Current conditions at
John Wayne-Orange County Airport (KSNA)
Lat: 33.6798°NLon: 117.8674°WElev: 39.0ft.
Mostly Cloudy
70°F
21°C
| Humidity | 64% |
| Wind Speed | SSW 9 MPH |
| Barometer | 30.0 in (1015.92 mb) |
| Dewpoint | 57°F (14°C) |
| Visibility | 10.00 mi |
| Last update | 31 Mar 10:35 AM PDT |
Extended Forecast for
3 Miles ESE Tustin CA
Today

High: 73 °F
Slight Chance
ShowersTonight

Low: 57 °F
Chance
ShowersWednesday

High: 73 °F
Mostly Sunny
Wednesday Night

Low: 56 °F
Increasing
CloudsThursday

High: 72 °F
Gradual
ClearingThursday Night

Low: 53 °F
Mostly Clear
Friday

High: 80 °F
Mostly Sunny
Friday Night

Low: 56 °F
Partly Cloudy
Saturday

High: 84 °F
Mostly Sunny
Detailed Forecast
Today
A slight chance of showers after 11am. Cloudy, with a high near 73. Southwest wind 5 to 10 mph. Chance of precipitation is 20%.
Tonight
A chance of showers. Cloudy, then gradually becoming partly cloudy, with a low around 57. Calm wind becoming southwest around 5 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Mostly sunny, with a high near 73. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Wednesday Night
Increasing clouds, with a low around 56. Southwest wind 5 to 10 mph becoming south after midnight.
Thursday
Cloudy through mid morning, then gradual clearing, with a high near 72. Southwest wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 53.
Friday
Mostly sunny, with a high near 80.
Friday Night
Partly cloudy, with a low around 56.
Saturday
Mostly sunny, with a high near 84.
Saturday Night
Mostly clear, with a low around 56.
Sunday
Sunny, with a high near 83.
Sunday Night
Mostly cloudy, with a low around 58.
Monday
Partly sunny, with a high near 78.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles ESE Tustin CA
33.71°N 117.76°W (Elev. 194 ft)
33.71°N 117.76°W (Elev. 194 ft)
9:33 am PDT Mar 31, 2026
10am PDT Mar 31, 2026-6pm PDT Apr 6, 2026


