Marion Weather Forecast

    • 39
    • 55

    Mostly Cloudy

    • 48
    • 69

    Becoming Sunny

    • 55
    • 79

    Mostly Sunny

    • 54
    • 84

    Sunny

    • 60
    • 87

    Sunny

    • 58
    • 88

    Mostly Sunny

    • 52
    • 80

    Mostly Sunny

Today 17 Mar Union

Mostly sunny. Highs in the mid 50s. Light and variable Winds, becoming south around 5 Mph this afternoon.

Tonight 17 Mar Union

Mostly cloudy this Evening, then becoming partly cloudy. Not as cool with Lows in the upper 30s. South Winds around 5 Mph.

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  • Temperature Real-Time

Marion Temperature Statistics

March Temperature

Bastrop, Morehouse Memorial Airport (23 miles)

  • Lowest 13 March, 2026

    37.8 °F

  • Average March

    66.8 °F

  • Highest 4 March, 2026

    86.5 °F

Climate (2021–Present)

Bastrop, Morehouse Memorial Airport (23 miles)

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  • Average Low 2021–2026

    55.2 °F

  • Average 2021–2026

    65.1 °F

  • Average High 2021–2026

    76.2 °F
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