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SAT - San Antonio International Airport Current Conditions

9800 Airport Boulevard, San Antonio TX, US 78216
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At this airport, it is currently
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Current Delay Status
DELAY STATUSMODERATE and increasing
Current Weather Conditions
veryCloudy
Broken clouds
100°F(38°C)
Wind
5 kts
SE
Visibility
10 miles

Current Weather Forecast

29-Aug-2025

Airport weather
Tonight

Partly cloudy. A slight chance of showers and thunderstorms this evening. Lows in the mid 70s. Southeast winds 5 to 10 mph. Chance of rain 20 percent.

Airport weather
Saturday

Mostly sunny in the morning, then partly cloudy with a slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Southeast winds 5 to 10 mph. Chance of rain 20 percent. Highest heat index readings up to 106.

29-Aug-2025

Airport weather
Saturday

Mostly sunny in the morning, then partly cloudy with a slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Southeast winds 5 to 10 mph. Chance of rain 20 percent. Highest heat index readings up to 106.

Airport weather
Saturday Night

A slight chance of thunderstorms in the evening. Partly cloudy with a slight chance of showers. Lows in the mid 70s. Southeast winds 5 to 10 mph.

29-Aug-2025

Airport weather
Saturday Night

A slight chance of thunderstorms in the evening. Partly cloudy with a slight chance of showers. Lows in the mid 70s. Southeast winds 5 to 10 mph.

Airport weather
Sunday

Partly cloudy. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Temperature falling into the lower 90s in the afternoon. East winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 40 percent.

29-Aug-2025

Airport weather
Sunday

Partly cloudy. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Temperature falling into the lower 90s in the afternoon. East winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 40 percent.

Airport weather
Sunday Night

Partly cloudy in the evening, then becoming mostly cloudy. A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Lows in the lower 70s. East winds 5 to 10 mph. Chance of rain 60 percent.

29-Aug-2025

Airport weather
Sunday Night

Partly cloudy in the evening, then becoming mostly cloudy. A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Lows in the lower 70s. East winds 5 to 10 mph. Chance of rain 60 percent.

Airport weather
Labor Day

Mostly cloudy with a chance of thunderstorms. Showers likely, mainly in the morning. Highs in the upper 80s. Chance of rain 70 percent.

29-Aug-2025

Airport weather
Labor Day

Mostly cloudy with a chance of thunderstorms. Showers likely, mainly in the morning. Highs in the upper 80s. Chance of rain 70 percent.

Airport weather
Monday Night

Mostly cloudy in the evening, then becoming partly cloudy. A slight chance of thunderstorms in the evening. A chance of showers. Lows in the lower 70s. Chance of rain 30 percent.

29-Aug-2025

Airport weather
Monday Night

Mostly cloudy in the evening, then becoming partly cloudy. A slight chance of thunderstorms in the evening. A chance of showers. Lows in the lower 70s. Chance of rain 30 percent.

Airport weather
Tuesday

Partly cloudy with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the mid 90s.

29-Aug-2025

Airport weather
Tuesday

Partly cloudy with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the mid 90s.

Airport weather
Tuesday Night And Wednesday

Partly cloudy. Lows in the lower 70s. Highs in the mid 90s.

29-Aug-2025

Airport weather
Tuesday Night And Wednesday

Partly cloudy. Lows in the lower 70s. Highs in the mid 90s.

Airport weather
Wednesday Night

Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 60s.

29-Aug-2025

Airport weather
Wednesday Night

Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 60s.

Airport weather
Thursday And Thursday Night

Partly cloudy. Highs in the mid 90s. Lows around 70.

29-Aug-2025

Airport weather
Thursday And Thursday Night

Partly cloudy. Highs in the mid 90s. Lows around 70.

Airport weather
Friday

Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s.