Mermet Lake Weather Forecast

    • 30
    • 57

    Mostly Sunny

    • 36
    • 62

    Sunny

    • 38
    • 68

    Sunny

    • 41
    • 69

    Mostly Sunny

    • 38
    • 67

    Partly Sunny

    • 33
    • 61

    Mostly Sunny

Today 7 Nov Massac

Widespread frost in the morning. Mostly sunny. Highs in the mid 50s. North Winds around 5 Mph.

Tonight 7 Nov Massac

Partly cloudy in the Evening, then clearing. Areas of frost in the Evening, then widespread frost after midnight. Lows in the lower 30s. Calm Winds.

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Mermet Lake Temperature Statistics

November Temperature

Metropolis Municipal Airport (7.5 miles)

  • Lowest 4 November, 2026

    52 °F

  • Average November

    62 °F

  • Highest 3 November, 2026

    77.4 °F

Climate (2021–2026)

Metropolis Municipal Airport (7.5 miles)

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  • Average Low 2021–2026

    49.7 °F

  • Average 2021–2026

    60 °F

  • Average High 2021–2026

    70.6 °F
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