Tri-Cities Airport Weather Forecast

    • 51
    • 82

    Decreasing Clouds

    • 52
    • 85

    Mostly Sunny

    • 52
    • 84

    Mostly Cloudy

    • 49
    • 80

    Sunny

    • 48
    • 81

    Mostly Sunny

    • 44
    • 74

    Mostly Sunny

Today 1 Jun Lower Columbia Basin of Washington

Mostly cloudy. Highs in the upper 70s to lower 80s. North wind 5 to 10 Mph.

Tonight 1 Jun Lower Columbia Basin of Washington

Mostly cloudy. Lows in the upper 40s to lower 50s. Northeast wind 5 to 15 Mph.

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Tri-Cities Airport Temperature Statistics

June Temperature

Tri-Cities Airport (0 miles)

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Climate (2021–Present)

Tri-Cities Airport (0 miles)

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  • Average Low 2021–2026

    43.1 °F

  • Average 2021–2026

    55.6 °F

  • Average High 2021–2026

    68.1 °F
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