Manassas Weather Forecast

    • 67
    • 84

    Chance Rain Showers

    • 65
    • 87

    Chance Thunderstorms

    • 54
    • 84

    Rain Showers

    • 52
    • 70

    Chance Rain Showers

    • 53
    • 68

    Chance Thunderstorms

    • 55
    • 73

    Chance Rain Showers

Today 1 May Northwest Prince William

Partly sunny. A chance of Showers with a slight chance of Thunderstorms in the afternoon. Highs in the lower 80s. Southeast Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 40 percent.

Tonight 1 May Northwest Prince William

Mostly cloudy. Lows in the upper 50s. Northeast Winds around 5 Mph.

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Manassas Temperature Statistics

May Temperature

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

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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 °F

  • Average High 2020–2025

    68 °F
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