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San Antonio Weather

Current conditions and forecast for the San Antonio metro area

San Antonio, TX

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95°F

Sunny

Wind: 10 mph SSE

Humidity: 49%

Rain Chance: 14%

Hourly Forecast

10 PM

95°F

11 PM

93°F

12 AM

93°F

1 AM

91°F

2 AM

87°F

3 AM

84°F

4 AM

83°F

5 AM

81°F

6 AM

80°F

7 AM

79°F

8 AM

79°F

9 AM

78°F

10 AM

77°F

11 AM

77°F

12 PM

76°F

1 PM

77°F

2 PM

78°F

3 PM

82°F

4 PM

85°F

5 PM

87°F

6 PM

90°F

7 PM

92°F

8 PM

94°F

9 PM

95°F

7-Day Forecast

This Afternoon

95°F

Sunny

14% rain

Saturday

95°F

Mostly Sunny

Sunday

95°F

Mostly Sunny

Monday

98°F

Sunny

Tuesday

99°F

Sunny

Wednesday

99°F

Sunny

Thursday

100°F

Mostly Sunny

Current Conditions

Temperature

95°F

Wind Speed

10 mph

Wind Direction

SSE

Humidity

49%

Rain Chance

14%

Detailed Forecast

This Afternoon

95°F

Sunny, with a high near 95. Heat index values as high as 105. South southeast wind around 10 mph, with gusts as high as 20 mph.

Tonight

76°F

Mostly clear, with a low around 76. Heat index values as high as 102. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.

Saturday

95°F

Mostly sunny, with a high near 95. Heat index values as high as 102. South southeast wind around 5 mph.

Saturday Night

75°F

Partly cloudy, with a low around 75. Heat index values as high as 101. South southeast wind 5 to 10 mph.

Sunday

95°F

Mostly sunny, with a high near 95. South wind 0 to 5 mph.

Sunday Night

77°F

Clear, with a low around 77. South southeast wind 5 to 10 mph.

Monday

98°F

Sunny, with a high near 98. South southeast wind 5 to 10 mph.

Monday Night

77°F

Mostly clear, with a low around 77. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.

Tuesday

99°F

Sunny, with a high near 99. South southeast wind 5 to 10 mph.

Tuesday Night

77°F

Clear, with a low around 77.

Wednesday

99°F

Sunny, with a high near 99.

Wednesday Night

78°F

Mostly clear, with a low around 78.

Thursday

100°F

Mostly sunny, with a high near 100.

Thursday Night

78°F

Mostly clear, with a low around 78.

Weather data provided by the National Weather Service. Last updated: Jul 24, 2026, 10:54 PM