Lake Waha Weather Forecast

    • 33
    • 41

    Increasing Clouds

    • 37
    • 48

    Chance Rain

    • 40
    • 50

    Rain

    • 33
    • 45

    Rain/Snow Likely

    • 32
    • 43

    Slight Chance Snow

    • 34
    • 47

    Chance Rain/Snow

Today 21 Feb Lewis and Southern Nez Perce Counties

Mostly sunny. Highs in the upper 30s to mid 40s. South wind 5 to 15 Mph with Gusts up to 20 Mph in the afternoon.

Tonight 21 Feb Lewis and Southern Nez Perce Counties

Mostly cloudy. Lows in the upper 20s to mid 30s. Gusts up to 20 Mph in the evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Waha Temperature Statistics

February Temperature

Grangeville - Idaho County Airport (37.9 miles)

  • Lowest 19 February, 2026

    12.2 °F

  • Average February

    36.3 °F

  • Highest 1 February, 2026

    55.4 °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

    57.9 °F
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