Union Weather Forecast

    • 44
    • 75

    Partly Sunny

    • 53
    • 72

    Mostly Cloudy

    • 56
    • 71

    Chance Rain Showers

    • 53
    • 73

    Slight Chance Rain Showers

    • 57
    • 78

    Mostly Sunny

    • 62
    • 81

    Slight Chance Rain Showers

Today 18 Aug Southern Carroll

Partly sunny. Highs in the lower 70s. Northeast Winds around 10 Mph.

Tonight 18 Aug Southern Carroll

Partly cloudy. Lows in the mid 40s. Light and variable Winds.

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  • Temperature Real-Time

Union Temperature Statistics

August Temperature

Rochester - Skyhaven Airport (15.5 miles)

  • Lowest 2 August, 2025

    52.6 °F

  • Average August

    72.8 °F

  • Highest 11 August, 2025

    97.6 °F

Climate (2020–Present)

Rochester - Skyhaven Airport (15.5 miles)

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  • Average Low 2020–2025

    41.4 °F

  • Average 2020–2025

    51.1 °F

  • Average High 2020–2025

    60.9 °F
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