Lake Pocotopaug Weather Forecast

    • 58
    • 77

    Chance Rain Showers

    • 48
    • 76

    Mostly Sunny

    • 47
    • 69

    Mostly Sunny

    • 51
    • 68

    Partly Sunny

    • 57
    • 72

    Partly Sunny

    • 60
    • 78

    Partly Sunny

Today 18 Sep Northern Middlesex

Partly sunny. A chance of Showers in the morning. Patchy fog in the morning. Highs in the upper 70s. North Winds around 5 Mph, becoming west around 5 Mph in the afternoon. Chance of rain 30 percent.

Tonight 18 Sep Northern Middlesex

Mostly clear. Lows in the upper 50s. West Winds around 5 Mph.

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  • Temperature Real-Time

Lake Pocotopaug Temperature Statistics

September Temperature

Hartford, Hartford-Brainard Airport (11.8 miles)

  • Lowest 8 September, 2025

    46.9 °F

  • Average September

    65.5 °F

  • Highest 6 September, 2025

    84 °F

Climate (2020–Present)

Hartford, Hartford-Brainard Airport (11.8 miles)

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  • Average Low 2020–2025

    45.4 °F

  • Average 2020–2025

    54.4 °F

  • Average High 2020–2025

    63.6 °F
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