Mount Union Weather Forecast

    • 46
    • 84

    Increasing Clouds

    • 44
    • 67

    Mostly Sunny

    • 59
    • 80

    Mostly Sunny

    • 62
    • 84

    Partly Sunny

    • 64
    • 86

    Partly Sunny

    • 62
    • 87

    Chance Rain Showers

Today 27 Mar Union

Mostly cloudy. Highs in the lower 80s. North Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 27 Mar Union

Mostly cloudy. Cooler. Less humid with Lows in the upper 40s. Northeast Winds 10 to 15 Mph with Gusts up to 30 Mph.

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Mount Union Temperature Statistics

March Temperature

South Arkansas Regional Airport (24.9 miles)

  • Lowest 17 March, 2026

    23.6 °F

  • Average March

    63.8 °F

  • Highest 21 March, 2026

    89.7 °F

Climate (2021–Present)

South Arkansas Regional Airport (24.9 miles)

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  • Average Low 2021–2026

    54 °F

  • Average 2021–2026

    65.1 °F

  • Average High 2021–2026

    76.9 °F
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