Centreville Weather Forecast

    • 71
    • 91

    Rain Showers Likely

    • 72
    • 91

    Chance Thunderstorms

    • 72
    • 90

    Partly Sunny

    • 73
    • 92

    Slight Chance Thunderstorms

    • 73
    • 93

    Chance Rain Showers

    • 71
    • 89

    Chance Thunderstorms

Today 7 Aug Eastern Loudoun

Mostly sunny. Patchy fog this morning. A chance of Showers and Thunderstorms this afternoon. Highs around 90. Southwest Winds around 5 Mph. Chance of rain 50 percent.

Tonight 7 Aug Eastern Loudoun

Mostly cloudy with a chance of Showers and Thunderstorms in the Evening, then partly cloudy after midnight. Lows around 70. Southwest Winds 5 to 10 Mph. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Centreville Temperature Statistics

August Temperature

Washington/Dulles International Airport, DC (6.2 miles)

  • Lowest 1 August, 2026

    65.6 °F

  • Average August

    78.4 °F

  • Highest 3 August, 2026

    89.7 °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

    58.3 °F

  • Average High 2021–2026

    68.6 °F
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