Mamanasco Lake Weather Forecast

    • 69
    • 92

    Chance Thunderstorms

    • 63
    • 93

    Chance Thunderstorms

    • 63
    • 85

    Mostly Sunny

    • 58
    • 87

    Rain Showers

    • 55
    • 77

    Partly Sunny

    • 57
    • 78

    Slight Chance Rain Showers

    • 58
    • 81

    Chance Rain Showers

Today 11 Jun Northern Fairfield

Partly sunny with a chance of Showers and Thunderstorms. Near steady temperature around 90. West Winds 5 to 10 Mph. Chance of rain 40 percent. Heat index Values in the upper 90s.

Tonight 11 Jun Northern Fairfield

Mostly cloudy with a chance of Showers with a slight chance of Thunderstorms. Some Thunderstorms may produce gusty Winds. Lows in the upper 60s. West Winds around 5 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mamanasco Lake Temperature Statistics

June Temperature

Danbury, Danbury Municipal Airport (3.7 miles)

  • Lowest 2 June, 2026

    41 °F

  • Average June

    66.8 °F

  • Highest 5 June, 2026

    86 °F

Climate (2021–Present)

Danbury, Danbury Municipal Airport (3.7 miles)

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  • Average Low 2021–2026

    43.4 °F

  • Average 2021–2026

    53.5 °F

  • Average High 2021–2026

    63.1 °F
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