Tri-Cities Airport Weather Forecast

    • 36
    • 58

    Dense Fog

    • 34
    • 55

    Areas Fog

    • 38
    • 61

    Chance Rain Showers

    • 37
    • 61

    Mostly Cloudy

    • 37
    • 57

    Rain Showers Likely

    • 33
    • 55

    Slight Chance Rain Showers

    • 31
    • 53

    Mostly Cloudy

Today 11 Nov Lower Columbia Basin of Washington

Partly sunny with a 20 percent chance of rain Showers. Highs in the upper 40s to lower 50s.

Tonight 11 Nov Lower Columbia Basin of Washington

Mostly cloudy. Areas of fog. Lows in the mid to upper 30s. Light wind.

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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

    46.3 °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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