Lake Waha Weather Forecast

    • 62
    • 82

    Smoke

    • 66
    • 86

    Smoke

    • 66
    • 88

    Smoke

    • 65
    • 87

    Sunny

    • 62
    • 84

    Mostly Sunny

    • 61
    • 83

    Mostly Sunny

Today 5 Aug Lewis and Southern Nez Perce Counties

Sunny. Haze and Areas of smoke. Highs in the mid 80s to mid 90s.

Tonight 5 Aug Lewis and Southern Nez Perce Counties

Mostly clear. Haze and Areas of smoke. Lows in the mid 50s to lower 60s.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Waha Temperature Statistics

August Temperature

Grangeville - Idaho County Airport (37.9 miles)

  • Lowest 3 August, 2026

    44.6 °F

  • Average August

    64.5 °F

  • Highest 1 August, 2026

    87.8 °F

Climate (2021–2026)

Grangeville - Idaho County Airport (37.9 miles)

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  • Average Low 2021–2026

    37 °F

  • Average 2021–2026

    47.3 °F

  • Average High 2021–2026

    57.8 °F
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