McMillan Weather Forecast

    • 49
    • 72

    Chance Rain Showers

    • 47
    • 66

    Rain Showers Likely

    • 50
    • 65

    Rain Showers

    • 48
    • 68

    Slight Chance Thunderstorms

    • 48
    • 68

    Slight Chance Thunderstorms

    • 50
    • 72

    Slight Chance Thunderstorms

Today 15 Jun Marathon

Sunny in the morning then becoming partly cloudy. Highs in the lower 70s. West wind 10 to 15 Mph.

Tonight 15 Jun Marathon

Partly cloudy. A slight chance of Showers after midnight. Lows in the lower 50s. Southwest wind 5 to 10 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

McMillan Temperature Statistics

June Temperature

Marshfield, Marshfield Municipal Airport (6.8 miles)

  • Lowest 3 June, 2026

    47.6 °F

  • Average June

    67.8 °F

  • Highest 7 June, 2026

    83.6 °F

Climate (2021–Present)

Marshfield, Marshfield Municipal Airport (6.8 miles)

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  • Average Low 2021–2026

    36.6 °F

  • Average 2021–2026

    46 °F

  • Average High 2021–2026

    55.3 °F
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