John Wayne Airport (SNA) 15 Day Weather Forecast, Santa Ana United States

Current weather conditions and 15 day weather forecast for John Wayne Airport in Santa Ana, United States including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain, wind speed, cloud, pressure, and UV index.

Current weather conditions at SNA

23 October 2026 Fri
19.6 ° C
( 67.3°F )

Patchy rain nearby
Patchy rain nearby
Feels Like : 19.1 ° C / 66.4°F
Humidity : % 65
Pressure : 1016 mb
Wind Speed : 7.6 kmph / 4.7 miles from SSWSSW
Visibility : 10 km
Precipitation (rainfall) : 0.06 mm
Cloud (%) : 89

15-day weather forecast for John Wayne Airport, Santa Ana, United States

Date Weather forecast Low temperature High temperature Average Temperature Humidity Wind Chance of rain
23 October 2026 Fri Patchy rain nearby Patchy rain nearby 16.2 ° C 21.2 ° C 18.8 ° C % 69 13.7 km/h 60%
24 October 2026 Sat Sunny Sunny 14.4 ° C 25.7 ° C 19.9 ° C % 57 13.3 km/h 3%
25 October 2026 Sun Sunny Sunny 15.1 ° C 27.1 ° C 21.2 ° C % 49 13 km/h 3%
26 October 2026 Mon Sunny Sunny 16.7 ° C 28.6 ° C 22.1 ° C % 44 12.6 km/h 2%
27 October 2026 Tue Sunny Sunny 15.5 ° C 24.7 ° C 20.4 ° C % 56 13.7 km/h 3%
28 October 2026 Wed Cloudy Cloudy 15 ° C 24.9 ° C 19.9 ° C % 62 9.4 km/h 11%
29 October 2026 Thu Cloudy Cloudy 17.3 ° C 23.2 ° C 20.3 ° C % 67 10.4 km/h 13%
30 October 2026 Fri Patchy rain nearby Patchy rain nearby 17.8 ° C 22.4 ° C 20.1 ° C % 72 12.2 km/h 25%
31 October 2026 Sat Overcast Overcast 17.6 ° C 21.2 ° C 19.8 ° C % 74 10.8 km/h 67%
01 November 2026 Sun Patchy rain nearby Patchy rain nearby 18.3 ° C 21.1 ° C 20 ° C % 83 23.4 km/h 87%
02 November 2026 Mon Patchy rain nearby Patchy rain nearby 16.9 ° C 20.3 ° C 18.6 ° C % 78 10.8 km/h 78%
03 November 2026 Tue Patchy rain nearby Patchy rain nearby 16 ° C 21 ° C 18.6 ° C % 74 8.3 km/h 17%
04 November 2026 Wed Partly Cloudy Partly Cloudy 16.1 ° C 23 ° C 19.8 ° C % 67 9.7 km/h 7%
05 November 2026 Thu Partly Cloudy Partly Cloudy 16.8 ° C 23.9 ° C 20.4 ° C % 62 7.2 km/h 7%
Weather forecasts are usually fully updated every 3 hours.

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