Spencer Weather Forecast

    • 39
    • 45

    Rain Showers Likely

    • 31
    • 44

    Chance Rain Showers

    • 25
    • 47

    Partly Sunny

    • 32
    • 51

    Partly Sunny

    • 38
    • 54

    Mostly Cloudy

    • 44
    • 55

    Slight Chance Rain Showers

Today 21 Oct Marathon

Cooler. Rain Showers. Nearly steady temperature in the mid 40s. West wind 10 to 15 Mph. Chance of rain 90 percent.

Tonight 21 Oct Marathon

Blustery. Cloudy. Rain Showers likely in the Evening, then a chance of rain Showers after midnight. Lows in the upper 30s. Northwest wind 15 to 25 Mph. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Spencer Temperature Statistics

October Temperature

Marshfield, Marshfield Municipal Airport (9.3 miles)

  • Lowest 8 October, 2025

    30.9 °F

  • Average October

    56.3 °F

  • Highest 3 October, 2025

    82.9 °F

Climate (2020–Present)

Marshfield, Marshfield Municipal Airport (9.3 miles)

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  • Average Low 2020–2025

    36.9 °F

  • Average 2020–2025

    46.1 °F

  • Average High 2020–2025

    55.4 °F
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