Brentwood Park Weather Forecast

    • 29
    • 46

    Mostly Sunny

    • 29
    • 45

    Decreasing Clouds

    • 39
    • 49

    Partly Sunny

    • 35
    • 52

    Chance Rain/Snow

    • 21
    • 39

    Chance Rain/Snow

    • 24
    • 35

    Partly Sunny

    • 26
    • 40

    Mostly Cloudy

Today 11 Jan Eastern Loudoun

Mostly sunny with a 20 percent chance of snow. Highs in the mid 40s. West Winds 15 to 20 Mph with Gusts up to 40 Mph.

Tonight 11 Jan Eastern Loudoun

Mostly clear. Lows in the upper 20s. Northwest Winds 15 to 20 Mph. Gusts up to 45 Mph late this evening.

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  • Temperature Real-Time

Brentwood Park Temperature Statistics

January Temperature

Washington/Dulles International Airport, DC (8.1 miles)

  • Lowest 1 January, 2026

    23 °F

  • Average January

    36.9 °F

  • Highest 7 January, 2026

    61 °F

Climate (2021–Present)

Washington/Dulles International Airport, DC (8.1 miles)

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  • Average Low 2021–2026

    47.6 °F

  • Average 2021–2026

    58.2 °F

  • Average High 2021–2026

    68.4 °F
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