Irwin Weather Forecast

    • 29
    • 52

    Becoming Sunny

    • 41
    • 51

    Mostly Cloudy

    • 42
    • 57

    Rain

    • 23
    • 51

    Mostly Cloudy

    • 19
    • 34

    Partly Sunny

    • 22
    • 35

    Mostly Cloudy

Today 23 Nov Union

Partly cloudy in the Morning, then clearing. Highs in the lower 50s. West Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 23 Nov Union

Partly cloudy. Lows in the lower 30s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph.

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Irwin Temperature Statistics

November Temperature

Marysville Union County Airport (9.9 miles)

  • Lowest 10 November, 2025

    21.9 °F

  • Average November

    41.8 °F

  • Highest 15 November, 2025

    65.5 °F

Climate (2020–Present)

Marysville Union County Airport (9.9 miles)

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  • Average Low 2020–2025

    42.8 °F

  • Average 2020–2025

    52.3 °F

  • Average High 2020–2025

    62 °F
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