Long Island Weather Forecast

    • 46
    • 66

    Increasing Clouds

    • 39
    • 59

    Mostly Sunny

    • 45
    • 53

    Mostly Cloudy

    • 58
    • 67

    Chance Rain Showers

    • 56
    • 73

    Mostly Cloudy

    • 58
    • 72

    Chance Rain Showers

Today 10 Apr Suffolk

Sunny. Not as cool with Highs in the mid 60s. Southwest Winds 10 to 15 Mph.

Tonight 10 Apr Suffolk

Mostly clear. Near steady temperature in the upper 30s. Southwest Winds around 10 Mph with Gusts up to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Long Island Temperature Statistics

April Temperature

Boston, Logan International Airport (3.1 miles)

  • Lowest 7 April, 2026

    35.1 °F

  • Average April

    47.7 °F

  • Highest 1 April, 2026

    71.7 °F

Climate (2021–Present)

Boston, Logan International Airport (3.1 miles)

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  • Average Low 2021–2026

    46.8 °F

  • Average 2021–2026

    53.6 °F

  • Average High 2021–2026

    61 °F
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