Darby Airport Weather Forecast

    • 58
    • 75

    Rain Showers

    • 58
    • 78

    Chance Rain Showers

    • 60
    • 79

    Chance Rain Showers

    • 63
    • 82

    Chance Rain Showers

    • 62
    • 80

    Chance Rain Showers

Today 23 May Union

Mostly cloudy with a chance of Showers and Thunderstorms. Warmer. Near steady Temperatures in the lower 70s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 50 percent.

Tonight 23 May Union

Mostly cloudy early this Evening, then becoming partly cloudy. Patchy fog after midnight. Lows in the upper 50s. West Winds 5 to 10 Mph with Gusts up to 20 Mph, becoming south after midnight.

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Darby Airport Temperature Statistics

May Temperature

Marysville Union County Airport (6.2 miles)

  • Lowest 2 May, 2026

    33.8 °F

  • Average May

    57.8 °F

  • Highest 18 May, 2026

    89.6 °F

Climate (2021–Present)

Marysville Union County Airport (6.2 miles)

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  • Average Low 2021–2026

    43.1 °F

  • Average 2021–2026

    52.7 °F

  • Average High 2021–2026

    62.5 °F
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