Lake Willoughby Weather Forecast

    • 53
    • 70

    Chance Rain Showers

    • 38
    • 61

    Partly Sunny

    • 41
    • 58

    Partly Sunny

    • 43
    • 59

    Rain Likely

    • 40
    • 58

    Mostly Cloudy

    • 39
    • 59

    Mostly Sunny

    • 41
    • 60

    Partly Sunny

Today 17 Sep Orleans

Partly cloudy. Lows in the lower 40s. Highs in the mid 60s.

Tonight 17 Sep Orleans

Mostly cloudy with a chance of Showers until Midnight, then partly cloudy after midnight. Patchy fog after midnight. Lows in the lower 50s. Light and variable Winds. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Willoughby Temperature Statistics

September Temperature

Caledonia County Airport (12.4 miles)

  • Lowest 15 September, 2026

    35.8 °F

  • Average September

    59.4 °F

  • Highest 3 September, 2026

    74.7 °F

Climate (2021–2026)

Caledonia County Airport (12.4 miles)

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  • Average Low 2021–2026

    34.6 °F

  • Average 2021–2026

    43.8 °F

  • Average High 2021–2026

    52.9 °F
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