Poison Lake Weather Forecast

    • 63
    • 90

    Mostly Cloudy

    • 57
    • 78

    Rain Showers Likely

    • 59
    • 78

    Chance Thunderstorms

    • 60
    • 82

    Chance Thunderstorms

    • 58
    • 81

    Chance Thunderstorms

    • 57
    • 80

    Slight Chance Thunderstorms

Today 28 May Moody

Partly sunny. Near steady temperature around 90. Southeast Winds 15 to 20 Mph.

Tonight 28 May Moody

Mostly cloudy. Lows in the lower 60s. Southeast Winds 10 to 15 Mph with Gusts up to 25 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Poison Lake Temperature Statistics

May Temperature

Madison Municipal Airport (13 miles)

  • Lowest 6 May, 2026

    24.8 °F

  • Average May

    56.6 °F

  • Highest 26 May, 2026

    91.4 °F

Climate (2021–Present)

Madison Municipal Airport (13 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    37.3 °F

  • Average 2021–2026

    47.8 °F

  • Average High 2021–2026

    58.3 °F
Get WillyWeather+ to remove ads