Pleasant Island Weather Forecast

    • 25
    • 38

    Snow Likely

    • 20
    • 33

    Breezy

    • 16
    • 24

    Blustery

    • 28
    • 33

    Chance Rain/Snow

    • 19
    • 36

    Chance Rain/Snow

    • 19
    • 27

    Mostly Cloudy

Today 18 Jan Knox

Cloudy. A slight chance of rain and snow in the Morning, then a chance of snow with a slight chance of rain in the afternoon. Highs in the upper 30s. Light and variable Winds, becoming west around 10 Mph in the afternoon. Chance of precipitation 50 percent.

Tonight 18 Jan Knox

Snow likely. Snow accumulation of 2 to 4 Inches possible. Lows around 20. Light and variable Winds. Chance of snow 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Pleasant Island Temperature Statistics

January Temperature

Rockland, Knox County Regional Airport (5.6 miles)

  • Lowest 5 January, 2026

    6.1 °F

  • Average January

    28.2 °F

  • Highest 14 January, 2026

    46.9 °F

Climate (2021–Present)

Rockland, Knox County Regional Airport (5.6 miles)

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  • Average Low 2021–2026

    39.7 °F

  • Average 2021–2026

    47.8 °F

  • Average High 2021–2026

    55.1 °F
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