Threemile Harbor Weather Forecast

    • 40
    • 54

    Chance Rain Showers

    • 35
    • 60

    Chance Rain Showers

    • 41
    • 50

    Sunny

    • 43
    • 49

    Mostly Sunny

    • 46
    • 51

    Mostly Cloudy

    • 52
    • 56

    Mostly Cloudy

Today 23 Apr Southeast Suffolk

Sunny. Highs in the upper 50s. South Winds 5 to 10 Mph.

Tonight 23 Apr Southeast Suffolk

Mostly clear this Evening, then becoming partly cloudy. Lows in the lower 40s. South Winds 10 to 15 Mph.

Graph Plots Open in Graphs
  • Temperature Forecast NOAA

  • Temperature Real-Time

Threemile Harbor Temperature Statistics

April Temperature

East Hampton, East Hampton Airport (5 miles)

  • Lowest

  • Average April

  • Highest

Climate (2019–Present)

East Hampton, East Hampton Airport (5 miles)

Take a look at our website widgetsAvailable free! Find Out More
  • Average Low 2019–2022

    45 °F
  • Average 2019–2022

    53.2 °F
  • Average High 2019–2022

    59.8 °F
Get an account to remove ads