Tri-Cities Airport Weather Forecast

    • 35
    • 56

    Dense Fog

    • 38
    • 61

    Chance Rain Showers

    • 38
    • 62

    Partly Sunny

    • 40
    • 57

    Chance Rain Showers

    • 35
    • 54

    Mostly Cloudy

    • 33
    • 51

    Partly Sunny

    • 34
    • 50

    Mostly Cloudy

Today 12 Nov Lower Columbia Basin of Washington

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

Tonight 12 Nov Lower Columbia Basin of Washington

Mostly cloudy. Patchy fog. Lows in the mid to upper 30s. North wind 5 to 10 Mph.

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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

    46.6 °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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