Lamona Weather Forecast

    • 52
    • 82

    Mostly Sunny

    • 58
    • 88

    Mostly Sunny

    • 61
    • 94

    Partly Sunny

    • 56
    • 91

    Partly Sunny

    • 50
    • 84

    Mostly Sunny

    • 51
    • 82

    Mostly Sunny

Today 23 Aug Upper Columbia Basin

Sunny. Highs in the lower to mid 80s. Southwest wind 5 to 15 Mph with Gusts up to 25 Mph.

Tonight 23 Aug Upper Columbia Basin

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

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Lamona Temperature Statistics

August Temperature

Grant County Airport (40.4 miles)

  • Lowest 4 August, 2026

    49.6 °F

  • Average August

    73.8 °F

  • Highest 21 August, 2026

    102 °F

Climate (2021–2026)

Grant County Airport (40.4 miles)

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

  • Average Low 2021–2026

    40.8 °F

  • Average 2021–2026

    52.5 °F

  • Average High 2021–2026

    64.1 °F
Get WillyWeather+ to remove ads