Centreville Weather Forecast

    • 63
    • 87

    Slight Chance Thunderstorms

    • 67
    • 86

    Partly Sunny

    • 70
    • 90

    Partly Sunny

    • 72
    • 91

    Partly Sunny

    • 74
    • 93

    Slight Chance Thunderstorms

    • 73
    • 93

    Chance Rain Showers

Today 28 Aug Eastern Loudoun

Mostly sunny with a slight chance of Showers. A slight chance of Thunderstorms this afternoon. Highs in the mid 80s. North Winds 5 to 10 Mph. Chance of rain 20 percent.

Tonight 28 Aug Eastern Loudoun

Partly cloudy. Lows in the lower 60s. North Winds around 5 Mph.

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Centreville Temperature Statistics

August Temperature

Washington/Dulles International Airport, DC (6.2 miles)

  • Lowest 25 August, 2026

    57 °F

  • Average August

    78 °F

  • Highest 10 August, 2026

    92.6 °F

Climate (2021–2026)

Washington/Dulles International Airport, DC (6.2 miles)

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  • Average Low 2021–2026

    47.6 °F

  • Average 2021–2026

    58.2 °F

  • Average High 2021–2026

    68.6 °F
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