Downtown (San Antonio) Weather Forecast

    • 65
    • 82

    Increasing Clouds

    • 63
    • 79

    Mostly Cloudy

    • 46
    • 79

    Mostly Cloudy

    • 42
    • 59

    Mostly Cloudy

    • 40
    • 61

    Mostly Cloudy

    • 41
    • 57

    Mostly Cloudy

Today 7 Jan Bexar

Patchy dense fog in the morning. Partly cloudy. Highs around 80. East Winds 5 to 10 Mph, becoming southeast with Gusts up to 20 Mph in the afternoon.

Tonight 7 Jan Bexar

Partly cloudy. Lows in the upper 50s. Northwest Winds around 5 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Downtown (San Antonio) Temperature Statistics

January Temperature

San Antonio, Stinson Municipal Airport (6.2 miles)

  • Lowest 1 January, 2026

    39.9 °F

  • Average January

    62.6 °F

  • Highest 2 January, 2026

    88 °F

Climate (2021–Present)

San Antonio, Stinson Municipal Airport (6.2 miles)

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

  • Average Low 2021–2026

    62.6 °F

  • Average 2021–2026

    73.2 °F

  • Average High 2021–2026

    84.7 °F
Get WillyWeather+ to remove ads