Lake Waha Weather Forecast

    • 38
    • 43

    Chance Rain/Snow

    • 35
    • 47

    Slight Chance Rain/Snow

    • 39
    • 53

    Mostly Sunny

    • 41
    • 57

    Mostly Sunny

    • 46
    • 62

    Mostly Sunny

    • 50
    • 68

    Mostly Sunny

Today 11 Oct Lewis and Southern Nez Perce Counties

Cloudy with a chance of rain and high elevation snow Showers. Highs in the lower 40s to lower 50s. Chance of precipitation 40 percent.

Tonight 11 Oct Lewis and Southern Nez Perce Counties

Mostly cloudy with a chance of rain and high elevation snow Showers. Lows in the 30s. Gusts up to 20 Mph in the evening. Chance of precipitation 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Waha Temperature Statistics

October Temperature

Grangeville - Idaho County Airport (37.9 miles)

  • Lowest 7 October, 2026

    39.2 °F

  • Average October

    56.7 °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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