USA / San Antonio
Tuesday, April 21, 2026

San Antonio, US

llovizna ligera

62°
Sensación térmica 62°
H: 63° L: 60°
llovizna ligera

Pronóstico por Hora

12 PM

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61°

97%

3 PM

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62°

98%

6 PM

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64°

95%

9 PM

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68°

90%

12 AM

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67°

89%

3 AM

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66°

95%

6 AM

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66°

96%

9 AM

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65°

98%

Índice de Calidad del Aire

2

Fair

Air quality index is fair in San Antonio.

PM2.5

2.6

PM10

3.1

O₃

77.6

NO₂

0.7

CO

129.4

Verified Station: KSSF

Official METAR Observation

From San Antonio, Stinson Municipal Airport, TX

63°F

Light Rain Fog/Mist

Wind

East at 4.6 MPH (4 KT)

Pressure

30.1 inHg

Humidity

97%

Last Update

Last Update on Apr 21 2026, 4:53 am CDT

Data Source: NOAA's National Weather Service

Humedad

96%

Dew Point

61°

Velocidad del Viento

7mph

Gusts

8mph

Amanecer

12:01 PM

Atardecer

01:03 AM

Presión

1019hPa

Visibilidad

5mi

Perspectiva Extendida de 5 Días

Tue, Apr 21

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64°

lluvia ligera

68° 59°

Wed, Apr 22

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66°

lluvia ligera

79° 65°

Thu, Apr 23

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67°

muy nuboso

88° 66°

Fri, Apr 24

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70°

nubes

86° 69°

Sat, Apr 25

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69°

nubes dispersas

94° 69°

Sun, Apr 26

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72°

lluvia moderada

92° 72°

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Weather Details for San Antonio, US

What is the weather in San Antonio?

The current weather in San Antonio is llovizna ligera. Local conditions are updated in real-time to provide the most accurate San Antonio weather data.

What is the temperature in San Antonio?

The current temperature in San Antonio is 62°F (16°C). Looking for the San Antonio temperature today? Expect a high of 63°F and a low of 60°F.

Is there a weather forecast for San Antonio?

Yes, our San Antonio forecast weather includes a detailed 5-day outlook and hourly updates. Stay informed about San Antonio humidity, wind speeds, and barometric pressure.

Current Conditions & Alerts

Monitor San Antonio current weather including visibility of 5 miles and atmospheric pressure of 1019 hPa.