Gretna Lake Weather Forecast

    • 67
    • 82

    Rain Showers Likely

    • 57
    • 85

    Slight Chance Thunderstorms

    • 60
    • 79

    Partly Sunny

    • 56
    • 79

    Partly Sunny

    • 54
    • 74

    Partly Sunny

    • 53
    • 76

    Partly Sunny

Today 27 May Pittsylvania

Mostly cloudy. A chance of Showers and scattered Thunderstorms this afternoon. Highs in the lower 80s. Southwest Winds 5 to 10 Mph. Chance of rain 50 percent.

Tonight 27 May Pittsylvania

Mostly cloudy with scattered Thunderstorms with a chance of Showers in the Evening, then partly cloudy after midnight. Humid with Lows in the upper 60s. West Winds 5 to 10 Mph. Chance of rain 40 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

    62.7 °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

    57.1 °F

  • Average High 2021–2026

    69.1 °F
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