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Irvine, CA Weather
Today WinterCast Local {stormName} Tracker Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities

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Extreme Heat Watch

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March 14 - April 12

Sat 3/14

79° /53°
0%
Partly sunny and nice

RealFeel®82°

RealFeel Shade™76°

Max UV Index6.0 (High)

WindSSW 7 mph

Sun 3/15

78° /55°
0%
Mostly sunny and very warm

RealFeel®80°

RealFeel Shade™75°

Max UV Index6.0 (High)

WindWNW 7 mph

Mon 3/16

86° /55°
0%
Mostly sunny and very warm
alerts

Extreme Heat Watch

10:00 AM Monday - 8:00 PM Friday

RealFeel®88°

RealFeel Shade™83°

Max UV Index6.0 (High)

WindNNW 7 mph

Tue 3/17

85° /57°
1%
Very warm with plenty of sunshine
alerts

Extreme Heat Watch

10:00 AM Monday - 8:00 PM Friday

RealFeel®90°

RealFeel Shade™83°

Max UV Index6.0 (High)

WindW 4 mph

Wed 3/18

84° /60°
2%
Mostly sunny and very warm
alerts

Extreme Heat Watch

10:00 AM Monday - 8:00 PM Friday

RealFeel®89°

RealFeel Shade™81°

Max UV Index6.0 (High)

WindW 4 mph

Thu 3/19

87° /63°
3%
Mostly sunny and very warm with the temperature approaching the record high of 91 set in 1997
alerts

Extreme Heat Watch

10:00 AM Monday - 8:00 PM Friday

RealFeel®94°

RealFeel Shade™85°

Max UV Index6.0 (High)

WindW 4 mph

Fri 3/20

87° /63°
1%
Very warm with plenty of sunshine
alerts

Extreme Heat Watch

10:00 AM Monday - 8:00 PM Friday

RealFeel®91°

RealFeel Shade™85°

Max UV Index6.0 (High)

WindWSW 4 mph

Sat 3/21

81° /60°
0%
Remaining warm with plenty of sunshine

RealFeel®88°

RealFeel Shade™79°

Max UV Index7.0 (High)

WindSW 4 mph

Sun 3/22

75° /58°
0%
Times of sun and clouds

RealFeel®81°

RealFeel Shade™73°

Max UV Index6.0 (High)

WindSSE 4 mph

Mon 3/23

72° /59°
1%
Increasing amounts of sun

RealFeel®77°

RealFeel Shade™69°

Max UV Index7.0 (High)

WindSW 5 mph

Tue 3/24

70° /58°
0%
Sun and some clouds

RealFeel®79°

RealFeel Shade™68°

Max UV Index7.0 (High)

WindSSW 5 mph

Wed 3/25

71° /56°
0%
Sun through high clouds

RealFeel®72°

RealFeel Shade™68°

Max UV Index4.0 (Moderate)

WindW 7 mph

Thu 3/26

72° /57°
0%
Sunshine and some clouds

RealFeel®74°

RealFeel Shade™68°

Max UV Index7.0 (High)

WindW 12 mph

Fri 3/27

69° /53°
10%
Mostly sunny

RealFeel®79°

RealFeel Shade™69°

Max UV Index7.0 (High)

WindSSE 1 mph

Sat 3/28

69° /54°
25%
Increasing cloudiness

RealFeel®77°

RealFeel Shade™68°

Max UV Index6.0 (High)

WindNW 1 mph

Sun 3/29

71° /56°
10%
Sunshine

RealFeel®80°

RealFeel Shade™70°

Max UV Index7.0 (High)

WindSSE 1 mph

Mon 3/30

72° /57°
20%
Partly sunny

RealFeel®79°

RealFeel Shade™71°

Max UV Index7.0 (High)

WindSSE 1 mph

Tue 3/31

72° /56°
20%
Mostly sunny

RealFeel®80°

RealFeel Shade™70°

Max UV Index8.0 (Very High)

WindN 2 mph

Wed 4/1

73° /57°
20%
Plenty of sunshine

RealFeel®81°

RealFeel Shade™72°

Max UV Index8.0 (Very High)

WindSSW 2 mph

Thu 4/2

74° /58°
5%
Plenty of sunshine

RealFeel®82°

RealFeel Shade™72°

Max UV Index8.0 (Very High)

WindNW 2 mph

Fri 4/3

74° /58°
20%
Plenty of sunshine

RealFeel®83°

RealFeel Shade™73°

Max UV Index8.0 (Very High)

WindWNW 1 mph

Sat 4/4

73° /57°
20%
Mostly sunny

RealFeel®82°

RealFeel Shade™71°

Max UV Index8.0 (Very High)

WindW 2 mph

Sun 4/5

73° /57°
25%
Sun followed by clouds

RealFeel®74°

RealFeel Shade™74°

Max UV Index4.0 (Moderate)

WindSW 2 mph

Mon 4/6

72° /56°
25%
Considerable cloudiness

RealFeel®73°

RealFeel Shade™72°

Max UV Index3.0 (Moderate)

WindWSW 4 mph

Tue 4/7

66° /57°
25%
Times of clouds and sun

RealFeel®72°

RealFeel Shade™67°

Max UV Index3.0 (Moderate)

WindW 1 mph

Wed 4/8

66° /54°
25%
Turning cloudy

RealFeel®73°

RealFeel Shade™66°

Max UV Index5.0 (Moderate)

WindW 2 mph

Thu 4/9

67° /53°
25%
Cloudy

RealFeel®70°

RealFeel Shade™67°

Max UV Index2.0 (Low)

WindWSW 2 mph

Fri 4/10

65° /51°
59%
Mostly cloudy with a little rain in the afternoon

RealFeel®73°

RealFeel Shade™67°

Max UV Index6.0 (High)

WindNNE 2 mph

Sat 4/11

64° /51°
25%
Clouds and sun

RealFeel®70°

RealFeel Shade™65°

Max UV Index4.0 (Moderate)

WindW 2 mph

Sun 4/12

65° /50°
5%
Sunny

RealFeel®77°

RealFeel Shade™66°

Max UV Index9.0 (Very High)

WindW 2 mph

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