Mystic Lake Weather Forecast

    • 52
    • 79

    Becoming Sunny

    • 51
    • 73

    Increasing Clouds

    • 47
    • 66

    Slight Chance Rain Showers

    • 48
    • 66

    Partly Sunny

    • 52
    • 74

    Partly Sunny

    • 51
    • 74

    Slight Chance Rain Showers

    • 49
    • 66

    Chance Rain Showers

Today 27 Aug Northeast Mountains

Partly cloudy. Haze and Areas of smoke. Highs in the lower to mid 80s.

Tonight 27 Aug Northeast Mountains

Mostly clear. Areas of smoke. Lows in the mid 40s to mid 50s. Gusts up to 25 Mph in the evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mystic Lake Temperature Statistics

August Temperature

Sandpoint, Sandpoint Airport (26.7 miles)

  • Lowest 3 August, 2026

    41 °F
  • Average August

    66.9 °F
  • Highest 21 August, 2026

    95 °F

Climate (2021–2026)

Sandpoint, Sandpoint Airport (26.7 miles)

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  • Average Low 2021–2026

    37.1 °F
  • Average 2021–2026

    47 °F
  • Average High 2021–2026

    57.1 °F
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