Upper Twin Lake Weather Forecast

    • 40
    • 60

    Decreasing Clouds

    • 44
    • 63

    Rain Showers

    • 33
    • 54

    Chance Rain Showers

    • 30
    • 46

    Partly Sunny

    • 29
    • 45

    Partly Sunny

    • 30
    • 46

    Partly Sunny

Today 26 Apr Alger

Patchy fog in the morning. Partly cloudy. Warmer with Highs in the lower 60s. South Winds 5 to 10 Mph.

Tonight 26 Apr Alger

Partly cloudy. Lows around 41. Southeast Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Upper Twin Lake Temperature Statistics

April Temperature

Munising - Munising Lakeshore Observation (9.3 miles)

  • Lowest 6 April, 2026

    21 °F

  • Average April

    35 °F

  • Highest 17 April, 2026

    64 °F

Climate (2021–Present)

Munising - Munising Lakeshore Observation (9.3 miles)

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  • Average Low 2021–2026

    37 °F

  • Average 2021–2026

    44.5 °F

  • Average High 2021–2026

    52.1 °F
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