Brentsville Weather Forecast

    • 24
    • 42

    Mostly Sunny

    • 31
    • 57

    Partly Sunny

    • 34
    • 46

    Rain Likely

    • 35
    • 48

    Partly Sunny

    • 42
    • 56

    Mostly Cloudy

    • 44
    • 62

    Chance Rain

Today 13 Feb Southern Fauquier

Sunny. Highs in the mid 40s. Northwest Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 13 Feb Southern Fauquier

Mostly clear. Lows in the lower 20s. Light and variable Winds, becoming southwest around 5 Mph after midnight.

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Brentsville Temperature Statistics

February Temperature

Manassas, Manassas Regional Airport/Harry P. Davis Field (1.9 miles)

  • Lowest 9 February, 2026

    1.9 °F

  • Average February

    25.5 °F

  • Highest 10 February, 2026

    50 °F

Climate (2021–Present)

Manassas, Manassas Regional Airport/Harry P. Davis Field (1.9 miles)

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  • Average Low 2021–2026

    45.8 °F

  • Average 2021–2026

    56.9 °F

  • Average High 2021–2026

    67.9 °F
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