Brownsburg Weather Forecast

    • 58
    • 84

    Chance Thunderstorms

    • 48
    • 75

    Partly Sunny

    • 46
    • 73

    Mostly Sunny

    • 49
    • 73

    Partly Sunny

    • 51
    • 77

    Partly Sunny

    • 54
    • 81

    Mostly Sunny

    • 50
    • 78

    Partly Sunny

Today 6 Sep Rockbridge

Showers likely with a chance of Thunderstorms. Highs in the lower 80s. Temperature falling into the upper 70s late. West Winds around 5 Mph. Chance of rain 60 percent.

Tonight 6 Sep Rockbridge

Cloudy. A chance of Showers with a slight chance of Thunderstorms this Evening, then a chance of Showers after midnight. Patchy fog after midnight. Lows in the upper 50s. Northwest Winds around 5 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Brownsburg Temperature Statistics

September Temperature

Eagles Nest Airport (22.4 miles)

  • Lowest 1 September, 2025

    45.9 °F

  • Average September

    62.7 °F

  • Highest 3 September, 2025

    78.4 °F

Climate (2020–Present)

Eagles Nest Airport (22.4 miles)

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  • Average Low 2020–2025

    45.3 °F

  • Average 2020–2025

    55.5 °F

  • Average High 2020–2025

    65.9 °F
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