Manassas Weather Forecast

    • 33
    • 59

    Mostly Sunny

    • 51
    • 63

    Rain Showers Likely

    • 49
    • 71

    Chance Rain Showers

    • 37
    • 70

    Chance Rain Showers

    • 30
    • 48

    Partly Sunny

    • 34
    • 48

    Partly Sunny

    • 39
    • 60

    Partly Sunny

Today 6 Nov Northwest Prince William

Sunny. Highs in the upper 50s. Northwest Winds 5 to 10 Mph.

Tonight 6 Nov Northwest Prince William

Mostly clear this Evening, then becoming partly cloudy. Lows in the mid 30s. North Winds around 5 Mph, becoming south after midnight.

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Manassas Temperature Statistics

November Temperature

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

  • Lowest 1 November, 2025

    34 °F

  • Average November

    51.8 °F

  • Highest 3 November, 2025

    68 °F

Climate (2020–Present)

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

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  • Average Low 2020–2025

    46.1 °F

  • Average 2020–2025

    57.1 °F

  • Average High 2020–2025

    68.1 °F
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