Brunswick Weather Forecast

    • 25
    • 41

    Chance Snow Showers

    • 25
    • 40

    Chance Snow Showers

    • 31
    • 46

    Mostly Cloudy

    • 39
    • 49

    Chance Rain Showers

    • 45
    • 56

    Rain

    • 30
    • 54

    Chance Rain Showers

Today 12 Mar Coastal Cumberland

Partly sunny. Highs in the lower 40s. North Winds around 10 Mph with Gusts up to 25 Mph.

Tonight 12 Mar Coastal Cumberland

Mostly cloudy. A slight chance of snow Showers after midnight. Lows in the mid 20s. Northeast Winds around 10 Mph in the Evening, becoming light and variable. Chance of snow 20 percent.

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  • Temperature Real-Time

Brunswick Temperature Statistics

March Temperature

Wiscasset Airport (12.4 miles)

  • Lowest 3 March, 2025

    1.9 °F

  • Average March

    30.9 °F

  • Highest 6 March, 2025

    49.6 °F

Climate (2020–Present)

Wiscasset Airport (12.4 miles)

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  • Average Low 2020–2025

    38.6 °F

  • Average 2020–2025

    48.2 °F

  • Average High 2020–2025

    57.6 °F
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