Oronoco Park Weather Forecast

    • 36
    • 59

    Decreasing Clouds

    • 42
    • 55

    Mostly Cloudy

    • 55
    • 63

    Rain

    • 47
    • 66

    Rain Likely

    • 31
    • 53

    Slight Chance Rain

    • 31
    • 46

    Partly Sunny

Today 7 Jan Arlington/Falls Church/Alexandria

Mostly sunny. Highs in the upper 50s. West Winds 5 to 10 Mph with Gusts up to 25 Mph.

Tonight 7 Jan Arlington/Falls Church/Alexandria

Mostly clear. Lows in the mid 30s. Northwest Winds around 5 Mph.

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  • Temperature Real-Time

Oronoco Park Temperature Statistics

January Temperature

Washington/Reagan National Airport, DC (2.5 miles)

  • Lowest 1 January, 2026

    28 °F

  • Average January

    32.6 °F

  • Highest 4 January, 2026

    43 °F

Climate (2021–Present)

Washington/Reagan National Airport, DC (2.5 miles)

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  • Average Low 2021–2026

    52.5 °F

  • Average 2021–2026

    60.3 °F

  • Average High 2021–2026

    69.1 °F
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