Long Lake Weather Forecast

    • 49
    • 69

    Increasing Clouds

    • 50
    • 67

    Slight Chance Rain Showers

    • 50
    • 66

    Rain Showers

    • 47
    • 68

    Partly Sunny

    • 51
    • 66

    Mostly Cloudy

    • 50
    • 70

    Partly Sunny

    • 50
    • 69

    Slight Chance Rain Showers

Today 12 Sep Stevens

Cooler, sunny. Near steady temperature in the upper 60s. Northwest Winds 10 to 15 Mph.

Tonight 12 Sep Stevens

Increasing Clouds. Lows in the upper 40s. Northwest Winds up to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Long Lake Temperature Statistics

September Temperature

Morris, Morris Municipal Airport (8.1 miles)

  • Lowest 10 September, 2026

    48.2 °F

  • Average September

    71.4 °F

  • Highest 3 September, 2026

    89.6 °F

Climate (2021–2026)

Morris, Morris Municipal Airport (8.1 miles)

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  • Average Low 2021–2026

    34.4 °F

  • Average 2021–2026

    44.4 °F

  • Average High 2021–2026

    54.5 °F
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