Dworshak State Park Weather Forecast

    • 46
    • 72

    Decreasing Clouds

    • 50
    • 79

    Partly Cloudy

    • 49
    • 76

    Rain

    • 43
    • 53

    Rain

    • 38
    • 55

    Chance Rain

    • 38
    • 61

    Partly Sunny

    • 38
    • 60

    Partly Sunny

Today 19 Apr Orofino/Grangeville Region

Partly cloudy. Highs in the mid 60s to lower 70s.

Tonight 19 Apr Orofino/Grangeville Region

Mostly cloudy until early morning then becoming partly cloudy. Lows in the 40s.

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Dworshak State Park Temperature Statistics

April Temperature

Lewiston, Lewiston-Nez Perce County Airport (37.3 miles)

  • Lowest 8 April, 2026

    36.6 °F

  • Average April

    52.2 °F

  • Highest 6 April, 2026

    75.7 °F

Climate (2021–Present)

Lewiston, Lewiston-Nez Perce County Airport (37.3 miles)

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  • Average Low 2021–2026

    45.8 °F

  • Average 2021–2026

    55.8 °F

  • Average High 2021–2026

    66.1 °F
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