Roaches Run Waterfowl Sanctuary Weather Forecast

    • 16
    • 35

    Mostly Cloudy

    • 16
    • 32

    Partly Sunny

    • 16
    • 36

    Chance Snow

    • 10
    • 25

    Mostly Sunny

    • 16
    • 24

    Partly Sunny

    • 24
    • 35

    Mostly Cloudy

    • 26
    • 42

    Partly Sunny

Today 4 Feb Arlington/Falls Church/Alexandria

Mostly cloudy. Highs in the mid 30s. North Winds 5 to 10 Mph.

Tonight 4 Feb Arlington/Falls Church/Alexandria

Mostly cloudy in the Evening, then becoming partly cloudy. Lows around 17. North Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Roaches Run Waterfowl Sanctuary Temperature Statistics

February Temperature

Washington/Reagan National Airport, DC (1.2 miles)

  • Lowest 1 February, 2026

    14 °F

  • Average February

    23.1 °F

  • Highest 2 February, 2026

    35.1 °F

Climate (2021–Present)

Washington/Reagan National Airport, DC (1.2 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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