Greenway Island Weather Forecast

    • 61
    • 82

    Partly Sunny

    • 63
    • 76

    Mostly Sunny

    • 68
    • 87

    Partly Sunny

    • 56
    • 86

    Rain Showers

    • 53
    • 68

    Mostly Cloudy

    • 52
    • 64

    Chance Rain Showers

Today 17 May Southern Fairfield

Mostly sunny. Highs in the upper 80s. West Winds around 5 Mph, becoming southwest 10 to 15 Mph this afternoon.

Tonight 17 May Southern Fairfield

Mostly clear this Evening, then becoming partly cloudy. Lows in the lower 60s. Southwest Winds 5 to 10 Mph, becoming north after midnight.

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  • Temperature Real-Time

Greenway Island Temperature Statistics

May Temperature

White Plains - Westchester County Airport (9.9 miles)

  • Lowest 12 May, 2026

    41 °F

  • Average May

    55.1 °F

  • Highest 5 May, 2026

    75.9 °F

Climate (2021–Present)

White Plains - Westchester County Airport (9.9 miles)

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  • Average Low 2021–2026

    45.8 °F

  • Average 2021–2026

    54 °F

  • Average High 2021–2026

    62.2 °F
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