Outer Sand Island Weather Forecast

    • 51
    • 56

    Rain Showers

    • 53
    • 57

    Mostly Cloudy

    • 53
    • 61

    Chance Rain Showers

    • 52
    • 59

    Partly Sunny

    • 53
    • 58

    Mostly Cloudy

    • 55
    • 61

    Areas Fog

    • 58
    • 64

    Chance Rain Showers

Today 18 Jun Coastal Washington

Cloudy with scattered Showers. Patchy fog. Near steady temperature in the lower 60s. South Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 40 percent.

Tonight 18 Jun Coastal Washington

Cloudy. Isolated Showers this evening. Widespread fog. Lows in the mid 50s. South Winds 5 to 10 Mph. Chance of rain 20 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Outer Sand Island Temperature Statistics

June Temperature

Bar Harbor, Hancock County-Bar Harbor Airport (34.2 miles)

  • Lowest 3 June, 2025

    41 °F

  • Average June

    59.2 °F

  • Highest 5 June, 2025

    80.1 °F

Climate (2020–Present)

Bar Harbor, Hancock County-Bar Harbor Airport (34.2 miles)

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

  • Average Low 2020–2025

    38.6 °F

  • Average 2020–2025

    46.7 °F

  • Average High 2020–2025

    54.7 °F
Get WillyWeather+ to remove ads