Clarkston Weather Forecast

    • 53
    • 85

    Mostly Sunny

    • 55
    • 87

    Mostly Sunny

    • 58
    • 91

    Mostly Sunny

    • 63
    • 96

    Partly Sunny

    • 61
    • 97

    Breezy

    • 57
    • 90

    Sunny

    • 57
    • 90

    Mostly Sunny

Today 12 Jun Lower Garfield and Asotin Counties

Sunny. Highs in the lower 70s to lower 80s. West wind 5 to 15 Mph with Gusts up to 25 Mph.

Tonight 12 Jun Lower Garfield and Asotin Counties

Mostly clear. Lows in the mid 40s to lower 50s. Northwest wind 5 to 15 Mph with Gusts up to 25 Mph in the Evening, becoming light and variable.

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  • Temperature Real-Time

Clarkston Temperature Statistics

June Temperature

Lewiston, Lewiston-Nez Perce County Airport (3.1 miles)

  • Lowest 8 June, 2026

    45.6 °F

  • Average June

    63.4 °F

  • Highest 8 June, 2026

    80.7 °F

Climate (2021–Present)

Lewiston, Lewiston-Nez Perce County Airport (3.1 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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