San Antonio International Airport (SAT) 15 Day Weather Forecast, San Antonio United States

Current weather conditions and 15 day weather forecast for San Antonio International Airport in San Antonio, 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 SAT

03 June 2026 Wed
31.1 ° C
( 88°F )

Partly cloudy
Partly cloudy
Feels Like : 33.7 ° C / 92.6°F
Humidity : % 52
Pressure : 1015 mb
Wind Speed : 21.2 kmph / 13.2 miles from EE
Visibility : 16 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 75

15-day weather forecast for San Antonio International Airport, San Antonio, United States

Date Weather forecast Low temperature High temperature Average Temperature Humidity Wind Chance of rain
03 June 2026 Wed Moderate rain Moderate rain 22.4 ° C 33.3 ° C 26 ° C % 76 21.2 km/h 73%
04 June 2026 Thu Moderate rain Moderate rain 21.6 ° C 29.4 ° C 25.1 ° C % 80 13.7 km/h 88%
05 June 2026 Fri Moderate rain Moderate rain 22.3 ° C 29 ° C 24.7 ° C % 86 16.9 km/h 93%
06 June 2026 Sat Patchy rain nearby Patchy rain nearby 21.9 ° C 30.2 ° C 25.6 ° C % 81 16.2 km/h 77%
07 June 2026 Sun Patchy rain nearby Patchy rain nearby 22.6 ° C 34.2 ° C 27.3 ° C % 77 26.3 km/h 73%
08 June 2026 Mon Patchy rain nearby Patchy rain nearby 23.3 ° C 35.1 ° C 26.5 ° C % 77 23.8 km/h 73%
09 June 2026 Tue Partly Cloudy Partly Cloudy 23 ° C 33.9 ° C 27.7 ° C % 70 19.8 km/h 6%
10 June 2026 Wed Partly Cloudy Partly Cloudy 22.2 ° C 33.6 ° C 27.3 ° C % 67 24.8 km/h 2%
11 June 2026 Thu Patchy rain nearby Patchy rain nearby 22.6 ° C 31.4 ° C 26.9 ° C % 73 15.5 km/h 73%
12 June 2026 Fri Mist Mist 22.2 ° C 33.7 ° C 27.5 ° C % 66 16.6 km/h 73%
13 June 2026 Sat Sunny Sunny 22.4 ° C 33.9 ° C 28 ° C % 53 10.8 km/h 1%
14 June 2026 Sun Sunny Sunny 22.7 ° C 35.2 ° C 28.7 ° C % 61 22.7 km/h 1%
15 June 2026 Mon Sunny Sunny 23.3 ° C 37.1 ° C 29.7 ° C % 63 25.9 km/h 1%
16 June 2026 Tue Sunny Sunny 24.3 ° C 38.9 ° C 30.7 ° C % 62 25.6 km/h 2%
Weather forecasts are usually fully updated every 3 hours.

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