Whitney State Forest Weather Forecast

    • 58
    • 84

    Sunny

    • 60
    • 87

    Mostly Sunny

    • 61
    • 79

    Mostly Cloudy

    • 60
    • 77

    Mostly Cloudy

    • 61
    • 81

    Partly Sunny

    • 63
    • 85

    Partly Sunny

    • 61
    • 83

    Slight Chance Rain Showers

Today 18 Sep Southern Fauquier

Sunny. Highs in the mid 80s. Light and variable Winds.

Tonight 18 Sep Southern Fauquier

Mostly clear. Patchy fog. Lows in the upper 50s. Southwest Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Whitney State Forest Temperature Statistics

September Temperature

Warrenton-Fauquier Airport (7.5 miles)

  • Lowest 8 September, 2025

    40.1 °F

  • Average September

    66.5 °F

  • Highest 6 September, 2025

    94.6 °F

Climate (2020–Present)

Warrenton-Fauquier Airport (7.5 miles)

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  • Average Low 2020–2025

    44.8 °F

  • Average 2020–2025

    57.3 °F

  • Average High 2020–2025

    69.6 °F
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