Saranac at Lake Manassac Weather Forecast

    • 71
    • 89

    Partly Sunny

    • 73
    • 92

    Partly Sunny

    • 76
    • 97

    Partly Sunny

    • 76
    • 98

    Chance Rain Showers

    • 72
    • 97

    Chance Rain Showers

Today 30 Aug Northwest Prince William

Mostly cloudy with isolated Showers. Highs in the upper 80s. South Winds 5 to 10 Mph. Chance of rain 20 percent.

Tonight 30 Aug Northwest Prince William

Mostly cloudy. Lows in the lower 70s. Southwest Winds around 5 Mph.

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Saranac at Lake Manassac Temperature Statistics

August Temperature

Manassas, Manassas Regional Airport/Harry P. Davis Field (6.2 miles)

  • Lowest 25 August, 2026

    55 °F

  • Average August

    77 °F

  • Highest 6 August, 2026

    93 °F

Climate (2021–2026)

Manassas, Manassas Regional Airport/Harry P. Davis Field (6.2 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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