Marshfield Weather Forecast

    • 36
    • 66

    Sunny

    • 36
    • 70

    Mostly Sunny

    • 39
    • 72

    Sunny

    • 40
    • 73

    Sunny

    • 44
    • 74

    Mostly Sunny

    • 43
    • 73

    Mostly Sunny

Today 18 Oct Scott

Sunny. Areas of frost in the morning. Highs in the mid 60s. Southeast Winds up to 5 Mph.

Tonight 18 Oct Scott

Clear. Lows in the upper 30s. East Winds up to 5 Mph in the evening becoming light.

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Marshfield Temperature Statistics

October Temperature

Madison Municipal Airport (16.8 miles)

  • Lowest 6 October, 2026

    42.1 °F

  • Average October

    65.5 °F

  • Highest 13 October, 2026

    89.2 °F

Climate (2021–2026)

Madison Municipal Airport (16.8 miles)

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  • Average Low 2021–2026

    46.3 °F

  • Average 2021–2026

    55.6 °F

  • Average High 2021–2026

    66 °F
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