Leslie Groves Park Weather Forecast

    • 58
    • 85

    Smoke

    • 62
    • 91

    Smoke

    • 64
    • 96

    Areas Smoke

    • 68
    • 101

    Hot

    • 67
    • 100

    Hot

    • 65
    • 96

    Mostly Sunny

    • 63
    • 91

    Sunny

Today 3 Aug Lower Columbia Basin of Washington

Sunny. Areas of smoke. Highs in the lower to mid 80s. North wind 5 to 10 Mph.

Tonight 3 Aug Lower Columbia Basin of Washington

Mostly clear. Areas of smoke. Lows in the lower to mid 50s. Light Wind, becoming north 5 to 10 Mph overnight.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Leslie Groves Park Temperature Statistics

August Temperature

Tri-Cities Airport (6.8 miles)

  • Lowest 1 August, 2026

    63 °F

  • Average August

    79.1 °F

  • Highest 1 August, 2026

    93 °F

Climate (2021–2026)

Tri-Cities Airport (6.8 miles)

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

  • Average Low 2021–2026

    42.8 °F

  • Average 2021–2026

    55.4 °F

  • Average High 2021–2026

    67.9 °F
Get WillyWeather+ to remove ads