Lake Serene Weather Forecast

    • 46
    • 58

    Mostly Sunny

    • 41
    • 60

    Increasing Clouds

    • 40
    • 54

    Partly Sunny

    • 32
    • 54

    Rain/Snow

    • 32
    • 35

    Rain/Snow

    • 33
    • 44

    Mostly Sunny

    • 36
    • 48

    Partly Sunny

Today 9 Sep Southern Clearwater Mountains

Mostly sunny. Patchy fog early in the morning. Highs 66 to 81.

Tonight 9 Sep Southern Clearwater Mountains

Mostly clear. Lows 38 to 53.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Serene Temperature Statistics

September Temperature

McCall Airport (21.1 miles)

  • Lowest 5 September, 2026

    34.6 °F
  • Average September

    51.4 °F
  • Highest 1 September, 2026

    73.7 °F

Climate (2021–2026)

McCall Airport (21.1 miles)

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  • Average Low 2021–2026

    31 °F
  • Average 2021–2026

    43 °F
  • Average High 2021–2026

    55 °F
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