Haymarket Weather Forecast

    • 40
    • 70

    Mostly Sunny

    • 50
    • 75

    Mostly Sunny

    • 64
    • 83

    Partly Sunny

    • 60
    • 82

    Chance Rain Showers

    • 64
    • 83

    Chance Rain Showers

    • 57
    • 84

    Chance Thunderstorms

    • 47
    • 74

    Mostly Sunny

Today 27 Apr Northwest Prince William

Sunny. Highs in the upper 60s. Northwest Winds 15 to 20 Mph with Gusts up to 30 Mph.

Tonight 27 Apr Northwest Prince William

Mostly clear. Lows in the lower 40s. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph, Diminishing to around 5 Mph after midnight.

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Haymarket Temperature Statistics

April Temperature

Manassas, Manassas Regional Airport/Harry P. Davis Field (8.7 miles)

  • Lowest 9 April, 2025

    27 °F

  • Average April

    57.3 °F

  • Highest 5 April, 2025

    82 °F

Climate (2020–Present)

Manassas, Manassas Regional Airport/Harry P. Davis Field (8.7 miles)

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  • Average Low 2020–2025

    46.1 °F

  • Average 2020–2025

    57 °F

  • Average High 2020–2025

    68 °F
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