Charbonneau Park Weather Forecast

    • 63
    • 90

    Patchy Smoke

    • 63
    • 91

    Patchy Smoke

    • 61
    • 91

    Mostly Sunny

    • 61
    • 89

    Mostly Sunny

    • 63
    • 91

    Partly Sunny

    • 61
    • 91

    Partly Sunny

Today 16 Aug Lower Columbia Basin of Washington

Mostly cloudy in the morning then clearing. Patchy smoke. Highs in the upper 80s to lower 90s. Light Wind, becoming southwest 5 to 10 Mph in the afternoon.

Tonight 16 Aug Lower Columbia Basin of Washington

Mostly clear in the Evening, becoming mostly cloudy. Patchy smoke through the night. Lows in the upper 50s to lower 60s. Light wind.

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Charbonneau Park Temperature Statistics

August Temperature

Tri-Cities Airport (13 miles)

  • Lowest 5 August, 2026

    47.6 °F

  • Average August

    73.5 °F

  • Highest 7 August, 2026

    102.7 °F

Climate (2021–2026)

Tri-Cities Airport (13 miles)

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  • Average Low 2021–2026

    42.8 °F

  • Average 2021–2026

    55.4 °F

  • Average High 2021–2026

    67.9 °F
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