Current conditions at
John Wayne-Orange County Airport (KSNA)
Lat: 33.6798°NLon: 117.8674°WElev: 39.0ft.
Overcast
61°F
16°C
| Humidity | 87% |
| Wind Speed | S 3 MPH |
| Barometer | 29.94 in (1013.89 mb) |
| Dewpoint | 57°F (14°C) |
| Visibility | 8.00 mi |
| Last update | 12 May 05:00 AM PDT |
Extended Forecast for
Irvine CA
Today
High: 73 °F
Patchy Fog
then Mostly
SunnyTonight

Low: 58 °F
Increasing
CloudsWednesday

High: 73 °F
Becoming
SunnyWednesday Night

Low: 56 °F
Increasing
CloudsThursday

High: 75 °F
Becoming
SunnyThursday Night

Low: 57 °F
Increasing
CloudsFriday

High: 75 °F
Becoming
SunnyFriday Night

Low: 56 °F
Mostly Clear
Saturday

High: 75 °F
Mostly Sunny
Detailed Forecast
Today
Patchy fog before 11am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 73. Light south wind increasing to 5 to 10 mph in the morning.
Tonight
Increasing clouds, with a low around 58. South wind around 5 mph.
Wednesday
Cloudy through mid morning, then gradual clearing, with a high near 73. Light south wind becoming southwest 5 to 10 mph in the morning.
Wednesday Night
Increasing clouds, with a low around 56. West wind 5 to 10 mph becoming light and variable in the evening.
Thursday
Partly sunny, then gradually becoming sunny, with a high near 75. Light southwest wind increasing to 5 to 10 mph in the morning.
Thursday Night
Increasing clouds, with a low around 57.
Friday
Partly sunny, then gradually becoming sunny, with a high near 75.
Friday Night
Mostly clear, with a low around 56.
Saturday
Mostly sunny, with a high near 75.
Saturday Night
Mostly clear, with a low around 57.
Sunday
Mostly sunny, with a high near 76.
Sunday Night
Mostly clear, with a low around 58.
Monday
Sunny, with a high near 78.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Irvine CA
33.68°N 117.81°W (Elev. 56 ft)
33.68°N 117.81°W (Elev. 56 ft)
12:40 am PDT May 12, 2026
5am PDT May 12, 2026-6pm PDT May 18, 2026


