Treadwell Bay Weather Forecast

    • 7
    • 17

    Increasing Clouds

    • 18
    • 22

    Chance Snow

    • 13
    • 34

    Chance Snow Showers

    • -11
    • 18

    Mostly Cloudy

    • -12
    • -1

    Cold

    • -3
    • 7

    Cold

    • 4
    • 13

    Cold

Today 20 Jan Eastern Clinton

Partly sunny. Highs around 15. West Winds around 10 Mph.

Tonight 20 Jan Eastern Clinton

Mostly clear until Midnight, then becoming partly cloudy. Lows around 7 above. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Treadwell Bay Temperature Statistics

January Temperature

Plattsburgh International Airport (7.5 miles)

  • Lowest 2 January, 2026

    -0.9 °F

  • Average January

    24.7 °F

  • Highest 9 January, 2026

    48.9 °F

Climate (2021–Present)

Plattsburgh International Airport (7.5 miles)

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  • Average Low 2021–2026

    38.3 °F

  • Average 2021–2026

    47.5 °F

  • Average High 2021–2026

    56 °F
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