Haycock Longfellow Park Weather Forecast

    • 38
    • 52

    Increasing Clouds

    • 48
    • 59

    Mostly Cloudy

    • 55
    • 73

    Chance Rain

    • 32
    • 63

    Chance Rain

    • 32
    • 48

    Mostly Sunny

    • 40
    • 57

    Partly Sunny

Today 24 Mar Arlington/Falls Church/Alexandria

Sunny. Highs in the lower 50s. North Winds 5 to 10 Mph, becoming west in the afternoon.

Tonight 24 Mar Arlington/Falls Church/Alexandria

Mostly clear. Much cooler with Lows in the mid 30s. Northwest Winds 5 to 10 Mph with Gusts up to 25 Mph.

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  • Temperature Real-Time

Haycock Longfellow Park Temperature Statistics

March Temperature

Washington/Reagan National Airport, DC (8.7 miles)

  • Lowest 18 March, 2026

    27.6 °F

  • Average March

    51.6 °F

  • Highest 11 March, 2026

    86.6 °F

Climate (2021–Present)

Washington/Reagan National Airport, DC (8.7 miles)

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  • Average Low 2021–2026

    52.4 °F

  • Average 2021–2026

    60.3 °F

  • Average High 2021–2026

    69.1 °F
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