Greenwich Weather Forecast

    • 51
    • 77

    Sunny

    • 52
    • 74

    Mostly Sunny

    • 57
    • 74

    Mostly Cloudy

    • 61
    • 67

    Rain Showers

    • 58
    • 73

    Partly Sunny

    • 48
    • 73

    Partly Sunny

Today 8 Oct Southern Fauquier

Sunny. Highs in the upper 70s. West Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 8 Oct Southern Fauquier

Mostly clear. Lows around 50. Northwest Winds around 5 Mph in the Evening, becoming light and variable.

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Greenwich Temperature Statistics

October Temperature

Manassas, Manassas Regional Airport/Harry P. Davis Field (7.5 miles)

  • Lowest 5 October, 2026

    53.1 °F

  • Average October

    65.3 °F

  • Highest 2 October, 2026

    88 °F

Climate (2021–2026)

Manassas, Manassas Regional Airport/Harry P. Davis Field (7.5 miles)

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  • Average Low 2021–2026

    46 °F

  • Average 2021–2026

    57.1 °F

  • Average High 2021–2026

    68.1 °F
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