Quincy Weather Forecast

    • 46
    • 71

    Mostly Sunny

    • 51
    • 75

    Mostly Sunny

    • 54
    • 78

    Partly Sunny

    • 56
    • 81

    Partly Sunny

    • 53
    • 79

    Partly Sunny

    • 50
    • 76

    Mostly Sunny

Today 30 May Moses Lake Area

Partly cloudy in the morning then clearing. Highs in the upper 60s to lower 70s. Southwest wind 5 to 15 Mph with Gusts up to 25 Mph.

Tonight 30 May Moses Lake Area

Partly cloudy. Lows in the lower to mid 40s. West wind 5 to 15 Mph with Gusts up to 30 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Quincy Temperature Statistics

May Temperature

Ephrata, Ephrata Municipal Airport (16.2 miles)

  • Lowest 15 May, 2026

    37.7 °F

  • Average May

    64.3 °F

  • Highest 28 May, 2026

    95 °F

Climate (2021–Present)

Ephrata, Ephrata Municipal Airport (16.2 miles)

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  • Average Low 2021–2026

    42.5 °F

  • Average 2021–2026

    53.6 °F

  • Average High 2021–2026

    64 °F
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