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San Antonio Weather

Current conditions and forecast for the San Antonio metro area

San Antonio, TX

View Radar

63°F

Partly Sunny

Wind: 5 mph E

Humidity: 93%

Rain Chance: 5%

Hourly Forecast

12 PM

63°F

1 PM

63°F

2 PM

66°F

3 PM

71°F

4 PM

75°F

5 PM

78°F

6 PM

81°F

7 PM

83°F

8 PM

84°F

9 PM

85°F

10 PM

86°F

11 PM

85°F

12 AM

83°F

1 AM

81°F

2 AM

77°F

3 AM

75°F

4 AM

73°F

5 AM

72°F

6 AM

71°F

7 AM

70°F

8 AM

69°F

9 AM

68°F

10 AM

67°F

11 AM

67°F

7-Day Forecast

Today

86°F

Partly Sunny

9% rain

Sunday

83°F

Mostly Cloudy

Monday

83°F

Partly Sunny

4% rain

Tuesday

79°F

Slight Chance Rain Showers

23% rain

Wednesday

83°F

Mostly Sunny then Slight Chance Showers And Thunderstorms

15% rain

Thursday

80°F

Chance Showers And Thunderstorms

51% rain

Friday

78°F

Showers And Thunderstorms Likely

59% rain

Current Conditions

Temperature

63°F

Wind Speed

5 mph

Wind Direction

E

Humidity

93%

Rain Chance

5%

Detailed Forecast

Today

86°F

Partly sunny, with a high near 86. East southeast wind 5 to 10 mph, with gusts as high as 25 mph. New rainfall amounts less than a tenth of an inch possible.

Tonight

66°F

Mostly cloudy, with a low around 66. East southeast wind 5 to 15 mph, with gusts as high as 25 mph.

Sunday

83°F

Mostly cloudy, with a high near 83. East wind around 10 mph.

Sunday Night

62°F

Mostly cloudy, with a low around 62. East southeast wind 5 to 10 mph.

Monday

83°F

Partly sunny, with a high near 83. East wind around 5 mph.

Monday Night

65°F

Mostly cloudy, with a low around 65. East southeast wind around 5 mph.

Tuesday

79°F

A slight chance of rain showers after 7am. Mostly cloudy, with a high near 79. East wind around 5 mph. Chance of precipitation is 20%.

Tuesday Night

64°F

A slight chance of rain showers before 7pm. Mostly cloudy, with a low around 64. East southeast wind 0 to 5 mph. Chance of precipitation is 20%.

Wednesday

83°F

A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 83. East wind around 5 mph. Chance of precipitation is 20%.

Wednesday Night

64°F

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 64. Chance of precipitation is 20%.

Thursday

80°F

A chance of showers and thunderstorms. Partly sunny, with a high near 80. Chance of precipitation is 50%.

Thursday Night

65°F

A chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Chance of precipitation is 50%.

Friday

78°F

Showers and thunderstorms likely. Mostly cloudy, with a high near 78. Chance of precipitation is 60%.

Friday Night

64°F

Rain showers likely. Mostly cloudy, with a low around 64.

Weather data provided by the National Weather Service. Last updated: Oct 24, 2026, 12:34 PM