Tri-Cities Airport Weather Forecast

    • 53
    • 84

    Becoming Sunny

    • 56
    • 88

    Mostly Sunny

    • 58
    • 91

    Mostly Sunny

    • 64
    • 96

    Partly Sunny

    • 57
    • 95

    Sunny

    • 54
    • 88

    Sunny

Today 12 Jun Lower Columbia Basin of Washington

Sunny. Highs in the lower to mid 80s. West wind 5 to 10 Mph. Gusts up to 20 Mph in the afternoon.

Tonight 12 Jun Lower Columbia Basin of Washington

Mostly clear. Lows in the lower to mid 50s. North wind 5 to 10 Mph. Gusts up to 20 Mph in the evening.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Tri-Cities Airport Temperature Statistics

June Temperature

Tri-Cities Airport (0 miles)

  • Lowest 7 June, 2026

    44.7 °F

  • Average June

    64.4 °F

  • Highest 2 June, 2026

    84.7 °F

Climate (2021–Present)

Tri-Cities Airport (0 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    43 °F

  • Average 2021–2026

    55.6 °F

  • Average High 2021–2026

    68.1 °F
Get WillyWeather+ to remove ads