Apostle Islands Weather Forecast

    • 38
    • 47

    Mostly Cloudy

    • 37
    • 47

    Mostly Sunny

    • 38
    • 50

    Partly Sunny

    • 39
    • 50

    Chance Rain Showers

    • 39
    • 49

    Chance Rain Showers

    • 43
    • 56

    Partly Sunny

    • 43
    • 61

    Partly Sunny

Today 19 May Ashland

Cloudy with a chance of Sprinkles. Cooler. Near steady temperature around 50. West Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 19 May Ashland

Mostly cloudy early this Evening, then becoming partly cloudy. A chance of Sprinkles early this evening. Areas of frost. Lows in the mid 30s. Northwest Winds around 5 Mph. Gusts up to 20 Mph early this evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Apostle Islands Temperature Statistics

May Temperature

John F Kennedy Memorial Airport (32.9 miles)

  • Lowest 2 May, 2026

    24.7 °F

  • Average May

    48 °F

  • Highest 15 May, 2026

    86.6 °F

Climate (2021–Present)

John F Kennedy Memorial Airport (32.9 miles)

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  • Average Low 2021–2026

    33.1 °F

  • Average 2021–2026

    43.6 °F

  • Average High 2021–2026

    53.8 °F
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