Weather Forecast for San Antonio (US)

Texas, United States of America

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Partly Cloudy

Current Weather - San Antonio (US): 36°C

Texas, United States of America

Partly Cloudy

Feels like 40°C

Wind

11 km/h SE

Humidity

43%

Pressure

1012 mb

UV Index

10

Visibility

10 km

Overcast

Overcast

Saturday, September 05, 2026

High

36°C

Low

26°C

Rain Chance

17%

Hourly Forecast

Cloudy 32°C
20:00
Overcast 31°C
21:00
Overcast 30°C
22:00
Cloudy 30°C
23:00
Sep 06

Day Statistics

Maximum Wind

17 km/h

Humidity

59%

Precipitation

0 mm

UV Index

10

Visibility

10 km

Rain Chance

17%

Snow Chance

0%

Sun & Moon

Sunrise

07:13 AM

Sunset

07:51 PM

Moonrise

12:41 AM

Moonset

03:36 PM

Moon Phase

Waning Crescent

Moon Illumination

29%

Air Quality

PM2.5

5.5

μg/m³

PM10

7.5

μg/m³

NO₂

4.1

μg/m³

O₃

56.9

μg/m³

SO₂

0.9

μg/m³

CO

101.5

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

344.03

Diffuse Radiation

66.74

DNI

0

GTI

0