Poison Lake Weather Forecast

    • 24
    • 51

    Mostly Sunny

    • 23
    • 39

    Partly Sunny

    • 28
    • 46

    Mostly Cloudy

    • 11
    • 44

    Chance Snow

    • 5
    • 23

    Chance Snow

    • 5
    • 19

    Chance Snow

Today 30 Jan Moody

Sunny. Highs in the lower 50s. Northwest Winds around 5 Mph.

Tonight 30 Jan Moody

Mostly clear. Lows in the mid 20s. North Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Poison Lake Temperature Statistics

January Temperature

Madison Municipal Airport (13 miles)

  • Lowest 21 January, 2025

    -16.6 °F

  • Average January

    13.5 °F

  • Highest 28 January, 2025

    50 °F

Climate (2020–Present)

Madison Municipal Airport (13 miles)

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  • Average Low 2020–2025

    37.1 °F

  • Average 2020–2025

    47.2 °F

  • Average High 2020–2025

    57.3 °F
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