Tomah Weather Forecast

    • 32
    • 48

    Rain Showers

    • 26
    • 47

    Slight Chance Rain Showers

    • 36
    • 50

    Mostly Cloudy

    • 31
    • 56

    Mostly Sunny

    • 35
    • 57

    Partly Sunny

    • 29
    • 57

    Partly Sunny

Today 31 Oct Monroe

Mostly cloudy. A slight chance of rain Showers in the Morning, then rain Showers likely in the afternoon. Highs in the upper 40s. West Winds 5 to 10 Mph. Chance of rain 60 percent.

Tonight 31 Oct Monroe

Mostly cloudy. Lows in the lower 30s. Northwest Winds around 5 Mph.

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Tomah Temperature Statistics

October Temperature

Sparta, Sparta / Fort McCoy Airport (11.2 miles)

  • Lowest 24 October, 2025

    21 °F

  • Average October

    53.1 °F

  • Highest 3 October, 2025

    88.3 °F

Climate (2020–Present)

Sparta, Sparta / Fort McCoy Airport (11.2 miles)

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  • Average Low 2020–2025

    34.8 °F

  • Average 2020–2025

    47.5 °F

  • Average High 2020–2025

    58.2 °F
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