San Antonio Weather Forecast

    • 71
    • 90

    Chance Thunderstorms

    • 70
    • 92

    Slight Chance Thunderstorms

    • 67
    • 89

    Rain Showers Likely

    • 64
    • 80

    Chance Thunderstorms

    • 65
    • 81

    Chance Thunderstorms

    • 68
    • 84

    Chance Thunderstorms

    • 69
    • 84

    Rain Showers Likely

Today 30 Apr Bexar

Mostly cloudy with a slight chance of Showers and Thunderstorms this Morning, then partly cloudy with a chance of Showers and Thunderstorms this afternoon. Highs in the upper 80s. South Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 50 percent.

Tonight 30 Apr Bexar

Partly cloudy with a chance of Showers and Thunderstorms this Evening, then mostly cloudy after midnight. Lows in the upper 60s. Southeast Winds 10 to 15 Mph. Chance of rain 50 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

San Antonio Temperature Statistics

April Temperature

San Antonio, Stinson Municipal Airport (5.6 miles)

  • Lowest 7 April, 2025

    42.7 °F

  • Average April

    75.7 °F

  • Highest 3 April, 2025

    94.6 °F

Climate (2020–Present)

San Antonio, Stinson Municipal Airport (5.6 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    61.9 °F

  • Average 2020–2025

    72.4 °F

  • Average High 2020–2025

    84.1 °F
Get WillyWeather+ to remove ads