Manassas Weather Forecast

    • 42
    • 64

    Mostly Sunny

    • 36
    • 63

    Mostly Sunny

    • 41
    • 68

    Mostly Sunny

    • 42
    • 68

    Partly Sunny

    • 39
    • 61

    Chance Rain

    • 32
    • 53

    Chance Rain

Today 8 Nov Northwest Prince William

Areas of frost in the morning. Sunny. Highs in the mid 60s. Northwest Winds around 10 Mph, becoming southwest in the afternoon.

Tonight 8 Nov Northwest Prince William

Mostly clear. Lows in the lower 40s. West Winds 5 to 10 Mph.

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Manassas Temperature Statistics

November Temperature

Manassas, Manassas Regional Airport/Harry P. Davis Field (3.1 miles)

  • Lowest 3 November, 2026

    41 °F

  • Average November

    58.3 °F

  • Highest 4 November, 2026

    77 °F

Climate (2021–2026)

Manassas, Manassas Regional Airport/Harry P. Davis Field (3.1 miles)

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  • Average Low 2021–2026

    45.9 °F

  • Average 2021–2026

    57.1 °F

  • Average High 2021–2026

    68.1 °F
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