Gretna Lake Weather Forecast

    • 58
    • 81

    Partly Sunny

    • 60
    • 86

    Mostly Sunny

    • 62
    • 90

    Mostly Sunny

    • 66
    • 91

    Mostly Cloudy

    • 62
    • 81

    Chance Rain Showers

    • 57
    • 72

    Chance Rain Showers

Today 29 Sep Pittsylvania

Mostly sunny. Highs in the lower 80s. Northeast Winds around 5 Mph.

Tonight 29 Sep Pittsylvania

Mostly clear. Lows in the upper 50s. East Winds around 5 Mph in the Evening, becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Gretna Lake Temperature Statistics

September Temperature

Brookneal/Campbell County Airport (22.4 miles)

  • Lowest 25 September, 2026

    44.6 °F

  • Average September

    73.7 °F

  • Highest 4 September, 2026

    104 °F

Climate (2021–2026)

Brookneal/Campbell County Airport (22.4 miles)

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  • Average Low 2021–2026

    46.3 °F

  • Average 2021–2026

    57.9 °F

  • Average High 2021–2026

    70 °F
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