Potomac West Weather Forecast

    • 61
    • 88

    Rain Showers Likely

    • 59
    • 68

    Chance Rain Showers

    • 59
    • 66

    Rain Showers Likely

    • 49
    • 70

    Mostly Sunny

    • 46
    • 61

    Mostly Sunny

    • 50
    • 64

    Mostly Sunny

Today 2 Oct Arlington/Falls Church/Alexandria

Mostly sunny. A chance of Showers with a slight chance of Thunderstorms in the afternoon. Hot with Highs in the upper 80s. Southwest Winds 5 to 10 Mph. Chance of rain 30 percent.

Tonight 2 Oct Arlington/Falls Church/Alexandria

Mostly cloudy. Showers likely with a slight chance of Thunderstorms in the Evening, then a chance of Showers after midnight. Lows in the lower 60s. Northwest Winds 5 to 10 Mph. Chance of rain 70 percent.

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Potomac West Temperature Statistics

October Temperature

Washington/Reagan National Airport, DC (1.9 miles)

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Climate (2021–2026)

Washington/Reagan National Airport, DC (1.9 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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