First Connecticut Lake Weather Forecast

    • 36
    • 56

    Slight Chance Rain Showers

    • 28
    • 45

    Mostly Cloudy

    • 27
    • 45

    Partly Sunny

    • 29
    • 50

    Partly Sunny

    • 39
    • 55

    Chance Rain Showers

    • 44
    • 64

    Rain Showers Likely

Today 14 Oct Northern Coos

Mostly cloudy with a 20 percent chance of Showers. Highs in the mid 50s. Light and variable Winds.

Tonight 14 Oct Northern Coos

Partly cloudy. A slight chance of Showers after midnight. Lows in the mid 30s. Light and variable Winds. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

First Connecticut Lake Temperature Statistics

October Temperature

Berlin, Berlin Municipal Airport (35.4 miles)

  • Lowest 10 October, 2025

    21 °F

  • Average October

    49.2 °F

  • Highest 5 October, 2025

    84 °F

Climate (2020–Present)

Berlin, Berlin Municipal Airport (35.4 miles)

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  • Average Low 2020–2025

    32.6 °F

  • Average 2020–2025

    44.3 °F

  • Average High 2020–2025

    56 °F
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