Centreville Weather Forecast

    • 62
    • 85

    Increasing Clouds

    • 67
    • 79

    Mostly Cloudy

    • 66
    • 84

    Rain Showers Likely

    • 62
    • 75

    Rain Showers Likely

    • 57
    • 67

    Rain Showers Likely

    • 56
    • 62

    Chance Rain Showers

    • 55
    • 64

    Chance Rain Showers

Today 18 Sep Eastern Loudoun

Mostly sunny with isolated Showers. Highs in the mid 80s. North Winds around 10 Mph. Chance of rain 20 percent.

Tonight 18 Sep Eastern Loudoun

Partly cloudy with isolated Showers in the Evening, then mostly cloudy after midnight. Lows around 60. North Winds 5 to 10 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Centreville Temperature Statistics

September Temperature

Washington/Dulles International Airport, DC (6.2 miles)

  • Lowest 15 September, 2026

    52.6 °F

  • Average September

    75.9 °F

  • Highest 1 September, 2026

    94.6 °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

    58.3 °F

  • Average High 2021–2026

    68.6 °F
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