Tri-Cities Airport Weather Forecast

    • 38
    • 61

    Chance Rain Showers

    • 35
    • 59

    Mostly Cloudy

    • 36
    • 57

    Mostly Cloudy

    • 39
    • 64

    Chance Rain Showers

    • 38
    • 60

    Chance Rain Showers

    • 35
    • 58

    Chance Rain Showers

    • 32
    • 55

    Mostly Cloudy

Today 10 Nov Lower Columbia Basin of Washington

Mostly cloudy. Lows in the lower to mid 30s. Highs in the upper 40s to lower 50s.

Tonight 10 Nov Lower Columbia Basin of Washington

Mostly cloudy. A 40 percent chance of rain Showers in the evening. Patchy fog overnight. Lows in the upper 30s to lower 40s. Light wind. Rainfall Amounts less than a tenth of an inch.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Tri-Cities Airport Temperature Statistics

November Temperature

Tri-Cities Airport (0 miles)

  • Lowest 2 November, 2026

    27.6 °F

  • Average November

    46.1 °F

  • Highest 8 November, 2026

    63 °F

Climate (2021–2026)

Tri-Cities Airport (0 miles)

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  • Average Low 2021–2026

    42.7 °F

  • Average 2021–2026

    55.3 °F

  • Average High 2021–2026

    68 °F
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