McMillan Weather Forecast

    • 30
    • 49

    Increasing Clouds

    • 35
    • 41

    Rain

    • 28
    • 45

    Chance Rain/Snow

    • 28
    • 41

    Rain/Snow Likely

    • 20
    • 33

    Chance Snow

    • 15
    • 30

    Mostly Cloudy

    • 9
    • 26

    Partly Sunny

Today 16 Feb Marathon

Mostly sunny. Temperatures in the mid to upper 40s. Light and variable wind.

Tonight 16 Feb Marathon

Mostly clear in the evening then becoming mostly cloudy. Lows in the upper 20s. Light and variable wind becoming east 5 to 10 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

McMillan Temperature Statistics

February Temperature

Marshfield, Marshfield Municipal Airport (6.8 miles)

  • Lowest 4 February, 2026

    -3.4 °F

  • Average February

    20.6 °F

  • Highest 14 February, 2026

    48.9 °F

Climate (2021–Present)

Marshfield, Marshfield Municipal Airport (6.8 miles)

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  • Average Low 2021–2026

    36.7 °F

  • Average 2021–2026

    46 °F

  • Average High 2021–2026

    55.3 °F
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