Dunton Lake Weather Forecast

    • 40
    • 52

    Rain Showers Likely

    • 40
    • 51

    Mostly Sunny

    • 42
    • 50

    Mostly Cloudy

    • 46
    • 50

    Rain Showers Likely

    • 31
    • 51

    Chance Rain/Snow

    • 36
    • 41

    Chance Rain

Today 8 Mar Southwest Suffolk

Mostly cloudy. A chance of Showers this morning. Areas of fog this morning. Visibility one quarter mile or less at Times this morning. Highs in the upper 50s. Southwest Winds 10 to 15 Mph. Chance of rain 40 percent.

Tonight 8 Mar Southwest Suffolk

Partly cloudy in the Evening, then clearing. Lows in the upper 30s. West Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Dunton Lake Temperature Statistics

March Temperature

Shirley, Brookhaven Airport (6.8 miles)

  • Lowest 3 March, 2026

    14 °F

  • Average March

    32.4 °F

  • Highest 4 March, 2026

    45 °F

Climate (2021–Present)

Shirley, Brookhaven Airport (6.8 miles)

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  • Average Low 2021–2026

    46.2 °F

  • Average 2021–2026

    54.6 °F

  • Average High 2021–2026

    62.6 °F
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