Pyrites Weather Forecast

    • 40
    • 56

    Decreasing Clouds

    • 37
    • 61

    Mostly Sunny

    • 40
    • 65

    Mostly Sunny

    • 43
    • 66

    Mostly Sunny

    • 45
    • 66

    Partly Sunny

    • 45
    • 66

    Partly Sunny

    • 47
    • 68

    Partly Sunny

Today 21 Sep Southwestern St. Lawrence

Partly sunny. Highs in the upper 50s. North Winds around 10 Mph.

Tonight 21 Sep Southwestern St. Lawrence

Partly cloudy. Lows around 40. Northeast Winds around 10 Mph until Midnight, becoming light and variable.

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  • Temperature Real-Time

Pyrites Temperature Statistics

September Temperature

Massena, Massena International-Richards Field (33.6 miles)

  • Lowest 19 September, 2026

    37.9 °F

  • Average September

    63.2 °F

  • Highest 2 September, 2026

    81.6 °F

Climate (2021–2026)

Massena, Massena International-Richards Field (33.6 miles)

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  • Average Low 2021–2026

    36 °F

  • Average 2021–2026

    46.2 °F

  • Average High 2021–2026

    55.9 °F
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