Windmill Hill Park Weather Forecast

    • 75
    • 91

    Mostly Cloudy

    • 72
    • 88

    Chance Rain Showers

    • 71
    • 87

    Slight Chance Thunderstorms

    • 76
    • 90

    Chance Thunderstorms

    • 72
    • 91

    Chance Thunderstorms

    • 70
    • 88

    Mostly Sunny

Today 13 Aug Arlington/Falls Church/Alexandria

Mostly sunny. Highs around 90. Northwest Winds 5 to 10 Mph.

Tonight 13 Aug Arlington/Falls Church/Alexandria

Mostly cloudy. Lows in the mid 70s. North Winds around 5 Mph.

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  • Temperature Real-Time

Windmill Hill Park Temperature Statistics

August Temperature

Washington/Reagan National Airport, DC (3.1 miles)

  • Lowest 1 August, 2026

    71.7 °F

  • Average August

    82.4 °F

  • Highest 9 August, 2026

    94.6 °F

Climate (2021–2026)

Washington/Reagan National Airport, DC (3.1 miles)

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  • Average Low 2021–2026

    52.4 °F

  • Average 2021–2026

    60.5 °F

  • Average High 2021–2026

    69.3 °F
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