Apostle Islands National Lakeshore Weather Forecast

    • 11
    • 16

    Mostly Cloudy

    • 20
    • 24

    Mostly Cloudy

    • 20
    • 41

    Mostly Cloudy

    • 29
    • 35

    Rain/Snow Likely

    • 7
    • 36

    Slight Chance Snow Showers

    • 18
    • 26

    Chance Snow Showers

Today 14 Dec Ashland

Partly sunny. Highs around 6 above. Southwest Winds 5 to 10 Mph with Gusts up to 25 Mph. Wind chill Values as low as 23 below.

Tonight 14 Dec Ashland

Cloudy. Lows 2 below to 5 above zero. Temperature rising to around 8 above after midnight. Southwest Winds 15 to 20 Mph with Gusts up to 35 Mph. Wind chill Values as low as 18 below.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Apostle Islands National Lakeshore Temperature Statistics

December Temperature

John F Kennedy Memorial Airport (29.2 miles)

  • Lowest 4 December, 2025

    -9 °F

  • Average December

    12.6 °F

  • Highest 10 December, 2025

    27 °F

Climate (2020–Present)

John F Kennedy Memorial Airport (29.2 miles)

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  • Average Low 2020–2025

    33.1 °F

  • Average 2020–2025

    43.6 °F

  • Average High 2020–2025

    53.9 °F
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