Holbrook Weather Forecast

    • 30
    • 42

    Partly Sunny

    • 40
    • 48

    Partly Sunny

    • 46
    • 57

    Chance Rain

    • 49
    • 63

    Chance Rain

    • 38
    • 63

    Chance Rain

    • 35
    • 46

    Chance Rain

Today 28 Mar Southwest Suffolk

Mostly sunny. Highs in the lower 40s. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 28 Mar Southwest Suffolk

Mostly clear. Lows in the lower 30s. Northwest Winds 5 to 10 Mph. Gusts up to 25 Mph in the evening.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Holbrook Temperature Statistics

March Temperature

Islip, Long Island Mac Arthur Airport (1.2 miles)

  • Lowest 3 March, 2026

    18.6 °F

  • Average March

    41.6 °F

  • Highest 9 March, 2026

    68.6 °F

Climate (2021–Present)

Islip, Long Island Mac Arthur Airport (1.2 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    47.3 °F

  • Average 2021–2026

    55.1 °F

  • Average High 2021–2026

    63 °F
Get WillyWeather+ to remove ads