Manassas Regional Airport (Harry P. Davis Field) Weather Forecast

    • 63
    • 76

    Chance Rain

    • 59
    • 76

    Chance Rain

    • 47
    • 71

    Chance Rain

    • 37
    • 63

    Partly Sunny

    • 36
    • 63

    Mostly Sunny

    • 33
    • 64

    Mostly Sunny

    • 37
    • 68

    Mostly Sunny

Today 4 Nov Southern Fauquier

Mostly sunny. Highs in the mid 70s. South Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 4 Nov Southern Fauquier

Mostly cloudy. A chance of rain after midnight. Lows in the lower 60s. South Winds 5 to 10 Mph. Gusts up to 25 Mph after midnight. Chance of rain 50 percent.

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Manassas Regional Airport (Harry P. Davis Field) Temperature Statistics

November Temperature

Manassas, Manassas Regional Airport/Harry P. Davis Field (0 miles)

  • Lowest 1 November, 2026

    42.1 °F

  • Average November

    52.2 °F

  • Highest 1 November, 2026

    66.9 °F

Climate (2021–2026)

Manassas, Manassas Regional Airport/Harry P. Davis Field (0 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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