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Irvine, CA

73°F
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Irvine, CA Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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Today Hourly

10-Day

 Radar MinuteCast® Monthly Air Quality Health & Activities
4
Extreme Heat Warning

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August 25 - September 8

Tue 8/25

91° /71°
0%
Very warm with plenty of sun
alerts

Extreme Heat Warning

10:00 AM Tuesday - 8:00 PM Friday
alerts

Heat Advisory

10:00 AM Saturday - 8:00 PM Friday
alerts

Air Quality Alert

1:34 PM Monday - 8:00 PM Friday

RealFeel®98°

RealFeel Shade™90°

Max UV Index9.0 (Very High)

WindWSW 7 mph

Wed 8/26

92° /72°
1%
Mostly sunny and very warm
alerts

Extreme Heat Warning

10:00 AM Tuesday - 8:00 PM Friday
alerts

Heat Advisory

10:00 AM Saturday - 8:00 PM Friday
alerts

Air Quality Alert

1:34 PM Monday - 8:00 PM Friday

RealFeel®99°

RealFeel Shade™91°

Max UV Index9.0 (Very High)

WindSW 7 mph

Thu 8/27

91° /75°
3%
Partly sunny and remaining very warm
alerts

Extreme Heat Warning

10:00 AM Tuesday - 8:00 PM Friday
alerts

Heat Advisory

10:00 AM Saturday - 8:00 PM Friday
alerts

Air Quality Alert

1:34 PM Monday - 8:00 PM Friday

RealFeel®99°

RealFeel Shade™91°

Max UV Index9.0 (Very High)

WindSW 7 mph

Fri 8/28

95° /73°
0%
Record-tying heat; sunshine in the morning followed by sun and areas of high clouds; caution advised if outside for extended periods of time
alerts

Extreme Heat Warning

10:00 AM Tuesday - 8:00 PM Friday
alerts

Heat Advisory

10:00 AM Saturday - 8:00 PM Friday
alerts

Air Quality Alert

1:34 PM Monday - 8:00 PM Friday

RealFeel®102°

RealFeel Shade™95°

Max UV Index9.0 (Very High)

WindWSW 7 mph

Sat 8/29

89° /71°
1%
Mostly sunny and very warm

RealFeel®98°

RealFeel Shade™90°

Max UV Index9.0 (Very High)

WindSW 7 mph

Sun 8/30

84° /70°
2%
Mostly sunny and humid

RealFeel®91°

RealFeel Shade™83°

Max UV Index9.0 (Very High)

WindSSW 8 mph

Mon 8/31

86° /70°
0%
Mostly sunny

RealFeel®93°

RealFeel Shade™86°

Max UV Index9.0 (Very High)

WindSSW 5 mph

Tue 9/1

85° /69°
0%
Mostly sunny

RealFeel®93°

RealFeel Shade™85°

Max UV Index8.0 (Very High)

WindWSW 4 mph

Wed 9/2

86° /71°
0%
Warm with plenty of sunshine

RealFeel®91°

RealFeel Shade™83°

Max UV Index8.0 (Very High)

WindWSW 6 mph

Thu 9/3

84° /70°
0%
Plenty of sunshine

RealFeel®90°

RealFeel Shade™82°

Max UV Index8.0 (Very High)

WindS 6 mph

Fri 9/4

82° /68°
0%
Sunshine

RealFeel®86°

RealFeel Shade™80°

Max UV Index8.0 (Very High)

WindS 8 mph

Sat 9/5

83° /69°
1%
Mainly cloudy

RealFeel®90°

RealFeel Shade™81°

Max UV Index8.0 (Very High)

WindSW 5 mph

Sun 9/6

84° /70°
25%
Considerable cloudiness

RealFeel®85°

RealFeel Shade™84°

Max UV Index2.0 (Low)

WindSW 1 mph

Mon 9/7

85° /71°
20%
Plenty of sunshine

RealFeel®94°

RealFeel Shade™85°

Max UV Index8.0 (Very High)

WindWNW 2 mph

Tue 9/8

84° /70°
10%
Sunny and humid

RealFeel®95°

RealFeel Shade™86°

Max UV Index8.0 (Very High)

WindSW 1 mph

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