Big Four Lake Weather Forecast

    • 61
    • 83

    Areas Smoke

    • 59
    • 83

    Areas Smoke

    • 60
    • 82

    Sunny

    • 62
    • 85

    Sunny

    • 65
    • 89

    Sunny

    • 59
    • 88

    Sunny

    • 55
    • 77

    Sunny

Today 27 Jul Northwest Blue Mountains

Sunny. Patchy smoke. Highs in the 70s, except in the upper 70s to mid 80s Valleys.

Tonight 27 Jul Northwest Blue Mountains

Clear. Areas of smoke in the Evening, then patchy smoke overnight. Lows in the mid to upper 50s.

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  • Temperature Real-Time

Big Four Lake Temperature Statistics

July Temperature

Pullman / Moscow Regional Airport (42.3 miles)

  • Lowest 2 July, 2026

    39.7 °F

  • Average July

    68.9 °F

  • Highest 22 July, 2026

    96.7 °F

Climate (2021–2026)

Pullman / Moscow Regional Airport (42.3 miles)

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  • Average Low 2021–2026

    39.3 °F

  • Average 2021–2026

    49.4 °F

  • Average High 2021–2026

    59.5 °F
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