Patchogue River Entrance Weather Forecast

    • 38
    • 55

    Mostly Cloudy

    • 36
    • 53

    Rain

    • 29
    • 45

    Chance Rain

    • 33
    • 45

    Partly Sunny

    • 33
    • 50

    Mostly Cloudy

    • 37
    • 48

    Rain Likely

Today 21 Mar Southern Middlesex

Sunny. Highs in the mid 50s. Northwest Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 21 Mar Southern Middlesex

Mostly cloudy. A slight chance of rain after midnight. Lows in the upper 30s. North Winds around 5 Mph, becoming southeast after midnight. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Patchogue River Entrance Temperature Statistics

March Temperature

Chester, Chester Airport (7.5 miles)

  • Lowest 2 March, 2026

    15.8 °F

  • Average March

    41.1 °F

  • Highest 10 March, 2026

    73.4 °F

Climate (2021–Present)

Chester, Chester Airport (7.5 miles)

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  • Average Low 2021–2026

    45.2 °F

  • Average 2021–2026

    53.6 °F

  • Average High 2021–2026

    62.6 °F
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