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Irvine, CA

7-Day Forecast
Updated 9/25/2026, 11:56 AM PDT
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Fri • Sep 25
Fog • Wind W 8 mph • Rain – 0% Chance
Low 66° High 83°
Sat • Sep 26
Fog • Wind SW 8 mph • Rain – 0% Chance
Low 66° High 85°
Sun • Sep 27
Overcast • Wind SW 11 mph • Rain – 7% Chance
Low 68° High 85°
Mon • Sep 28
Overcast • Wind SW 11 mph • Rain – 9% Chance
Low 69° High 80°
Tue • Sep 29
Clear • Wind SW 9 mph • Rain – 1% Chance
Low 69° High 88°
Wed • Sep 30
Overcast • Wind S 8 mph • Rain – 1% Chance
Low 72° High 82°
Thu • Oct 1
Partly cloudy • Wind SSW 8 mph • Rain – 0% Chance
Low 70° High 83°
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Sources: Open-Meteo