McGinnis Lake Weather Forecast

    • 38
    • 61

    Decreasing Clouds

    • 44
    • 61

    Partly Sunny

    • 51
    • 65

    Rain Showers

    • 53
    • 66

    Chance Rain Showers

    • 54
    • 72

    Slight Chance Rain Showers

    • 57
    • 75

    Mostly Cloudy

Today 20 May Oakland

Mostly cloudy. Highs in the lower 60s. North Winds 5 to 10 Mph.

Tonight 20 May Oakland

Mostly cloudy in the Evening, then becoming partly cloudy. Lows in the upper 30s. Northeast Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

McGinnis Lake Temperature Statistics

May Temperature

Pontiac, Oakland County International Airport (11.8 miles)

  • Lowest 12 May, 2026

    35.1 °F

  • Average May

    53.8 °F

  • Highest 17 May, 2026

    82.9 °F

Climate (2021–Present)

Pontiac, Oakland County International Airport (11.8 miles)

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  • Average Low 2021–2026

    41.8 °F

  • Average 2021–2026

    50.6 °F

  • Average High 2021–2026

    59.1 °F
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