Gretna Lake Weather Forecast

    • 60
    • 70

    Rain Showers Likely

    • 59
    • 72

    Chance Rain Showers

    • 61
    • 82

    Mostly Sunny

    • 61
    • 87

    Mostly Sunny

    • 60
    • 83

    Partly Sunny

    • 60
    • 78

    Partly Sunny

Today 16 Sep Pittsylvania

Mostly cloudy. A chance of Showers late this Morning, then Showers likely this afternoon. Highs in the lower 70s. North Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 70 percent.

Tonight 16 Sep Pittsylvania

Cloudy with a 50 percent chance of Showers. Lows in the upper 50s. North Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Gretna Lake Temperature Statistics

September Temperature

Brookneal/Campbell County Airport (22.4 miles)

  • Lowest 1 September, 2025

    44.6 °F

  • Average September

    65.6 °F

  • Highest 6 September, 2025

    91.4 °F

Climate (2020–Present)

Brookneal/Campbell County Airport (22.4 miles)

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  • Average Low 2020–2025

    45.7 °F

  • Average 2020–2025

    57.1 °F

  • Average High 2020–2025

    69.1 °F
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