Long Lake Weather Forecast

    • 41
    • 64

    Mostly Sunny

    • 43
    • 68

    Partly Sunny

    • 43
    • 61

    Rain Showers Likely

    • 45
    • 67

    Slight Chance Rain Showers

    • 52
    • 79

    Chance Rain Showers

    • 55
    • 85

    Mostly Sunny

Today 20 May Stevens

Not as cool. Sunny. Areas of frost in the morning. Highs in the mid 60s. South Winds up to 10 Mph.

Tonight 20 May Stevens

Partly cloudy. Lows in the lower 40s. Southeast Winds 10 to 15 Mph.

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Long Lake Temperature Statistics

May Temperature

Morris, Morris Municipal Airport (8.1 miles)

  • Lowest 1 May, 2026

    28.4 °F

  • Average May

    54 °F

  • Highest 15 May, 2026

    84.2 °F

Climate (2021–Present)

Morris, Morris Municipal Airport (8.1 miles)

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  • Average Low 2021–2026

    34.3 °F

  • Average 2021–2026

    44.4 °F

  • Average High 2021–2026

    54.6 °F
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