New Harbor Weather Forecast

    • 58
    • 64

    Chance Rain Showers

    • 49
    • 70

    Slight Chance Thunderstorms

    • 45
    • 57

    Mostly Sunny

    • 46
    • 56

    Mostly Cloudy

    • 44
    • 55

    Chance Rain Showers

    • 45
    • 55

    Chance Rain Showers

Today 19 May Lincoln

Partly sunny with a chance of Showers and Thunderstorms. Some Thunderstorms may produce gusty Winds and small hail. Warmer with Highs in the mid 80s. Southwest Winds around 10 Mph with Gusts up to 25 Mph. Chance of rain 40 percent.

Tonight 19 May Lincoln

Partly cloudy with a chance of Showers with a slight chance of Thunderstorms in the Evening, then mostly clear after midnight. Some Thunderstorms may produce gusty Winds and small hail in the evening. Lows in the mid 60s. Southwest Winds around 10 Mph in the Evening, becoming light and variable. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

New Harbor Temperature Statistics

May Temperature

Wiscasset Airport (12.4 miles)

  • Lowest 4 May, 2026

    33.1 °F

  • Average May

    53.6 °F

  • Highest 17 May, 2026

    84.9 °F

Climate (2021–Present)

Wiscasset Airport (12.4 miles)

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  • Average Low 2021–2026

    38.7 °F

  • Average 2021–2026

    48.4 °F

  • Average High 2021–2026

    57.8 °F
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