Lake Waha Weather Forecast

    • 33
    • 48

    Mostly Sunny

    • 30
    • 44

    Mostly Sunny

    • 30
    • 42

    Mostly Sunny

    • 30
    • 44

    Mostly Sunny

    • 30
    • 43

    Mostly Sunny

    • 31
    • 43

    Partly Sunny

Today 14 Jan Lewis and Southern Nez Perce Counties

Sunny. Highs in the mid 40s to lower 50s. Gusts up to 20 Mph.

Tonight 14 Jan Lewis and Southern Nez Perce Counties

Mostly clear. Lows in the upper 20s to mid 30s.

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  • Temperature Forecast NOAA

  • 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

    35.6 °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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