Lake Waha Weather Forecast

    • 67
    • 84

    Patchy Smoke

    • 63
    • 85

    Patchy Smoke

    • 63
    • 84

    Mostly Sunny

    • 68
    • 87

    Partly Sunny

    • 67
    • 88

    Partly Sunny

    • 60
    • 80

    Chance Rain Showers

Today 17 Aug Lewis and Southern Nez Perce Counties

Partly cloudy. Highs in the mid 80s to lower 90s.

Tonight 17 Aug Lewis and Southern Nez Perce Counties

Mostly cloudy. Patchy smoke overnight. Lows in the upper 50s to mid 60s.

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  • Temperature Real-Time

Lake Waha Temperature Statistics

August Temperature

Grangeville - Idaho County Airport (37.9 miles)

  • Lowest 4 August, 2026

    42.8 °F

  • Average August

    67.9 °F

  • Highest 6 August, 2026

    91.4 °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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