Irwin Weather Forecast

    • 25
    • 47

    Rain

    • 20
    • 34

    Snow Likely

    • 30
    • 37

    Mostly Cloudy

    • 29
    • 50

    Mostly Sunny

    • 32
    • 50

    Mostly Sunny

    • 36
    • 55

    Partly Sunny

Today 9 Nov Union

Cloudy. Showers, mainly in the morning. Highs in the mid 40s. Temperatures falling into the upper 30s in the afternoon. North Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 90 percent.

Tonight 9 Nov Union

Cloudy with rain. Near steady Temperatures around 40. Northeast Winds around 5 Mph. Chance of rain 90 percent.

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Irwin Temperature Statistics

November Temperature

Marysville Union County Airport (9.9 miles)

  • Lowest 2 November, 2025

    30.2 °F
  • Average November

    43.3 °F
  • Highest 5 November, 2025

    64.4 °F

Climate (2020–Present)

Marysville Union County Airport (9.9 miles)

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  • Average Low 2020–2025

    42.9 °F
  • Average 2020–2025

    52.4 °F
  • Average High 2020–2025

    62.1 °F
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