Mount Vernon District Park Weather Forecast

    • 36
    • 58

    Mostly Sunny

    • 41
    • 55

    Mostly Cloudy

    • 56
    • 63

    Rain

    • 46
    • 66

    Rain Likely

    • 30
    • 52

    Slight Chance Rain

    • 29
    • 43

    Partly Sunny

Today 7 Jan Fairfax

Patchy fog early this morning. Mostly sunny. Highs in the upper 50s. West Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 7 Jan Fairfax

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

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Mount Vernon District Park Temperature Statistics

January Temperature

Washington/Reagan National Airport, DC (5.6 miles)

  • Lowest 1 January, 2026

    28 °F

  • Average January

    33.2 °F

  • Highest 4 January, 2026

    43 °F

Climate (2021–Present)

Washington/Reagan National Airport, DC (5.6 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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