San Antonio International Airport Weather Forecast

    • 51
    • 58

    Chance Rain

    • 42
    • 68

    Mostly Sunny

    • 45
    • 66

    Sunny

    • 53
    • 67

    Chance Rain Showers

    • 48
    • 71

    Slight Chance Rain Showers

    • 52
    • 72

    Mostly Sunny

    • 50
    • 72

    Chance Thunderstorms

Today 22 Jan Bexar

Cloudy. Showers likely late in the Morning, then a chance of Showers and isolated Thunderstorms in the afternoon. Patchy fog through the day. Highs around 60. Southeast Winds 5 to 10 Mph shifting to the south in the afternoon. Chance of rain 70 percent.

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San Antonio International Airport Temperature Statistics

January Temperature

San Antonio, San Antonio International Airport (0 miles)

  • Lowest 8 January, 2020

    35.1 °F
  • Average January

    58.7 °F
  • Highest 10 January, 2020

    81 °F

Climate (2010–Present)

San Antonio, San Antonio International Airport (0 miles)

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  • Average Low 2010–Present

    61 °F
  • Average 2010–Present

    69.7 °F
  • Average High 2010–Present

    80.6 °F
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