Tri-Cities Airport Weather Forecast

    • 50
    • 82

    Areas Smoke

    • 53
    • 86

    Areas Smoke

    • 58
    • 92

    Sunny

    • 61
    • 96

    Sunny

    • 63
    • 98

    Sunny

    • 61
    • 96

    Sunny

Today 2 Aug Lower Columbia Basin of Washington

Sunny. Highs in the upper 70s to lower 80s. Southwest wind 5 to 10 Mph. Gusts up to 20 Mph in the afternoon.

Tonight 2 Aug Lower Columbia Basin of Washington

Clear. Patchy smoke in the Evening, then Areas of smoke overnight. Lows in the upper 40s to lower 50s. Northwest wind 5 to 15 Mph with Gusts to around 25 Mph.

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Tri-Cities Airport Temperature Statistics

August Temperature

Tri-Cities Airport (0 miles)

  • Lowest

  • Average August

  • Highest

Climate (2021–2026)

Tri-Cities Airport (0 miles)

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  • Average Low 2021–2026

    42.9 °F
  • Average 2021–2026

    55.4 °F
  • Average High 2021–2026

    67.9 °F
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