Arlington Weather Forecast

    • 40
    • 62

    Increasing Clouds

    • 35
    • 56

    Partly Sunny

    • 40
    • 59

    Partly Sunny

    • 54
    • 67

    Mostly Cloudy

    • 54
    • 73

    Mostly Cloudy

    • 60
    • 77

    Chance Rain Showers

Today 25 Mar Arlington/Falls Church/Alexandria

Mostly sunny. Isolated Showers this afternoon. Highs in the lower 60s. West Winds around 10 Mph with Gusts up to 25 Mph. Chance of rain 20 percent.

Tonight 25 Mar Arlington/Falls Church/Alexandria

Mostly cloudy with isolated Showers in the Evening, then partly cloudy after midnight. Lows around 40. Northwest Winds 5 to 10 Mph. Chance of rain 20 percent.

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Arlington Temperature Statistics

March Temperature

Washington/Reagan National Airport, DC (4.3 miles)

  • Lowest 2 March, 2025

    23.8 °F

  • Average March

    51.6 °F

  • Highest 20 March, 2025

    79.6 °F

Climate (2020–Present)

Washington/Reagan National Airport, DC (4.3 miles)

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  • Average Low 2020–2025

    52.5 °F

  • Average 2020–2025

    60.3 °F

  • Average High 2020–2025

    69 °F
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