Marion Weather Forecast

    • 63
    • 79

    Increasing Clouds

    • 64
    • 79

    Gradual Clearing

    • 65
    • 81

    Mostly Cloudy

    • 65
    • 82

    Mostly Cloudy

    • 44
    • 78

    Breezy

    • 37
    • 52

    Mostly Cloudy

    • 35
    • 54

    Partly Sunny

Today 24 Dec Guadalupe

Mostly sunny. Near steady temperature around 80. South Winds around 5 Mph.

Tonight 24 Dec Guadalupe

Mostly clear this Evening, then becoming mostly cloudy. Areas of fog after midnight. Lows in the lower 60s. South Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Marion Temperature Statistics

December Temperature

Randolph Air Force Base (8.7 miles)

  • Lowest 9 December, 2025

    34.9 °F

  • Average December

    56.4 °F

  • Highest 7 December, 2025

    80.1 °F

Climate (2020–Present)

Randolph Air Force Base (8.7 miles)

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  • Average Low 2020–2025

    60.8 °F

  • Average 2020–2025

    71.1 °F

  • Average High 2020–2025

    82.4 °F
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