Lake Lillinonah Weather Forecast

    • 34
    • 65

    Sunny

    • 41
    • 67

    Mostly Sunny

    • 32
    • 59

    Mostly Sunny

    • 38
    • 59

    Partly Sunny

    • 46
    • 66

    Mostly Sunny

    • 45
    • 70

    Mostly Sunny

Today 25 Oct Southern Litchfield

Sunny. Highs in the mid 60s. Light and variable Winds, becoming west around 5 Mph in the afternoon.

Tonight 25 Oct Southern Litchfield

Clear. Patchy fog after midnight. Lows in the mid 30s. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Lillinonah Temperature Statistics

October Temperature

Danbury, Danbury Municipal Airport (9.9 miles)

  • Lowest 18 October, 2026

    28.9 °F

  • Average October

    55.4 °F

  • Highest 2 October, 2026

    82.9 °F

Climate (2021–2026)

Danbury, Danbury Municipal Airport (9.9 miles)

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  • Average Low 2021–2026

    43.2 °F

  • Average 2021–2026

    53.3 °F

  • Average High 2021–2026

    63 °F
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