Cedar Lake Weather Forecast

    • 53
    • 82

    Becoming Sunny

    • 53
    • 87

    Mostly Sunny

    • 55
    • 87

    Partly Sunny

    • 54
    • 86

    Partly Sunny

    • 52
    • 82

    Partly Sunny

    • 47
    • 73

    Chance Rain Showers

Today 16 Sep Northeast Mountains

Sunny. Highs in the upper 70s to mid 80s.

Tonight 16 Sep Northeast Mountains

Mostly clear. Patchy fog. Lows in the lower 40s to lower 50s.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Cedar Lake Temperature Statistics

September Temperature

Boundary County Airport (60.3 miles)

  • Lowest 9 September, 2025

    50 °F

  • Average September

    69.6 °F

  • Highest 2 September, 2025

    95 °F

Climate (2020–Present)

Boundary County Airport (60.3 miles)

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  • Average Low 2020–2025

    37.5 °F

  • Average 2020–2025

    47 °F

  • Average High 2020–2025

    56.5 °F
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