Upper Priest Lake Weather Forecast

    • 62
    • 90

    Partly Sunny

    • 65
    • 92

    Partly Sunny

    • 64
    • 92

    Slight Chance Thunderstorms

    • 61
    • 90

    Sunny

    • 59
    • 89

    Sunny

    • 57
    • 85

    Mostly Sunny

Today 21 Jul Northern Panhandle

Sunny. Haze and patchy smoke. Highs in the upper 80s to mid 90s.

Tonight 21 Jul Northern Panhandle

Partly cloudy. Haze and patchy smoke. Lows in the upper 50s to mid 60s.

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Upper Priest Lake Temperature Statistics

July Temperature

Boundary County Airport (27.3 miles)

  • Lowest 2 July, 2026

    46.4 °F

  • Average July

    70.7 °F

  • Highest 15 July, 2026

    91.4 °F

Climate (2021–2026)

Boundary County Airport (27.3 miles)

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  • Average Low 2021–2026

    37.8 °F

  • Average 2021–2026

    47.2 °F

  • Average High 2021–2026

    56.6 °F
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