San Antonio weather — 10-day forecast

Temperature, rain, wind and feels-like in San Antonio, hour by hour and over 10 days, with the seasonal normal for context.

Now

Reading from 21:00 · DWD ICON global model

16 °C

Partly cloudy

7.8 km/hforce 1

Next 12 h

  • 2116°
  • 2216°
  • 2315°
  • 0015°
  • 0115°
  • 0215°
  • 0315°
  • 0415°
  • 0514°
  • 0614°
  • 0714°11 %
  • 07:06Sunrise
  • 0814°
  • 0914°

↑ 16°21:00↓ 14°08:00

Humidity
85 %
Dew point
13 °C
Gusts
12.0 km/h
Clouds
55 %
Pressure
1,019 hPa ↑

Grid point 3.7 km away · 13.0 km grid · elevation 2 m

Air quality

The European air-quality index for the city, and the pollutants that set it.

Reading from 21:00
11
Good

Index set by PM2.5

PM2.5
5.6µg/m³
PM10
7.4µg/m³
Ozone
19.4µg/m³
Nitrogen dioxide
8.0µg/m³
Sulphur dioxide
0.8µg/m³
Carbon monoxide
148.0µg/m³
Dust (AOD)
0.00

Generated using Copernicus Atmosphere Monitoring Service information

Hour by hour

Step-by-step detail: temperature, wind, cloud cover and ultraviolet.

Estimated from a deterministic model, not an ensemble probability.
°C

10 days

Each day's extremes and the chance of rain, out to the end of the run.

10° → 19°

Rain probability (> 1 mm): 50 ECMWF ensemble members.

  • Today

    Mainly clear68 %

    16°

    15°

  • Thu

    Mainly clear

    15°

    14°

  • Fri

    Overcast

    16°

    14°

  • Sat

    Mainly clear

    16°

    14°

  • Sun

    Overcast12 %

    16°

    14°

  • Mon

    Light drizzle12 %

    16°

    15°

  • Tue

    Light rain5 mm

    17°

    14°

  • Wed

    Light drizzle3 mm

    18°

    15°

  • Thu

    Light drizzle4 mm

    19°

    10°

  • Fri

    Light drizzle3 mm

    15°

    11°

Gusts · Wed 78.3 km/h

Sun and UV

Sunrise, sunset, day length and ultraviolet intensity.

Max UV10very high
Sunrise
07:07
Daylight
12 h 52
Sunset
19:59

Radiation · 25.1 MJ/m²

Sea state

Sea state at the marine grid point closest to the city.

1.5 mperiod 16 s 239°

Significant height: the mean of the highest third of waves. Individual waves reach about twice it.

Data: ECMWF

Today in San Antonio the mean temperature will be 15.6 °C — +2.8 °C against the normal for 14 October, measured from 1940 to 2026. (1,290 obs.)

San Antonio climate — normals and trends →