Keartys Bay Weather Forecast

    • 25
    • 38

    Partly Sunny

    • 27
    • 53

    Partly Sunny

    • 19
    • 38

    Partly Sunny

    • 26
    • 34

    Chance Rain/Snow

    • 21
    • 48

    Chance Rain

    • 12
    • 28

    Mostly Cloudy

Today 29 Jan Green Lake

Partly sunny. West Winds 5 to 15 Mph.

Tonight 29 Jan Green Lake

Partly cloudy then becoming mostly cloudy late in the evening then becoming partly cloudy then becoming clear early in the morning. Lows in the mid 20s. West Winds up to 5 Mph shifting to the south after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Keartys Bay Temperature Statistics

January Temperature

Fond Du Lac County Airport (24.9 miles)

  • Lowest 21 January, 2025

    -13.3 °F
  • Average January

    16.4 °F
  • Highest 17 January, 2025

    49.6 °F

Climate (2020–Present)

Fond Du Lac County Airport (24.9 miles)

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  • Average Low 2020–2025

    40 °F
  • Average 2020–2025

    49.4 °F
  • Average High 2020–2025

    58.4 °F
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