Lake Manassas Weather Forecast

    • 63
    • 81

    Rain Showers Likely

    • 62
    • 70

    Rain Showers Likely

    • 60
    • 73

    Chance Rain Showers

    • 60
    • 78

    Partly Sunny

    • 62
    • 82

    Partly Sunny

    • 65
    • 82

    Chance Rain Showers

    • 66
    • 80

    Chance Rain Showers

Today 14 Aug Southern Fauquier

Cloudy with scattered Showers. Highs in the lower 80s. South Winds around 5 Mph. Chance of rain 40 percent.

Tonight 14 Aug Southern Fauquier

Mostly cloudy. Scattered Showers in the Evening, then numerous Showers after midnight. Lows in the lower 60s. South Winds around 5 Mph in the Evening, becoming light and variable. Chance of rain 60 percent.

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  • Temperature Forecast NOAA

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Lake Manassas Temperature Statistics

August Temperature

Manassas, Manassas Regional Airport/Harry P. Davis Field (7.5 miles)

  • Lowest 12 August, 2022

    61 °F
  • Average August

    78.5 °F
  • Highest 4 August, 2022

    95 °F

Climate (2010–Present)

Manassas, Manassas Regional Airport/Harry P. Davis Field (7.5 miles)

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  • Average Low 2010–Present

    47.1 °F
  • Average 2010–Present

    57.3 °F
  • Average High 2010–Present

    68.3 °F
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