background

SAT - San Antonio International Airport Current Conditions

9800 Airport Boulevard, San Antonio TX, US 78216
--
At this airport, it is currently
-- --  -- --
Current Delay Status
DELAY STATUSNOT AVAILABLE
Current Weather Conditions
partlyCloudyDay
Few clouds
84°F(29°C)
Wind
14 kts
SSE
Visibility
10 miles

Current Weather Forecast

01-Sep-2026

Airport weather
Tonight

Mostly clear. Lows in the mid 70s. Southeast winds 5 to 10 mph.

Airport weather
Tuesday

Mostly sunny. Highs in the upper 90s. South winds around 5 mph, becoming east in the afternoon.

01-Sep-2026

Airport weather
Tuesday

Mostly sunny. Highs in the upper 90s. South winds around 5 mph, becoming east in the afternoon.

Airport weather
Tuesday Night

Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. Southeast winds 5 to 10 mph.

01-Sep-2026

Airport weather
Tuesday Night

Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. Southeast winds 5 to 10 mph.

Airport weather
Wednesday

Partly cloudy in the morning, then becoming mostly sunny. Hot with highs around 100. South winds around 5 mph.

01-Sep-2026

Airport weather
Wednesday

Partly cloudy in the morning, then becoming mostly sunny. Hot with highs around 100. South winds around 5 mph.

Airport weather
Wednesday Night

Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. Southeast winds 10 to 15 mph.

01-Sep-2026

Airport weather
Wednesday Night

Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. Southeast winds 10 to 15 mph.

Airport weather
Thursday And Thursday Night

Mostly clear. Hot. Highs around 100. Lows in the mid 70s. Highest heat index readings up to 105.

01-Sep-2026

Airport weather
Thursday And Thursday Night

Mostly clear. Hot. Highs around 100. Lows in the mid 70s. Highest heat index readings up to 105.

Airport weather
Friday

Partly cloudy in the morning, then mostly sunny with a slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Highest heat index readings up to 110.

01-Sep-2026

Airport weather
Friday

Partly cloudy in the morning, then mostly sunny with a slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Highest heat index readings up to 110.

Airport weather
Friday Night

Partly cloudy with a slight chance of showers in the evening, then mostly clear after midnight. Lows in the mid 70s.

01-Sep-2026

Airport weather
Friday Night

Partly cloudy with a slight chance of showers in the evening, then mostly clear after midnight. Lows in the mid 70s.

Airport weather
Saturday

Partly cloudy in the morning, then clearing. Highs in the upper 90s. Highest heat index readings up to 110.

01-Sep-2026

Airport weather
Saturday

Partly cloudy in the morning, then clearing. Highs in the upper 90s. Highest heat index readings up to 110.

Airport weather
Saturday Night

Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s.

01-Sep-2026

Airport weather
Saturday Night

Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s.

Airport weather
Sunday

Partly cloudy in the morning, then becoming mostly sunny. Highs in the upper 90s. Highest heat index readings up to 110.

01-Sep-2026

Airport weather
Sunday

Partly cloudy in the morning, then becoming mostly sunny. Highs in the upper 90s. Highest heat index readings up to 110.

Airport weather
Sunday Night And Labor Day

Partly cloudy. Lows in the mid 70s. Highs in the upper 90s. Highest heat index readings up to 105.