Union Weather Forecast

    • 38
    • 62

    Chance Rain Showers

    • 46
    • 69

    Mostly Sunny

    • 39
    • 60

    Mostly Sunny

    • 34
    • 58

    Mostly Sunny

    • 42
    • 62

    Partly Sunny

    • 46
    • 60

    Chance Rain Showers

Today 19 Oct Logan

Mostly cloudy with a chance of Showers in the Morning, then sunny in the afternoon. Breezy and much cooler with Highs in the lower 60s. Northwest Winds 15 to 25 Mph with Gusts up to 35 Mph. Chance of rain 50 percent.

Tonight 19 Oct Logan

Showers likely. Cooler with Lows around 50. Northwest Winds 15 to 20 Mph with Gusts up to 35 Mph. Chance of rain 70 percent.

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Union Temperature Statistics

October Temperature

Logan County Airport (8.7 miles)

  • Lowest 9 October, 2025

    41.9 °F

  • Average October

    65.9 °F

  • Highest 3 October, 2025

    90 °F

Climate (2020–Present)

Logan County Airport (8.7 miles)

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  • Average Low 2020–2025

    45.7 °F

  • Average 2020–2025

    55.7 °F

  • Average High 2020–2025

    65.6 °F
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