Lake Sebago Weather Forecast

    • 63
    • 72

    Rain Showers Likely

    • 67
    • 79

    Chance Thunderstorms

    • 62
    • 87

    Rain Showers Likely

    • 59
    • 81

    Mostly Sunny

    • 65
    • 82

    Partly Sunny

    • 69
    • 87

    Slight Chance Thunderstorms

Today 17 Jun Rockland

Patchy fog in the morning. Cloudy with a 50 percent chance of Showers. Highs in the lower 70s. East Winds around 5 Mph.

Tonight 17 Jun Rockland

Showers likely with a slight chance of Thunderstorms. Patchy fog. Lows in the mid 60s. Southeast Winds around 5 Mph. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Sebago Temperature Statistics

June Temperature

Newburgh / Stewart (20.5 miles)

  • Lowest 2 June, 2025

    46.4 °F

  • Average June

    67.5 °F

  • Highest 5 June, 2025

    91.4 °F

Climate (2020–Present)

Newburgh / Stewart (20.5 miles)

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  • Average Low 2020–2025

    43.8 °F

  • Average 2020–2025

    52.7 °F

  • Average High 2020–2025

    61.5 °F
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