Tri-Cities Airport Weather Forecast

    • 42
    • 63

    Rain

    • 31
    • 59

    Partly Sunny

    • 32
    • 52

    Mostly Cloudy

    • 35
    • 52

    Mostly Cloudy

    • 37
    • 55

    Mostly Cloudy

    • 36
    • 57

    Mostly Cloudy

Today 6 Nov Lower Columbia Basin of Washington

Partly sunny. A chance of rain. Highs in the upper 50s to lower 60s. South wind 5 to 15 Mph with Gusts to around 30 Mph. Chance of precipitation 50 percent. Rainfall Amounts less than a tenth of an inch.

Tonight 6 Nov Lower Columbia Basin of Washington

Rain in the Evening, then a chance of rain overnight. Lows in the upper 30s to lower 40s. Windy. South wind 15 to 25 Mph. Chance of precipitation near 100 percent. Rainfall Amounts less than a quarter of an inch.

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Tri-Cities Airport Temperature Statistics

November Temperature

Tri-Cities Airport (0 miles)

  • Lowest 2 November, 2025

    36 °F

  • Average November

    48.5 °F

  • Highest 1 November, 2025

    72 °F

Climate (2020–Present)

Tri-Cities Airport (0 miles)

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  • Average Low 2020–2025

    42.9 °F

  • Average 2020–2025

    55.5 °F

  • Average High 2020–2025

    67.9 °F
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