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Current Conditions in Irvine, CA
Updated 11:48pm, 8/19/14
Sky Temperature Wind 


Visibility: 10 mi.

70°F


Rate: °/hr.
24-hour Change: °



Max. Wind: 14 mph
High Temperature: 79°F (12:34pm)
Low Temperature: 70°F (10:30pm)
Humidity:
Hi & Lo:

/
Dew Point:
Hi & Lo:
Wet Bulb Temperature:

/  
Rainfall:

Pressure:
Rate:
24-hour Change:
29.89 in. 

Density Altitude: 833 ft.
Pressure Altitude: 101 ft.
Vapor Pressure: 0.56 in.

Coastal Orange County 5-Day Forecast

                    Comprehensive Area Forecast Discussion                    
No Warning
is forecast to be normal.

Tue Wed Thu Fri Sat
Forecast Forecast Forecast Forecast Forecast
Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
81° 81° 84° 82° 82°
68° 68° 70° 70° 66°

Find the Weather and Forecast for
any City, State, ZIP Code or Country:



Temperature Converter
Enter temperature in either box and press [enter].

°F  °C

Records and Normals

 
Temperature Yesterday Forecast Normal Record¹
High 83° 81° 80° 89°
(2012)
Low 65° 68° 65° 60°
(1999)

Station Location and Elevation
Rancho San Joaquin, Irvine, CA
Latitude: 33.66289, Longitude: -117.83017
Elevation: 72 Feet


Station Temperature and Wind Extremes
This Month's High Temp: 87°F (8/16/14)
This Month's Low Temp: 62°F (8/5/14)
This Month's Peak Wind Gust: mph (8/3/14)

This Year's High Temp: 101°F (5/14/14)
This Year's Low Temp: 40°F (2/1/14)
This Year's Peak Wind Gust: mph (1/14/14)

Record High Temp²: 104°F (9/27/10)
Record Low Temp²: 31°F (1/14/07)
Record Wind Gust²: 47 mph (1/16/08)


¹Official record for KSNA Since 1/1/1999
²Record for Irvineweather.net Since 3/1/2004

National Temperature Extremes


High Tue: 114°F at Death Valley, CA Low Tue: 30°F at Boca Reservoir, CA

Solar Activity




Solar X-rays:
Geomagnetic Field:
Status
Status
 
Courtesy of n3kl.org
Mt. Wilson Solar Tower Home Page
Current U.S. Weather

Current U.S. Temperatures

Almanac
Sunrise:  
6:18am
Moonrise: 
1:17am
Moon Phase:

31% Illuminated
Sunset: 
7:35pm
Moonset:  
3:28pm
Heating °Days (today): 0   
Monthly Heating °Days (to date): 0   
Yearly Heating °Days (to date): 832   
Cooling °Days (today): 8   
Monthly Cooling °Days (to date): 150   
Yearly Cooling °Days (to date): 846   
Wind Run Daily (today): 39.18 mi.  
Wind Run Monthly (to date): 466.61 mi.  
Wind Run Yearly (to date): 5161.03 mi.  
Rain Sentinel
Date of Last Measurable Rain: 4/26/14   
Monthly Rain (to date): in.  
Normal Monthly Rain (to date): 0.03 in.   
Total Rain (to date*): in.  
Normal Total Rain*: 12.82 in.   
Last Year's Total Rain*: 3.53 in.  
*Total Rain is based on the California Water Year,
  which runs from July 1 through June 30.
Regional Observations
Weather in Anaheim, CAWeather in Corona, CA
Weather in Los Angeles, CAWeather in San Diego, CA
Weather in Bakersfield, CAWeather in Fresno, CA
Weather in Big Bear, CAWeather in Yucaipa, CA
Weather in Palm Springs, CAWeather in Thermal, CA
Weather in Needles, CAWeather in Laughlin, NV
Weather in Las Vegas, NVWeather in Yuma, AZ
Weather Advisories
No Warnings
Area Forecast Discussion
Expires:No;;484362
FXUS66 KSGX 191040
AFDSGX
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE SAN DIEGO CA
340 AM PDT TUE AUG 19 2014
.SYNOPSIS...
DRY AND MILD CONDITIONS WILL CONTINUE THROUGH THE DAY TODAY. AN
AREA OF LOW PRESSURE DROPPING SOUTH ALONG THE CALIFORNIA COAST
TONIGHT AND LINGERING THROUGH WEDNESDAY AND INTO THURSDAY...WILL
BRING A DEEPER MARINE LAYER...AND A SLIGHT CHANCE FOR SHOWERS AND
THUNDERSTORMS. DRIER CONDITIONS AND A SHALLOWER MARINE LAYER ARE
FORECAST FOR FRIDAY INTO THE WEEKEND.
&&
.DISCUSSION...FOR EXTREME SOUTHWESTERN CALIFORNIA INCLUDING ORANGE...
SAN DIEGO...WESTERN RIVERSIDE AND SOUTHWESTERN SAN BERNARDINO
COUNTIES...
A CLOSED UPPER LOW WAS LOCATED JUST WEST OF SAN FRANCISCO EARLY
THIS MORNING. THIS FEATURE DID GENERATE SOME THUNDERSTORMS MONDAY
AFTERNOON IN NORTHERN CALIFORNIA. AT THIS MOMENT IT IS JUST
GENERATING SOME MID AND HIGH CLOUDS ACROSS THE CENTRAL COAST AND
INTO THE CENTRAL VALLEY. 
WITH THE APPROACH OF THE UPPER LOW...A HEALTHY ONSHORE PUSH IS
UNDERWAY AND THE MARINE STRATUS CLOUDS HAVE MOVED THROUGH MUCH OF
THE COASTAL VALLEYS AND ARE INTO THE WESTERN PERIPHERY OF THE
INLAND EMPIRE. ONSHORE GRADIENTS ARE FORECAST TO STRENGHTEN LATER
TODAY SO WE SHOULD SEE A CONTINUED HEALTHY ONSHORE MARINE PUSH
ONCE AGAIN THIS EVENING.
THE HIGH RESOLUTION AND MEDIUM RANGE MODELS ARE IN PRETTY GOOD
AGREEMENT IN THE OVERALL PROGRESSION OF THE UPPER LOW ALTHOUGH
THERE ARE SOME DIFFERENCES IN TIMING AND STRENGTH. THE ECM...AS
THE MEDIUM RANGE WPC DISCUSSION MENTIONED EARLIER THIS MORNING
(SEE PMDEPD) SHOWS A GOOD AGREEMENT AND A MIDDLE OF THE ROAD
APPROACH TO MAINTAINING THE STRENGTH OF THE UPPER LOW AS IT CUTS
OFF AND DROPS SOUTH ALONG THE CALIFORNIA COAST AND REACHES POINT
CONCEPTION AROUND 6Z WEDNESDAY...AND THEN MEANDERS JUST OFFSHORE
THROUGH THURSDAY...BEFORE EJECTING EAST TO ARIZONA ON FRIDAY. THIS
FEATURE IS PROGGED TO TAP A NARROW RIBBON OF SUBTROPICAL MOISTURE
(SEE THE LATEST SPC SREF MOISTURE FIELDS) AND COMBINED WITH DECENT
ELEVATED INSTABILITY WILL HAVE THE POTENTIAL TO FIRE UP SOME
ISOLATED CONVECTION BEGINNING EARLY WEDNESDAY MORNING ACROSS THE
SOCAL COASTAL WATERS...INTO ORANGE COUNTY AND NORTHERN SAN DIEGO
COUNTY. THE THREAT FOR STRONG THUNDERSTORMS IS PRETTY LOW BUT WITH
ANY STORM CLOUD TO GROUND (AND WATER) STRIKES ARE A REAL THREAT.
WEDNESDAY AFTERNOON ISOLATED THUNDERSTORMS COULD OCCUR JUST ABOUT
ANYWHERE IN EXTREME SOUTHWESTERN CALIFORNIA GIVEN THE SYNOPTIC
PATTERN AND FORECAST INSTABILITY FIELD. CHANCE FOR CONVECTION
THURSDAY SEEMS TO BE A LITTLE LESS WITH THE MOISTURE FIELD
LIKELY TO BE SHUNTED TO THE NORTHEAST...HOWEVER A SLIGHT CHANCE
OF THUNDERSTORMS CANNOT BE RULED OUT ACROSS THE MOUNTAINS AND
DESERTS DUE TO DIURNAL HEATING AND RESIDUAL MOISTURE.
ONCE THE UPPER LOW FINALLY MOVES EAST OF OUR REGION ON
FRIDAY...THE SYNOPTIC PATTERN WILL CONTINUE TO FEATURE ONSHORE
FLOW ALTHOUGH NOT QUITE AS STRONG. THEREFORE WE EXPECT TO SEE
CONTINUED MARINE LAYER INFLUENCE ALTHOUGH NOT AS FAR INLAND FOR
THE UPCOMING WEEKEND. TEMPERATURES ARE NOT EXPECTED TO EXCEED
NORMAL RANGE FOR INLAND AREAS THROUGH EARLY NEXT WEEK.
&&
.AVIATION...
190345Z...COAST/VALLEYS...STRATUS WITH BASES 1600-1900 FT MSL AND 
TOPS TO 2500 FT MSL WILL SPREAD SLIGHTLY FURTHER INTO THE INLAND 
VALLEYS THROUGH SUNRISE. LOCAL VIS 3-5SM WHERE CLOUDS NEAR HIGHER 
TERRAIN IN THE VALLEYS. STRATUS BEGINNING TO CLEAR INLAND 16-18Z AND 
NEAR THE COAST 18-20Z. STRATUS MAY LINGER ALONG THE IMMEDIATE COAST 
THROUGH THE AFTERNOON...RETURNING TO THE COASTAL AIRPORTS BETWEEN 
19/23Z-20/02Z AND MOVING 35-40 SM INLAND OVERNIGHT. BASES WILL 
GENERALLY BE 1800-2200 FT MSL WITH TOPS 2500-3000 FT MSL. THERE IS A 
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS ALONG PORTIONS OF THE 
COAST AND ADJACENT COASTAL WATERS BEGINNING EARLY WED MORNING...BUT 
CONFIDENCE TOO LOW TO INCLUDE IN COASTAL TAF SITES AT THIS TIME.
MTNS/DESERTS...PATCHY CLOUDS WITH BASES 2500-4000 FT MSL OVER THE 
LOW DESERTS SHOULD CLEAR BY 15Z. CU/TCU WITH BASES NEAR 8000 FT 
DEVELOPING OVER THE MTN RIDGES THIS AFTERNOON. OTHERWISE FEW-SCT 
CLOUDS AT OR ABOVE 10000 FT MSL AND UNRESTRICTED VIS THROUGH WED 
MORNING. 
&&
.MARINE...
3 AM...THERE IS A SLIGHT CHANCE OF LIGHT SHOWERS AND THUNDERSTORMS 
OVER THE COASTAL WATERS EARLY WED MORNING THROUGH WED AFTERNOON. 
MAIN THREAT WITH ANY THUNDERSTORMS THAT DEVELOP WILL BE 
CLOUD-TO-WATER LIGHTNING. OTHERWISE NO HAZARDOUS MARINE WEATHER IS 
EXPECTED THURSDAY THROUGH SATURDAY.
&&
.SKYWARN... 
SKYWARN ACTIVATION IS NOT REQUESTED. HOWEVER WEATHER SPOTTERS ARE 
ENCOURAGED TO REPORT SIGNIFICANT WEATHER CONDITIONS.
&&
.SGX WATCHES/WARNINGS/ADVISORIES...
CA...NONE.
PZ...NONE.
&&
$$
PUBLIC...BROTHERTON
AVIATION/MARINE...SS


Marine Observations
Expires:No;;472605
SXUS86 KSGX 190443
CGRSGX
COASTAL WEATHER OBSERVATIONS
NATIONAL WEATHER SERVICE SAN DIEGO CA
930 PM PDT MON AUG 18 2014
ID   /WX VSB  / WIND   / WAVE / SEA/ AIR/ PRESS/ REMARKS   STATION
3L3  PC08     / SE09   /      /    / 70 /      /           NEWPORT BEACH


Local Weather Exchange
John Wayne Airport, CA (KSNA)

Temp: 72°F, Humidity: 65%, Dew Point: 59°F
Wind: SE @ mph
Pressure: 29.88 in., Visibility: 10 mi.,
Updated: 08/19/2014 10:53pm
Fullerton Airport, CA (KFUL)

Temp: 70°F, Humidity: 73%, Dew Point: 61°F
Wind: S @ mph
Pressure: 29.87 in., Visibility: 10 mi.,
Updated: 08/19/2014 10:53pm
University Hills, UCI, Irvine, CA
Temp: 68°F, Humidity: 83%, Dew Point: 63°F
Wind: NNE @ mph
Pressure: 29.86 in., Cloud Base:
Updated: 08/19 06:34:51
University Park, Irvine, CA
Temp: 69°F, Humidity: 81%, Dew Point: 63°F
Wind: SSW @ mph
Pressure: 29.88 in., Cloud Base:
Updated: 08/19 06:34:18
Irvine Neighborhood Weather, Irvine, CA
Temp: 69°F, Humidity: 77%, Dew Point: 62°F
Wind: East @ mph
Pressure: 29.84 in., Cloud Base:
Updated: 08/19 06:35:02
Woodbridge-Knollglen, Irvine, CA
Temp: 70°F, Humidity: 75%, Dew Point: 62°F
Wind: SE @ mph
Pressure: 29.89 in., Cloud Base:
Updated: 08/19 06:28:55
Greentree 2, Irvine, CA
Temp: 69°F, Humidity: 76%, Dew Point: 61°F
Wind: South @ mph
Pressure: 29.85 in., Cloud Base:
Updated: 08/19 06:24:29
Upper Newport Bay - W6IT, Newport Beach, CA
Temp: 69°F, Humidity: 82%, Dew Point: 64°F
Wind: ESE @ mph
Pressure: 29.87 in., Cloud Base:
Updated: 08/19 06:34:59
Irvine Groves, Irvine, CA
Temp: 69°F, Humidity: 77%, Dew Point: 62°F
Wind: SSW @ mph
Pressure: 29.76 in., Cloud Base:
Updated: 08/19 06:34:53
Irvine Terrace, Corona Del Mar, CA
Temp: 69°F, Humidity: 77%, Dew Point: 61°F
Wind: SE @ mph
Pressure: 29.75 in., Cloud Base:
Updated: 08/19 06:34:55
Wood Canyon - Vista De Oro, Aliso Viejo, CA
Temp: 66°F, Humidity: 88%, Dew Point: 62°F
Wind: NNE @ mph
Pressure: 29.82 in., Cloud Base:
Updated: 08/19 06:27:51
OC Great Park, Irvine, CA
Temp: 69°F, Humidity: 78%, Dew Point: 62°F
Wind: South @ mph
Pressure: 29.65 in., Cloud Base:
Updated: 08/19 06:28:00
Northwood, Irvine, CA
Temp: 69°F, Humidity: 78%, Dew Point: 62°F
Wind: SW @ mph
Pressure: 29.89 in., Cloud Base:
Updated: 08/19 06:34:59
Newport Heights, Newport Beach, CA
Temp: 70°F, Humidity: 32%, Dew Point: 38°F
Wind: East @ mph
Pressure: 29.80 in., Cloud Base:
Updated: 08/19 06:34:15
Lake Forest 1, Lake Forest, CA
Temp: 68°F, Humidity: 75%, Dew Point: 60°F
Wind: South @ mph
Pressure: 29.79 in., Cloud Base:
Updated: 08/19 06:30:33
Weather Trend Graphs

 

                




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You knew this was coming, so never base important decisions on this or any weather information obtained from the Internet.
This site reports weather observed at the Rancho San Joaquin village of Irvine, California.
We are not affilliated with the Rancho San Joaquin Golf Course, the Rancho San Joaquin Homeowner's Association
nor the Rancho San Joaquin Apartments.
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