Peru Weather Forecast

    • 7
    • 40

    Rain/Snow

    • 12
    • 15

    Slight Chance Snow

    • 1
    • 30

    Slight Chance Snow

    • 4
    • 14

    Partly Sunny

    • 23
    • 30

    Mostly Cloudy

    • 21
    • 35

    Mostly Cloudy

    • 27
    • 34

    Mostly Cloudy

Today 18 Dec Portage

Blustery. Cloudy with a chance of light rain and snow. Highs around 40. Temperatures falling into the lower 30s in the afternoon. West wind 15 to 25 Mph.

Tonight 18 Dec Portage

Blustery. Much Colder. Cloudy. Light snow in the evening. Light freezing rain also possible in the Evening, then a chance of light snow after midnight. Snow accumulation up to 1 inch. Lows 5 to 10 above zero. West wind 15 to 25 Mph with Gusts to around 35 Mph. Chance of precipitation 80 percent. Lowest wind chill Readings to 10 below zero after midnight.

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Peru Temperature Statistics

December Temperature

Stevens Point Municipal Airport (14.3 miles)

  • Lowest 8 December, 2025

    -8.9 °F

  • Average December

    14.3 °F

  • Highest 16 December, 2025

    41 °F

Climate (2020–Present)

Stevens Point Municipal Airport (14.3 miles)

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  • Average Low 2020–2025

    36 °F

  • Average 2020–2025

    46.3 °F

  • Average High 2020–2025

    55.7 °F
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