Peru Weather Forecast

    • 13
    • 34

    Mostly Cloudy

    • 8
    • 22

    Snow Likely

    • 4
    • 18

    Partly Sunny

    • 17
    • 25

    Chance Snow Showers

    • 23
    • 35

    Rain/Snow Likely

    • 16
    • 33

    Snow Showers Likely

Today 6 Dec Eastern Clinton

Partly sunny with a slight chance of snow in the Morning, then mostly cloudy with a slight chance of snow Showers in the afternoon. Highs in the lower 30s. South Winds around 10 Mph. Gusts up to 30 Mph in the afternoon. Chance of snow 20 percent.

Tonight 6 Dec Eastern Clinton

Partly cloudy. Lows around 12. Southwest Winds around 10 Mph, becoming northwest after midnight. Gusts up to 30 Mph.

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Peru Temperature Statistics

December Temperature

Plattsburgh International Airport (5.6 miles)

  • Lowest 3 December, 2025

    8.1 °F

  • Average December

    23.5 °F

  • Highest 1 December, 2025

    39 °F

Climate (2020–Present)

Plattsburgh International Airport (5.6 miles)

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  • Average Low 2020–2025

    38.5 °F

  • Average 2020–2025

    47.7 °F

  • Average High 2020–2025

    56.1 °F
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