Lake Barcroft Weather Forecast

    • 45
    • 70

    Becoming Sunny

    • 42
    • 63

    Sunny

    • 45
    • 63

    Mostly Sunny

    • 53
    • 69

    Partly Sunny

    • 53
    • 73

    Rain Showers Likely

    • 49
    • 66

    Slight Chance Rain Showers

Today 15 Oct Arlington/Falls Church/Alexandria

Mostly sunny. Highs in the lower 70s. North Winds 5 to 10 Mph.

Tonight 15 Oct Arlington/Falls Church/Alexandria

Clear. Lows in the mid 40s. North Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Barcroft Temperature Statistics

October Temperature

Washington/Reagan National Airport, DC (6.2 miles)

  • Lowest 10 October, 2025

    50 °F

  • Average October

    64.7 °F

  • Highest 6 October, 2025

    81 °F

Climate (2020–Present)

Washington/Reagan National Airport, DC (6.2 miles)

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  • Average Low 2020–2025

    52.7 °F

  • Average 2020–2025

    60.5 °F

  • Average High 2020–2025

    69.3 °F
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