Gretna Lake Weather Forecast

    • 65
    • 71

    Chance Rain Showers

    • 64
    • 80

    Rain Showers

    • 65
    • 80

    Rain Showers

    • 65
    • 82

    Rain Showers

    • 62
    • 83

    Chance Thunderstorms

    • 56
    • 78

    Chance Rain Showers

Today 24 May Pittsylvania

Mostly cloudy. A chance of drizzle this morning. Patchy fog this morning. Much warmer with Highs in the lower 70s. Northeast Winds around 5 Mph.

Tonight 24 May Pittsylvania

A slight chance of Thunderstorms in the evening. Mostly cloudy with a chance of Showers. Patchy fog after midnight. Warmer with Lows in the mid 60s. Southeast Winds around 5 Mph, becoming south after midnight. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Gretna Lake Temperature Statistics

May Temperature

Brookneal/Campbell County Airport (22.4 miles)

  • Lowest 12 May, 2026

    33.8 °F

  • Average May

    63.4 °F

  • Highest 18 May, 2026

    95 °F

Climate (2021–Present)

Brookneal/Campbell County Airport (22.4 miles)

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  • Average Low 2021–2026

    45.5 °F

  • Average 2021–2026

    57.2 °F

  • Average High 2021–2026

    69.2 °F
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