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

04 April 2026 Sat
27.2 ° C
( 81°F )

Partly cloudy
Partly cloudy
Feels Like : 26.4 ° C / 79.5°F
Humidity : % 7
Pressure : 1015 mb
Wind Speed : 7.6 kmph / 4.7 miles from NN
Visibility : 16 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 75

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
03 April 2026 Fri Sunny Sunny 11.4 ° C 33 ° C 21 ° C % 55 21.2 km/h 0%
04 April 2026 Sat Partly Cloudy  Partly Cloudy 13.7 ° C 26.2 ° C 19.4 ° C % 49 15.8 km/h 0%
05 April 2026 Sun Partly Cloudy  Partly Cloudy 14.3 ° C 21.7 ° C 17.4 ° C % 78 14.8 km/h 0%
06 April 2026 Mon Partly Cloudy  Partly Cloudy 14.9 ° C 20.7 ° C 17 ° C % 79 15.8 km/h 0%
07 April 2026 Tue Sunny Sunny 16.3 ° C 22.7 ° C 19.3 ° C % 64 14.8 km/h 0%
08 April 2026 Wed Sunny Sunny 16.7 ° C 21.7 ° C 18.6 ° C % 69 16.6 km/h 0%
09 April 2026 Thu Patchy rain nearby Patchy rain nearby 14.7 ° C 17.4 ° C 16.7 ° C % 80 17.3 km/h 78%
10 April 2026 Fri Patchy rain nearby Patchy rain nearby 13.8 ° C 17.7 ° C 15.6 ° C % 70 20.9 km/h 87%
11 April 2026 Sat Patchy rain nearby Patchy rain nearby 14 ° C 16.4 ° C 14.9 ° C % 61 21.2 km/h 89%
12 April 2026 Sun Patchy rain nearby Patchy rain nearby 13.5 ° C 14.7 ° C 14.2 ° C % 64 22.7 km/h 79%
13 April 2026 Mon Patchy rain nearby Patchy rain nearby 12.5 ° C 15.8 ° C 13.6 ° C % 65 29.9 km/h 84%
14 April 2026 Tue Patchy rain nearby Patchy rain nearby 11.7 ° C 16.8 ° C 14.4 ° C % 54 21.6 km/h 76%
15 April 2026 Wed Sunny Sunny 13.3 ° C 19 ° C 16.2 ° C % 58 14 km/h 0%
16 April 2026 Thu Sunny Sunny 14.9 ° C 22.6 ° C 18.8 ° C % 51 16.6 km/h 0%
Weather forecasts are usually fully updated every 3 hours.

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