Brockway Lake Weather Forecast

    • 51
    • 62

    Chance Rain Showers

    • 50
    • 66

    Mostly Cloudy

    • 42
    • 64

    Mostly Cloudy

    • 40
    • 63

    Partly Sunny

    • 41
    • 64

    Mostly Sunny

    • 46
    • 65

    Partly Sunny

    • 48
    • 68

    Partly Sunny

Today 18 Sep North Cass

Mostly cloudy with a 20 percent chance of Showers. Near steady temperature in the lower 60s. Southeast Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 18 Sep North Cass

Cloudy. A slight chance of Showers and drizzle in the evening. Lows around 50. East Winds 5 to 10 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Brockway Lake Temperature Statistics

September Temperature

Pine River Regional Airport (6.8 miles)

  • Lowest 14 September, 2026

    36.3 °F

  • Average September

    63.5 °F

  • Highest 3 September, 2026

    83.7 °F

Climate (2021–2026)

Pine River Regional Airport (6.8 miles)

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  • Average Low 2021–2026

    32.4 °F

  • Average 2021–2026

    42.9 °F

  • Average High 2021–2026

    52.6 °F
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