Margerie Lake Reservoir Weather Forecast

    • 47
    • 71

    Sunny

    • 53
    • 78

    Mostly Sunny

    • 54
    • 80

    Sunny

    • 56
    • 78

    Mostly Sunny

    • 60
    • 78

    Rain Showers Likely

    • 45
    • 69

    Chance Rain Showers

Today 3 Oct Northern Fairfield

Sunny. Highs in the lower 70s. West Winds 5 to 10 Mph.

Tonight 3 Oct Northern Fairfield

Clear. Lows in the upper 40s. Southwest Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Margerie Lake Reservoir Temperature Statistics

October Temperature

Danbury, Danbury Municipal Airport (5.6 miles)

  • Lowest 1 October, 2025

    45 °F

  • Average October

    58.5 °F

  • Highest 1 October, 2025

    69.1 °F

Climate (2020–Present)

Danbury, Danbury Municipal Airport (5.6 miles)

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  • Average Low 2020–2025

    43.8 °F

  • Average 2020–2025

    53.7 °F

  • Average High 2020–2025

    63.4 °F
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