Manassas Weather Forecast

    • 44
    • 70

    Increasing Clouds

    • 50
    • 65

    Chance Rain Showers

    • 48
    • 68

    Rain Showers

    • 42
    • 64

    Mostly Sunny

    • 44
    • 65

    Chance Rain Showers

    • 40
    • 60

    Chance Rain Showers

    • 44
    • 66

    Partly Sunny

Today 27 Apr Northwest Prince William

Sunny. Highs in the upper 60s. Southeast Winds around 10 Mph.

Tonight 27 Apr Northwest Prince William

Partly cloudy. Lows in the mid 40s. South Winds 5 to 10 Mph.

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  • Temperature Real-Time

Manassas Temperature Statistics

April Temperature

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

  • Lowest 8 April, 2026

    32 °F

  • Average April

    62.8 °F

  • Highest 16 April, 2026

    93 °F

Climate (2021–Present)

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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