Lake Waha Weather Forecast

    • 37
    • 47

    Mostly Cloudy

    • 35
    • 49

    Decreasing Clouds

    • 38
    • 48

    Chance Rain Showers

    • 35
    • 41

    Chance Rain/Snow

    • 39
    • 46

    Mostly Cloudy

    • 38
    • 48

    Partly Sunny

    • 39
    • 50

    Partly Sunny

Today 29 Oct Lewis and Southern Nez Perce Counties

Partly sunny with a 20 percent chance of rain Showers. Highs in the 50s.

Tonight 29 Oct Lewis and Southern Nez Perce Counties

Mostly cloudy. Lows in the mid to upper 30s.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Waha Temperature Statistics

October Temperature

Grangeville - Idaho County Airport (37.9 miles)

  • Lowest 24 October, 2026

    28 °F

  • Average October

    49.7 °F

  • Highest 4 October, 2026

    80.6 °F

Climate (2021–2026)

Grangeville - Idaho County Airport (37.9 miles)

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  • Average Low 2021–2026

    37 °F

  • Average 2021–2026

    47.4 °F

  • Average High 2021–2026

    57.9 °F
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