Winkler Botanical Preserve Weather Forecast

    • 36
    • 52

    Increasing Clouds

    • 30
    • 54

    Chance Rain

    • 33
    • 37

    Rain

    • 39
    • 44

    Chance Rain

    • 32
    • 55

    Chance Rain

    • 22
    • 38

    Mostly Sunny

Today 24 Dec Arlington/Falls Church/Alexandria

Sunny. Highs in the lower 50s. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 24 Dec Arlington/Falls Church/Alexandria

Mostly cloudy. A slight chance of rain after midnight. Lows in the mid 30s. Light and variable Winds, becoming southeast around 5 Mph after midnight. Chance of rain 20 percent.

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  • Temperature Real-Time

Winkler Botanical Preserve Temperature Statistics

December Temperature

Washington/Reagan National Airport, DC (4.3 miles)

  • Lowest 15 December, 2025

    18 °F

  • Average December

    36 °F

  • Highest 19 December, 2025

    59 °F

Climate (2020–Present)

Washington/Reagan National Airport, DC (4.3 miles)

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  • Average Low 2020–2025

    52.5 °F

  • Average 2020–2025

    60.4 °F

  • Average High 2020–2025

    69.1 °F
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