Madeline Island Weather Forecast
- 61
- 74
Slight Chance Rain Showers
- 62
- 76
Partly Sunny
- 61
- 75
Partly Sunny
- 60
- 75
Slight Chance Thunderstorms
- 58
- 72
Partly Sunny
- 59
- 72
Partly Sunny
Today 9 Aug Ashland
Mostly cloudy with a slight chance of Showers and Thunderstorms in the Morning, then partly sunny in the afternoon. Humid with Highs in the upper 70s. South Winds around 5 Mph, becoming north around 5 Mph in the afternoon. Chance of rain 20 percent.
Tonight 9 Aug Ashland
Partly cloudy. Areas of fog after midnight. Lows in the lower 50s. Northeast Winds around 5 Mph in the Evening, becoming light and variable.
Madeline Island Temperature Statistics
August Temperature
John F Kennedy Memorial Airport (21.1 miles)
Lowest 5 August, 2026
46.7 °FAverage August
66.3 °FHighest 3 August, 2026
85.6 °F
Climate (2021–2026)
John F Kennedy Memorial Airport (21.1 miles)
Average Low 2021–2026
33.1 °FAverage 2021–2026
43.6 °FAverage High 2021–2026
53.8 °F