Mystic Lake Weather Forecast

    • 34
    • 48

    Rain Showers

    • 37
    • 56

    Slight Chance Thunderstorms

    • 39
    • 60

    Slight Chance Thunderstorms

    • 41
    • 61

    Slight Chance Thunderstorms

    • 44
    • 64

    Partly Sunny

    • 45
    • 67

    Partly Sunny

Today 16 May Northeast Mountains

Mostly cloudy. Rain and mountain snow Showers likely in the Morning, then rain Showers, a chance of Thunderstorms and mountain snow Showers in the afternoon. Mountain snow accumulation up to 2 Inches. Snow level 4500 feet. Highs in the upper 40s to mid 50s. Chance of precipitation 90 percent.

Tonight 16 May Northeast Mountains

Mostly cloudy with a chance of rain and mountain snow Showers. Snow level 4500 feet. Lows in the 30s. Chance of precipitation 50 percent.

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Mystic Lake Temperature Statistics

May Temperature

Sandpoint, Sandpoint Airport (26.7 miles)

  • Lowest 1 May, 2026

    33.8 °F

  • Average May

    58.3 °F

  • Highest 12 May, 2026

    80.6 °F

Climate (2021–Present)

Sandpoint, Sandpoint Airport (26.7 miles)

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  • Average Low 2021–2026

    37.2 °F

  • Average 2021–2026

    47.1 °F

  • Average High 2021–2026

    57.2 °F
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