Cape Split Weather Forecast

    • 53
    • 62

    Rain Showers

    • 56
    • 69

    Mostly Sunny

    • 53
    • 69

    Chance Rain Showers

    • 51
    • 66

    Slight Chance Rain Showers

    • 52
    • 63

    Rain Showers Likely

    • 55
    • 68

    Chance Rain Showers

    • 53
    • 68

    Partly Sunny

Today 18 Jun Coastal Washington

Numerous Showers with isolated Thunderstorms. Cooler. Near steady temperature in the upper 50s. Southeast Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 70 percent.

Tonight 18 Jun Coastal Washington

Widespread Showers with isolated Thunderstorms this Evening, then isolated Showers after midnight. Near steady temperature in the mid 50s. Southeast Winds 10 to 15 Mph with Gusts up to 30 Mph, becoming southwest 5 to 10 Mph with Gusts up to 20 Mph after midnight. Chance of rain near 100 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Cape Split Temperature Statistics

June Temperature

Bar Harbor, Hancock County-Bar Harbor Airport (31.1 miles)

  • Lowest 1 June, 2026

    37 °F

  • Average June

    60.5 °F

  • Highest 10 June, 2026

    82 °F

Climate (2021–2026)

Bar Harbor, Hancock County-Bar Harbor Airport (31.1 miles)

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  • Average Low 2021–2026

    38.2 °F

  • Average 2021–2026

    46.4 °F

  • Average High 2021–2026

    54.5 °F
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