Redwyn Dunes Nature Sanctuary Weather Forecast

    • 23
    • 32

    Snow

    • 18
    • 26

    Snow Showers Likely

    • 11
    • 21

    Blustery

    • 11
    • 16

    Mostly Cloudy

    • 19
    • 27

    Snow Showers Likely

    • 14
    • 25

    Slight Chance Snow Showers

Today 20 Feb Keweenaw

Snow. Patchy blowing snow. Snow may be heavy at Times in the morning. Snow accumulation of 4 to 6 Inches. Near steady temperature in the upper 20s. Northeast Winds 10 to 20 Mph, becoming north 10 to 15 Mph in the afternoon. Chance of snow 100 percent.

Tonight 20 Feb Keweenaw

Snow Showers in the Evening, then snow Showers likely after midnight. Snow may be heavy at Times in the evening. Snow accumulation of 4 to 6 Inches. Lows 19 to 24. North Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of snow 90 percent.

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Redwyn Dunes Nature Sanctuary Temperature Statistics

February Temperature

Copper Harbor (16.2 miles)

  • Lowest 7 February, 2026

    3 °F

  • Average February

    24 °F

  • Highest 14 February, 2026

    42.1 °F

Climate (2021–Present)

Copper Harbor (16.2 miles)

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  • Average Low 2021–2026

    38.6 °F

  • Average 2021–2026

    44.8 °F

  • Average High 2021–2026

    51 °F
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