Quincy Weather Forecast

    • 18
    • 24

    Chance Snow

    • 19
    • 39

    Mostly Cloudy

    • 15
    • 26

    Partly Sunny

    • 29
    • 36

    Mostly Cloudy

    • 29
    • 44

    Mostly Cloudy

    • 35
    • 44

    Mostly Cloudy

Today 19 Dec Branch

Mostly cloudy. A chance of snow Early, then snow likely this morning. A chance of snow this afternoon. Snow accumulation around an inch. Much cooler with Highs in the mid 20s. West Winds 15 to 20 Mph with Gusts up to 35 Mph. Chance of snow 70 percent.

Tonight 19 Dec Branch

Mostly cloudy in the Evening, then becoming partly cloudy. Cold. Near steady temperature in the lower 20s. West Winds 10 to 15 Mph, becoming south after midnight. Gusts up to 25 Mph.

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  • Temperature Real-Time

Quincy Temperature Statistics

December Temperature

Branch County Memorial Airport (8.7 miles)

  • Lowest 5 December, 2025

    -4 °F

  • Average December

    21.5 °F

  • Highest 10 December, 2025

    37.4 °F

Climate (2020–Present)

Branch County Memorial Airport (8.7 miles)

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  • Average Low 2020–2025

    41.3 °F

  • Average 2020–2025

    50.5 °F

  • Average High 2020–2025

    59.6 °F
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