Quincy Weather Forecast

    • 54
    • 74

    Decreasing Clouds

    • 60
    • 81

    Partly Sunny

    • 58
    • 84

    Mostly Cloudy

    • 53
    • 71

    Chance Rain Showers

    • 51
    • 69

    Chance Rain Showers

    • 52
    • 71

    Slight Chance Rain Showers

Today 30 Aug Moses Lake Area

Sunny in the Morning, becoming partly cloudy. Highs in the lower to mid 70s. Southwest wind 5 to 15 Mph with Gusts up to 25 Mph.

Tonight 30 Aug Moses Lake Area

Mostly clear. Lows in the mid 40s to lower 50s. Southwest wind 5 to 10 Mph in the Evening, becoming light and variable.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Quincy Temperature Statistics

August Temperature

Ephrata, Ephrata Municipal Airport (16.2 miles)

  • Lowest 2 August, 2026

    52.6 °F

  • Average August

    75.3 °F

  • Highest 21 August, 2026

    102.7 °F

Climate (2021–2026)

Ephrata, Ephrata Municipal Airport (16.2 miles)

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

  • Average Low 2021–2026

    42.2 °F

  • Average 2021–2026

    53.4 °F

  • Average High 2021–2026

    63.9 °F
Get WillyWeather+ to remove ads