska volcano.
May 16, 2013
Seismic activity is continuing at the Popocatepetl volcano near Mexico City and authorities say they have readied shelters and identified evacuation routes in case they should be needed.
May 16, 2013
Cyclone Mahasan weakened Thursday afternoon into a tropical storm and then dissipated, causing far less damage than had been feared as it passed over Bangladesh and spared Myanmar almost entirely, meteorological officials said.
May 17, 2013
The Ocean Conservancy releases stunning photos from its recent international beach cleanup day.
Weather Summary
Weather Underground Forecast for Sunday, May 19, 2013.

Severe thunderstorm activity will persist for the Plains on Sunday as a broad low pressure system continues trekking through the region. The system will move from the Northern Plains and into the Great Lakes, creating two frontal boundaries. The warm front associated with this system will extend eastward over the Great Lakes and into the Northeast, kicking up scattered showers and thunderstorms into Sunday night. At the same time, a cold front extends southward from this system which will move off the Central Rockies and into the Central and Southern Plains. Counter-clockwise flow around this broad system will pull moisture and energy into the Plains from the Gulf of Mexico. This will support moderate to heavy showers and thunderstorms in between these two fronts. This system has a history of severe thunderstorm development across the Northern and Central Plains, thus, there is a moderate risk of severe thunderstorm development with large hail, damaging winds, and multiple tornadoes. These severe thunderstorms will most likely develop across central and eastern Oklahoma, through eastern Kansas, and into western Missouri. A slight risk of severe storm development remains in effect from northern Texas, through southern Minnesota and Wisconsin on Sunday. At the same time, the back side of this system will continue spreading moisture over the Intermountain West and Rockies. This will trigger more showers with isolated thunderstorms over the region through Sunday evening.

Meanwhile in the East, a trough of low pressure slowly moves over the East Coast and maintains shower and thunderstorm activity for the Mid-Atlantic states through the Northeast.
Weather Underground Forecast for Sunday, May 19, 2013.

Severe thunderstorm activity will persist for the Plains on Sunday as a broad low pressure system continues trekking through the region. The system will move from the Northern Plains and into the Great Lakes, creating two frontal boundaries. The warm front associated with this system will extend eastward over the Great Lakes and into the Northeast, kicking up scattered showers and thunderstorms into Sunday night. At the same time, a cold front extends southward from this system which will move off the Central Rockies and into the Central and Southern Plains. Counter-clockwise flow around this broad system will pull moisture and energy into the Plains from the Gulf of Mexico. This will support moderate to heavy showers and thunderstorms in between these two fronts. This system has a history of severe thunderstorm development across the Northern and Central Plains, thus, there is a moderate risk of severe thunderstorm development with large hail, damaging winds, and multiple tornadoes. These severe thunderstorms will most likely develop across central and eastern Oklahoma, through eastern Kansas, and into western Missouri. A slight risk of severe storm development remains in effect from northern Texas, through southern Minnesota and Wisconsin on Sunday. At the same time, the back side of this system will continue spreading moisture over the Intermountain West and Rockies. This will trigger more showers with isolated thunderstorms over the region through Sunday evening.

Meanwhile in the East, a trough of low pressure slowly moves over the East Coast and maintains shower and thunderstorm activity for the Mid-Atlantic states through the Northeast.

Cupertino Weather at a Glance

Updated 11:30 AM PDT
Elevation
387 ft
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Now
Clear
Clear
Temperature
75.9 °F
Feels Like 78 °F
Wind(mph)
0.0
Sunrise / Set
5:56 AM
8:13 PM
Moon
Waxing Gibbous
Today
Clear 77 °F
Clear
Tonight
Clear 54 °F
Clear
Tomorrow
Clear 86 | 52 °F
Clear
Tuesday
Partly Cloudy 70 | 48 °F
Partly Cloudy
Wednesday
Clear 66 | 46 °F
Clear
Thursday
Clear 64 | 48 °F
Clear
Today is forecast to be nearly the same temperature as yesterday.
Conditions
Pressure
30.12 in
Visibility
10.0 miles
Clouds
Clear -
Moisture
Humidity
38%
Rainfall
0.00 in
Snow Depth
Not available.
METAR
METAR KNUQ 191756Z 30005KT 10SM CLR 22/08 A3011 RMK AO2 SLP198 T02220078 10222 20122 58009
Don't speak METAR? Read our FAQ.
Weather Radio
Temperature
Heat Index
78 °F
Dew Point
48 °F
Wind
Speed / Dir
Calm
Wind Gust
4.5 mph
Health
9 out of 16
Pollen
6.10 out of 12
Pollen Forecast
Ozone
Good
PM2.5
Good
Flu Activity
Sporadic
View Flu Map
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Source: BestForecast
Descriptive Forecast
Sunday
clear Partly cloudy in the morning, then clear. High of 77F. Winds from the NW at 10 to 15 mph.
Sunday Night
nt_clear Clear. Low of 54F. Winds from the WNW at 5 to 10 mph.
Monday
clear Clear. High of 86F. Winds from the NNW at 5 to 15 mph.
Monday Night
nt_clear Clear in the evening, then partly cloudy. Low of 52F. Winds from the WNW at 5 to 15 mph.
Tuesday
partlycloudy Partly cloudy. High of 70F. Winds from the WNW at 5 to 20 mph.
Tuesday Night
nt_clear Clear. Low of 48F. Winds from the WNW at 10 to 15 mph.
Wednesday
clear Clear. High of 66F. Breezy. Winds from the NW at 15 to 20 mph.
Wednesday Night
nt_clear Clear. Low of 46F. Winds from the WNW at 10 to 15 mph.
Thursday
clear Clear. High of 64F. Breezy. Winds from the WNW at 10 to 20 mph.
Thursday Night
nt_clear Clear. Low of 48F. Winds from the WNW at 5 to 15 mph.
Friday
clear Clear. High of 70F. Winds from the NW at 5 to 15 mph.
Friday Night
nt_clear Clear. Low of 50F. Winds from the WNW at 5 to 10 mph.
Saturday
clear Clear. High of 68F. Winds from the West at 5 to 15 mph.
Saturday Night
nt_clear Clear. Low of 48F. Winds less than 5 mph.
Sunday
clear Clear. High of 75F. Winds from the WNW at 5 to 15 mph.
Sunday Night
nt_clear Clear. Low of 52F. Winds from the WNW at 5 to 15 mph.
Monday
partlycloudy Partly cloudy. High of 72F. Winds from the WNW at 5 to 20 mph.
Monday Night
nt_partlycloudy Partly cloudy. Fog overnight. Low of 50F. Winds from the WNW at 5 to 15 mph.
Tuesday
mostlycloudy Mostly cloudy. High of 72F. Winds from the WNW at 5 to 15 mph.
Tuesday Night
nt_mostlycloudy Mostly cloudy. Low of 50F. Winds from the WNW at 5 to 15 mph.
Wednesday
partlycloudy Clear. High of 72F. Winds from the WNW at 5 to 15 mph.
Wednesday Night
nt_clear Clear. Low of 50F. Winds from the WNW at 5 to 15 mph.
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Weather Forecast for Cupertino CA

View Calendar 10-Day Forecast for station KCACUPER5

Sunday, 19
Clear
77 | 54 °F
Clear
Chance of
Precipitation
0%
Monday, 20
Clear
86 | 52 °F
Clear
Chance of
Precipitation
0%
Tuesday, 21
Partly Cloudy
70 | 48 °F
Partly Cloudy
Chance of
Precipitation
0%
Wednesday, 22
Clear
66 | 46 °F
Clear
Chance of
Precipitation
0%
Thursday, 23
Clear
64 | 48 °F
Clear
Chance of
Precipitation
0%
Friday, 24
Clear
70 | 50 °F
Clear
Chance of
Precipitation
0%
Saturday, 25
Clear
68 | 48 °F
Clear
Chance of
Precipitation
0%
Sunday, 26
Clear
75 | 52 °F
Clear
Chance of
Precipitation
0%
Monday, 27
Partly Cloudy
72 | 50 °F
Partly Cloudy
Chance of
Precipitation
0%
Tuesday, 28
Mostly Cloudy
72 | 50 °F
Mostly Cloudy
Chance of
Precipitation
0%
Source: BestForecast at 6:39 AM PDT on May 19, 2013
Descriptive Forecast
Sunday
clear Partly cloudy in the morning, then clear. High of 77F. Winds from the NW at 10 to 15 mph.
Sunday Night
nt_clear Clear. Low of 54F. Winds from the WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 51 | 47 72 | 47 73 | 44 59 | 46
Wind 3 mph NW 11 mph NNW 12 mph NW 3 mph West
Humidity 86% 41% 36% 65%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 5% 4% 0% 0%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:56 AM
8:13 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.37], Average RMSE [1.36]
The National Weather Service forecast quality is fair. MaxT RMSE [2.60], Average RMSE [1.73] : Use NWS
Source: BestForecast at 6:39 AM PDT on May 19, 2013
Descriptive Forecast
Monday
clear Clear. High of 86F. Winds from the NNW at 5 to 15 mph.
Monday Night
nt_clear Clear in the evening, then partly cloudy. Low of 52F. Winds from the WNW at 5 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 57 | 47 83 | 46 77 | 43 57 | 46
Wind 2 mph WNW 7 mph North 13 mph NW 4 mph West
Humidity 65% 28% 31% 67%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 0% 0% 6%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:55 AM
8:14 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.77], Average RMSE [1.63]
The National Weather Service forecast quality is fair. MaxT RMSE [3.04], Average RMSE [1.75] : Use NWS
Source: BestForecast at 6:39 AM PDT on May 19, 2013
Descriptive Forecast
Tuesday
partlycloudy Partly cloudy. High of 70F. Winds from the WNW at 5 to 20 mph.
Tuesday Night
nt_clear Clear. Low of 48F. Winds from the WNW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 46 69 | 51 62 | 48 53 | 44
Wind 3 mph West 9 mph WNW 15 mph WNW 12 mph WNW
Humidity 69% 52% 59% 72%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 31% 18% 38% 0%
Conditions Partly Cloudy Clear Partly Cloudy Clear
Sunrise & Sunset
5:54 AM
8:15 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [3.06], Average RMSE [2.19]
The National Weather Service forecast quality is fair. MaxT RMSE [3.03], Average RMSE [1.86] : Use NWS
Source: BestForecast at 6:39 AM PDT on May 19, 2013
Descriptive Forecast
Wednesday
clear Clear. High of 66F. Breezy. Winds from the NW at 15 to 20 mph.
Wednesday Night
nt_clear Clear. Low of 46F. Winds from the WNW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 50 | 38 63 | 36 61 | 40 51 | 42
Wind 13 mph NW 17 mph NW 16 mph WNW 10 mph NW
Humidity 64% 36% 46% 70%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 0% 0% 0%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:54 AM
8:16 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.65], Average RMSE [2.23]
The National Weather Service forecast quality is fair. MaxT RMSE [2.92], Average RMSE [2.34] : Use NWS
Source: BestForecast at 6:39 AM PDT on May 19, 2013
Descriptive Forecast
Thursday
clear Clear. High of 64F. Breezy. Winds from the WNW at 10 to 20 mph.
Thursday Night
nt_clear Clear. Low of 48F. Winds from the WNW at 5 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 49 | 39 60 | 39 59 | 44 51 | 44
Wind 10 mph NW 14 mph WNW 14 mph WNW 8 mph WNW
Humidity 71% 43% 54% 78%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 0% 0% 0%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:53 AM
8:16 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.84], Average RMSE [2.22]
The National Weather Service forecast quality is fair. MaxT RMSE [2.88], Average RMSE [2.21] : Use NWS
Source: BestForecast at 6:39 AM PDT on May 19, 2013
Descriptive Forecast
Friday
clear Clear. High of 70F. Winds from the NW at 5 to 15 mph.
Friday Night
nt_clear Clear. Low of 50F. Winds from the WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 49 | 44 65 | 43 64 | 45 54 | 45
Wind 7 mph NW 10 mph NW 12 mph WNW 6 mph WNW
Humidity 77% 45% 49% 71%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 12% 0% 1%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:52 AM
8:17 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.80], Average RMSE [2.30]
The National Weather Service forecast quality is fair. MaxT RMSE [3.14], Average RMSE [2.14] : Use NWS
Source: BestForecast at 6:39 AM PDT on May 19, 2013
Descriptive Forecast
Saturday
clear Clear. High of 68F. Winds from the West at 5 to 15 mph.
Saturday Night
nt_clear Clear. Low of 48F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 51 | 44 66 | 46 64 | 48 53 | 46
Wind 5 mph West 8 mph West 9 mph West 4 mph WSW
Humidity 77% 47% 55% 75%
Chance of Precip. 0% 10% 0% 0%
Cloud Cover 1% 14% 6% 9%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:52 AM
8:18 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [3.99], Average RMSE [2.29]
Source: BestForecast at 6:39 AM PDT on May 19, 2013
Descriptive Forecast
Sunday
clear Clear. High of 75F. Winds from the WNW at 5 to 15 mph.
Sunday Night
nt_clear Clear. Low of 52F. Winds from the WNW at 5 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 44 68 | 45 70 | 47 60 | 48
Wind 3 mph West 7 mph WNW 14 mph WNW 10 mph WNW
Humidity 73% 41% 45% 68%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 0% 0% 3%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:51 AM
8:19 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.93], Average RMSE [2.67]
Source: BestForecast at 6:39 AM PDT on May 19, 2013
Descriptive Forecast
Monday
partlycloudy Partly cloudy. High of 72F. Winds from the WNW at 5 to 20 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 54 | 50 65 | 50 66 | 50 55 | 50
Wind 8 mph WNW 9 mph WNW 15 mph WNW 10 mph WNW
Humidity 84% 57% 59% 83%
Chance of Precip. 0% 0% 10% 10%
Cloud Cover 6% 25% 43% 66%
Conditions Clear Clear Partly Cloudy Mostly Cloudy
Sunrise & Sunset
5:51 AM
8:19 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.96], Average RMSE [3.48]
Source: BestForecast at 6:39 AM PDT on May 19, 2013
Descriptive Forecast
Tuesday
mostlycloudy Mostly cloudy. High of 72F. Winds from the WNW at 5 to 15 mph.
Tuesday Night
nt_mostlycloudy Mostly cloudy. Low of 50F. Winds from the WNW at 5 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 53 | 52 65 | 50 66 | 50 56 | 50
Wind 8 mph WNW 9 mph WNW 14 mph WNW 8 mph WNW
Humidity 95% 58% 57% 80%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 88% 88% 88% 86%
Conditions Fog Mostly Cloudy Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
5:50 AM
8:20 PM
Source: BestForecast at 6:39 AM PDT on May 19, 2013
Descriptive Forecast
Wednesday
partlycloudy Clear. High of 72F. Winds from the WNW at 5 to 15 mph.
Wednesday Night
nt_clear Clear. Low of 50F. Winds from the WNW at 5 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 54 | 49 66 | 50 66 | 50 55 | 50
Wind 6 mph WNW 8 mph WNW 13 mph WNW 8 mph WNW
Humidity 84% 55% 56% 84%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 84% 46% 8% %
Conditions Mostly Cloudy Partly Cloudy Clear Clear
Sunrise & Sunset
Sun does not rise
Nearby
History & Almanac
May 19, 2013 Max Temp Min Temp
Normal (KNUQ) 72 °F 54 °F
Record (KNUQ) 91 °F (1978) 42 °F (1950)
Yesterday 75 °F 49 °F
Yesterday's Heating Degree Days: 3
Choose a date
Earthquake Activity
City Distance Mag. Time & Date
The Geysers, California 112 miles 3.0 11:11 PM PDT
2013-05-14
Minimum magnitude displayed is 2.5.
Air Quality
  Air Quality AQ Index Pollutant
Yesterday Good
OZONE
Yesterday Good
PM2.5
Current Good
PM2.5
Current Good
OZONE
Sunday Moderate
OZONE
Monday Moderate
OZONE
Tuesday Good
OZONE
Wednesday Good
OZONE
Coastal Water Temperatures
Place Temperature
San Francisco, CA 57.0 °F
Richmond, CA 62.1 °F
Port Chicago, CA 66.9 °F
Astronomy
May. 19, 2013 Rise Set
Actual Time 5:56 AM PDT 8:13 PM PDT
Civil Twilight 5:26 AM PDT 8:43 PM PDT
Nautical Twilight 4:50 AM PDT 9:19 PM PDT
Astronomical Twilight 4:10 AM PDT 9:59 PM PDT
Moon 2:30 PM PDT 2:14 AM PDT
Length Of Visible Light 15h 16m
Length of Day
14h 17m
Tomorrow will be 1m 30s longer.
Waxing Gibbous, 66% of the Moon is Illuminated
Today
Waxing Gibbous
May 24
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter
Today's Extremes
State Highs State Lows
89 °F
Needles
88 °F
Thermal
87 °F
Blythe
87 °F
Palm Springs
86 °F
El Centro
28 °F
Truckee-Tahoe
35 °F
Weaverville
35 °F
Big Bear City
36 °F
Montague
Snow Depth
Station Depth Elevation
Blue Lakes 0 in 8000 ft
Forestdale Creek 0 in 8029 ft
Leavitt Lake 63 in 9400 ft
Sonora Pass 0 in 8800 ft
Burnside Lake 0 in 8139 ft
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Travel & Activities
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Aviation
City Temp. Conditions Updated
Moffett NAS 72 °F Clear 10:56 AM PDT
San Jose 71 °F Clear 10:53 AM PDT
Palo Alto 73 °F Clear 10:47 AM PDT
San Jose Reid 70 °F Clear 10:47 AM PDT
Flight To ETA Status
AWE280
Phoenix, AZ
KSJC 11:33AM On Time
SWA1467
Phoenix, AZ
KSJC 11:33AM On Time
SWA1845
Santa Ana, CA
KSJC 11:42AM On Time
SWA3681
Las Vegas, NV
KSJC 11:53AM On Time
Flight Tracker by FlightAware FlightAware
Type Condition
Flight Rule: VFR (KNUQ)
Wind Speed: 5.0 kts.
Wind Dir: 344° (NNW)
Ceiling: Unlimited

METAR KNUQ 191756Z 30005KT 10SM CLR 22/08 A3011 RMK AO2 SLP198 T02220078 10222 20122 58009

Nearby Events
Event Date Forecast
New Talent Comedy Competition 8:00 PM PDT
2013-04-17
Clear, 61°F
Joe Bonamassa 7:00 PM PDT
2013-04-18
Clear, 67°F
The Honey Wilders at Murphy's Law April Style 9:00 PM PDT
2013-04-18
Clear, 61°F
Simone Dinnerstein 8:00 PM PDT
2013-04-19
Clear, 63°F
Cinderella Kids 7:00 PM PDT
2013-04-19
Clear, 65°F
Rumpelstiltskin 11:00 AM PDT
2013-04-20
Clear, 70°F
Event data courtesy eviesays.com
Sports
Event Date Forecast
Mariners vs. Indians 1:05 PM EDT on May 19, 2013 Partly Cloudy, 74 °F
Blue Jays vs. Yankees 1:05 PM EDT on May 19, 2013 Chance of Rain, 61 °F
Event Date Forecast
Genk vs. Club Brugge 2:30 PM CEST on May 19, 2013 Overcast, High 57° F/ 14° C
Lokeren vs. Standard Liege 2:30 PM CEST on May 19, 2013 Clear, High 66° F/ 19° C
Portland vs. San Jose 7:30 PM PDT on June 27, 2013 Average High 82° F/ 27° C
Los Angeles vs. San Jose 7:30 PM PDT on June 29, 2013 Average High 79° F/ 26° C
Event Date Forecast
Coca-Cola 600 6:16 PM EDT on May 26, 2013 Average High 79° F/ 26° C
FedEx 400 benefiting Autism Speaks 1:15 PM EDT on June 02, 2013 Average High 81° F/ 27° C
Event Date Forecast
HP Byron Nelson Championship 8:30 AM CDT on May 19, 2013 Partly Cloudy, 72 °F
Crowne Plaza Invitational at Colonial 8:30 AM CDT on May 23, 2013 Partly Cloudy, 67 °F
Videos
Year In Weather 2012

Watch the nearly year-long satellite animation as Weather Underground calls out the most significant weather events of the past year, including Superstorm Sandy and Hurricane Isaac.

Weather Stations
Station Location Temp. Heat Index Dew Point Humidity Wind Precipitation Elevation Updated Type Website
Monta Vista, Cupertino, CA 75.9 °F 78 °F 48 °F 38% NNW  at  0.0 mph 0.00 in / hr 387 ft 11:30 AM PDT Normal  
Monta Vista, Cupertino, CA 72.3 °F 77 °F 43 °F 35% NNW  at  6.0 mph 0.00 in / hr 300 ft 11:30 AM PDT Normal
Monta Vista North, Cupertino, CA 72.8 °F 77 °F 42 °F 33% NW  at  3.3 mph 0.00 in / hr 340 ft 11:44 AM PDT Normal  
APRSWXNET Saratoga CA, Cupertino, CA 75 °F 76 °F 35 °F 23% SW  at  2 mph 0.00 in / hr 590 ft 11:03 AM PDT MADIS
Mount Black, Cupertino, CA 73.2 °F 77 °F 46 °F 38% NNW  at  6.0 mph 0.00 in / hr 1350 ft 11:31 AM PDT Normal  
Sunnyvale, Sunnyvale, CA 75.8 °F 78 °F 50 °F 41% NNW  at  2.0 mph 0.00 in / hr 330 ft 11:43 AM PDT Normal  
SW Sunnyvale, Sunnyvale, CA 73.7 °F 77 °F 48 °F 41% North  at  1.0 mph - / hr 500 ft 11:38 AM PDT Normal  
Homestead/Kennewick, Sunnyvale, CA 80.6 °F 79 °F 36 °F 20% NE  at  5.0 mph 0.00 in / hr 225 ft 11:44 AM PDT Rapid Fire  
MotherShip, Mariani Orchard, Cupertino, CA 79.7 °F 79 °F 45 °F 29% SW  at  0.7 mph 0.00 in / hr 232 ft 11:43 AM PDT Rapid Fire  
Linwood Acres, Cupertino, CA 77.4 °F 78 °F 44 °F 31% NW  at  0.0 mph 0.00 in / hr 210 ft 11:44 AM PDT Rapid Fire  
Saratoga, Saratoga, CA 73.1 °F 77 °F 48 °F 41% WNW  at  4.0 mph 0.00 in / hr 403 ft 11:43 AM PDT Rapid Fire  
Scotland Dr. near Glasgow Dr., Saratoga, CA 76.7 °F 78 °F 46 °F 34% NNW  at  3.7 mph 0.00 in / hr 375 ft 11:44 AM PDT Rapid Fire
Ortega Park, Sunnyvale, CA 85.1 °F 82 °F 38 °F 19% NE  at  4.6 mph 0.00 in / hr 118 ft 11:44 AM PDT Rapid Fire  
APRSWXNET Sunnyvale CA , Sunnyvale, CA 79 °F 79 °F 50 °F 37% NW  at  1 mph 0.00 in / hr 127 ft 11:00 AM PDT MADIS
Los Altos Country Club, Los Altos, CA 75.7 °F 78 °F 57 °F 52% SW  at  0.0 mph - / hr 292 ft 11:41 AM PDT Normal  
E Fremont/Wolfe, Sunnyvale, CA 80.2 °F 79 °F 46 °F 30% SSE  at  0.0 mph 0.00 in / hr 125 ft 11:43 AM PDT Rapid Fire  
Purdue Drive, Saratoga, CA 74.6 °F 77 °F 47 °F 38% North  at  3.0 mph 0.00 in / hr 242 ft 11:43 AM PDT Rapid Fire  
West Valley College Area, Saratoga, CA 75.6 °F 78 °F 47 °F 36% NNW  at  4.0 mph 0.00 in / hr 390 ft 11:44 AM PDT Rapid Fire
Saratoga Ave./Doyle Rd., San Jose, CA 77.6 °F 78 °F 48 °F 36% North  at  0.0 mph 0.00 in / hr 190 ft 11:43 AM PDT Normal  
Saratoga Hills, Saratoga, CA 67.6 °F - 46 °F 36% NNE  at  5.2 mph 0.00 in / hr 1456 ft 11:42 AM PDT Normal  
Near Westmont HS, San Jose, CA 72.8 °F 77 °F 47 °F 40% NNW  at  0.0 mph - / hr 260 ft 10:38 AM PDT Normal  
Sunnyvale - Jasmine, Sunnyvale, CA 74.2 °F 77 °F - 50% NE  at  0.0 mph 0.00 in / hr 70 ft 11:41 AM PDT Normal  
APRSWXNET Santa Clara CA , Santa Clara, CA 76 °F 78 °F 46 °F 34% NNW  at  0 mph 0.00 in / hr 137 ft 11:13 AM PDT MADIS
Heritage District, Sunnyvale, CA 74.8 °F 77 °F 47 °F 37% West  at  4.5 mph 0.00 in / hr 105 ft 11:27 AM PDT Normal  
Strawberry Gardens, Sunnyvale, CA 75.8 °F 77 °F 43 °F 31% WNW  at  2.0 mph 0.00 in / hr 95 ft 11:40 AM PDT Normal  
APRSWXNET Santa Clara CA , Santa Clara, CA 76 °F 78 °F 49 °F 39% North  at  2 mph 0.00 in / hr 116 ft 11:08 AM PDT MADIS
Los Altos Hills, Los Altos Hills, CA 75.9 °F 78 °F 48 °F 38% West  at  1.0 mph 0.00 in / hr 650 ft 11:44 AM PDT Rapid Fire  
Westmont and San Tomas Aquino, Campbell, CA 79.4 °F 79 °F 46 °F 31% NNW  at  4.0 mph 0.00 in / hr 230 ft 11:33 AM PDT Normal  
Near village, Los Altos, CA 73.4 °F 77 °F 40 °F 38% North  at  - 0.00 in / hr 230 ft 11:44 AM PDT Rapid Fire  
Santa Clara, CA 72.5 °F 77 °F 49 °F 43% ESE  at  1.0 mph 0.00 in / hr 12 ft 11:02 AM PDT Rapid Fire  
Cypress Ave, San Jose, CA 70.7 °F 77 °F 42 °F 36% WNW  at  0.0 mph 0.00 in / hr 150 ft 10:32 AM PDT Rapid Fire  
RAWS LOS ALTOS CA, Los Altos, CA 75 °F 77 °F 42 °F 31% NNW  at  4 mph 0.00 in / hr 539 ft 11:10 AM PDT MADIS
Santa Clara - Lawrence & Monroe, Santa Clara, CA 77.8 °F 79 °F 51 °F 39% WNW  at  3.0 mph 0.00 in / hr 88 ft 11:44 AM PDT Rapid Fire  
Walden West, Saratoga, CA 69.9 °F - 44 °F 40% North  at  3.0 mph 0.00 in / hr 1996 ft 11:38 AM PDT Normal
Saratoga Hills, Saratoga, CA 67.3 °F - 43 °F 41% NNW  at  2.0 mph 0.00 in / hr 2040 ft 11:40 AM PDT Normal  
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