Apostle Islands National Lakeshore Weather Forecast

    • 61
    • 73

    Increasing Clouds

    • 60
    • 72

    Mostly Cloudy

    • 59
    • 71

    Partly Sunny

    • 59
    • 71

    Chance Rain Showers

    • 58
    • 70

    Chance Rain Showers

    • 60
    • 73

    Partly Sunny

Today 11 Aug Ashland

Mostly sunny. Isolated Showers in the morning. Highs in the lower 80s. Southeast Winds around 5 Mph, becoming north around 5 Mph in the afternoon. Chance of rain 20 percent.

Tonight 11 Aug Ashland

Partly cloudy in the Evening, then mostly cloudy with a slight chance of Showers after midnight. Lows in the mid 50s. Northeast Winds around 5 Mph in the Evening, becoming light and variable. Chance of rain 20 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Apostle Islands National Lakeshore Temperature Statistics

August Temperature

John F Kennedy Memorial Airport (29.2 miles)

  • Lowest 5 August, 2026

    46.7 °F

  • Average August

    66.9 °F

  • Highest 3 August, 2026

    85.6 °F

Climate (2021–2026)

John F Kennedy Memorial Airport (29.2 miles)

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

  • Average Low 2021–2026

    33 °F

  • Average 2021–2026

    43.6 °F

  • Average High 2021–2026

    53.8 °F
Get WillyWeather+ to remove ads