South Bay Weather Forecast

    • 36
    • 49

    Decreasing Clouds

    • 31
    • 51

    Partly Sunny

    • 34
    • 41

    Rain

    • 22
    • 45

    Rain Likely

    • 27
    • 36

    Chance Rain/Snow

    • 23
    • 39

    Slight Chance Snow

Today 9 Mar Coastal Washington

Mostly sunny. Highs around 50. Southwest Winds 10 to 15 Mph with Gusts up to 30 Mph.

Tonight 9 Mar Coastal Washington

Partly cloudy in the Evening, then clearing. Lows in the lower 30s. Southwest Winds 5 to 10 Mph with Gusts up to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

South Bay Temperature Statistics

March Temperature

Bar Harbor, Hancock County-Bar Harbor Airport (70.2 miles)

  • Lowest 2 March, 2026

    1.9 °F

  • Average March

    25.8 °F

  • Highest 4 March, 2026

    39.9 °F

Climate (2021–Present)

Bar Harbor, Hancock County-Bar Harbor Airport (70.2 miles)

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  • Average Low 2021–2026

    38.3 °F

  • Average 2021–2026

    46.5 °F

  • Average High 2021–2026

    54.7 °F
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