Terryville Weather Forecast

    • 37
    • 61

    Mostly Sunny

    • 38
    • 51

    Mostly Cloudy

    • 37
    • 45

    Mostly Cloudy

    • 39
    • 50

    Mostly Cloudy

    • 47
    • 54

    Cloudy

    • 45
    • 58

    Rain Showers Likely

Today 11 Mar Northwest Suffolk

Sunny. Highs in the lower 60s. South Winds 5 to 10 Mph. Gusts up to 20 Mph this afternoon.

Tonight 11 Mar Northwest Suffolk

Mostly clear in the Evening, then becoming partly cloudy. Lows in the upper 30s. South Winds 5 to 10 Mph with Gusts up to 20 Mph, becoming northwest after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Terryville Temperature Statistics

March Temperature

Islip, Long Island Mac Arthur Airport (8.1 miles)

  • Lowest 3 March, 2025

    17.9 °F

  • Average March

    39.9 °F

  • Highest 6 March, 2025

    60.7 °F

Climate (2020–Present)

Islip, Long Island Mac Arthur Airport (8.1 miles)

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  • Average Low 2020–2025

    47.3 °F

  • Average 2020–2025

    55 °F

  • Average High 2020–2025

    62.7 °F
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