Greenwich Harbor Weather Forecast

    • 43
    • 77

    Chance Rain Showers

    • 47
    • 52

    Rain Showers Likely

    • 44
    • 67

    Rain Showers

    • 32
    • 53

    Mostly Sunny

    • 40
    • 48

    Rain Showers Likely

    • 52
    • 63

    Chance Rain Showers

Today 29 Mar Southern Fairfield

Partly sunny. A chance of Showers in the afternoon. Warmer with Highs in the upper 70s. Temperature falling into the upper 60s in the afternoon. West Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 40 percent.

Tonight 29 Mar Southern Fairfield

Mostly cloudy with a chance of Showers with a slight chance of Thunderstorms. Lows in the lower 40s. East Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 40 percent.

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Greenwich Harbor Temperature Statistics

March Temperature

White Plains - Westchester County Airport (5 miles)

  • Lowest 3 March, 2025

    15.9 °F

  • Average March

    42.7 °F

  • Highest 10 March, 2025

    65.6 °F

Climate (2020–Present)

White Plains - Westchester County Airport (5 miles)

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  • Average Low 2020–2025

    45.8 °F

  • Average 2020–2025

    53.8 °F

  • Average High 2020–2025

    62 °F
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