Weather Forecast for San Antonio (US)

Texas, United States of America

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Partly cloudy

Current Weather - San Antonio (US): 26°C

Texas, United States of America

Partly cloudy

Feels like 29°C

Wind

9 km/h SSE

Humidity

87%

Pressure

1018 mb

UV Index

1

Visibility

16 km

Sunny

Sunny

Friday, July 03, 2026

High

38°C

Low

25°C

Rain Chance

17%

Hourly Forecast

Sunny 36°C
15:00
Sunny 38°C
16:00
Overcast 37°C
17:00
Cloudy 36°C
18:00
Patchy light drizzle 33°C
19:00
Partly Cloudy 32°C
20:00
Partly Cloudy 31°C
21:00
Clear 29°C
22:00
Clear 28°C
23:00
Jul 04

Day Statistics

Maximum Wind

25 km/h

Humidity

64%

Precipitation

0 mm

UV Index

11

Visibility

9 km

Rain Chance

17%

Snow Chance

0%

Sun & Moon

Sunrise

06:38 AM

Sunset

08:37 PM

Moonrise

11:23 PM

Moonset

10:03 AM

Moon Phase

Waning Gibbous

Moon Illumination

79%

Air Quality

PM2.5

7.1

μg/m³

PM10

10.6

μg/m³

NO₂

3.6

μg/m³

O₃

56.5

μg/m³

SO₂

1.1

μg/m³

CO

103.7

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

100.44

Diffuse Radiation

39.89

DNI

0

GTI

0