Lake Waha Weather Forecast

    • 30
    • 41

    Becoming Sunny

    • 27
    • 38

    Mostly Sunny

    • 30
    • 39

    Mostly Sunny

    • 31
    • 43

    Partly Sunny

    • 30
    • 39

    Partly Sunny

    • 29
    • 37

    Mostly Cloudy

Today 17 Jan Lewis and Southern Nez Perce Counties

Sunny. Highs in the upper 30s to mid 40s.

Tonight 17 Jan Lewis and Southern Nez Perce Counties

Clear. Lows in the mid 20s to lower 30s.

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  • Temperature Real-Time

Lake Waha Temperature Statistics

January Temperature

Grangeville - Idaho County Airport (37.9 miles)

  • Lowest 1 January, 2026

    26.6 °F

  • Average January

    35.7 °F

  • Highest 3 January, 2026

    51.8 °F

Climate (2021–Present)

Grangeville - Idaho County Airport (37.9 miles)

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  • Average Low 2021–2026

    36.9 °F

  • Average 2021–2026

    47.3 °F

  • Average High 2021–2026

    57.8 °F
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