Canova Weather Forecast

    • 66
    • 88

    Rain Showers

    • 68
    • 82

    Rain Showers Likely

    • 67
    • 84

    Rain Showers Likely

    • 64
    • 84

    Slight Chance Thunderstorms

    • 63
    • 83

    Mostly Sunny

    • 65
    • 83

    Mostly Sunny

Today 20 Aug Southern Fauquier

Mostly cloudy late this Morning, then becoming mostly sunny. Isolated Showers and Thunderstorms late this Morning, then numerous Showers and scattered Thunderstorms this afternoon. Some Thunderstorms may produce gusty Winds and heavy rainfall this afternoon. Highs in the upper 80s. Southwest Winds around 5 Mph. Chance of rain 70 percent.

Tonight 20 Aug Southern Fauquier

Partly cloudy with scattered Showers and Thunderstorms in the Evening, then mostly cloudy after midnight. Patchy fog. Some Thunderstorms may produce gusty Winds and heavy rainfall in the evening. Lows in the mid 60s. North Winds around 5 Mph. Chance of rain 50 percent.

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Canova Temperature Statistics

August Temperature

Manassas, Manassas Regional Airport/Harry P. Davis Field (4.3 miles)

  • Lowest 1 August, 2026

    63 °F

  • Average August

    78.7 °F

  • Highest 6 August, 2026

    93 °F

Climate (2021–2026)

Manassas, Manassas Regional Airport/Harry P. Davis Field (4.3 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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