Greenwich Weather Forecast

    • 43
    • 69

    Mostly Sunny

    • 34
    • 63

    Mostly Sunny

    • 41
    • 64

    Partly Sunny

    • 47
    • 69

    Mostly Sunny

    • 47
    • 74

    Partly Sunny

    • 50
    • 70

    Mostly Cloudy

Today 26 Oct Warren

Sunny. Highs in the upper 60s. West Winds around 5 Mph.

Tonight 26 Oct Warren

Mostly clear. Not as cool with Lows in the mid 40s. Northwest Winds around 5 Mph.

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Greenwich Temperature Statistics

October Temperature

Allentown, Lehigh Valley International Airport (17.4 miles)

  • Lowest 18 October, 2026

    31.6 °F

  • Average October

    57.8 °F

  • Highest 2 October, 2026

    84.7 °F

Climate (2021–2026)

Allentown, Lehigh Valley International Airport (17.4 miles)

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  • Average Low 2021–2026

    43.4 °F

  • Average 2021–2026

    53.7 °F

  • Average High 2021–2026

    63.6 °F
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