Gretna Lake Weather Forecast

    • 54
    • 85

    Slight Chance Rain Showers

    • 43
    • 62

    Rain Showers Likely

    • 52
    • 73

    Mostly Sunny

    • 51
    • 75

    Rain Showers Likely

    • 48
    • 71

    Mostly Sunny

    • 54
    • 76

    Mostly Sunny

    • 60
    • 85

    Mostly Sunny

Today 10 May Pittsylvania

Sunny. Near steady temperature in the lower 80s. Southwest Winds 5 to 10 Mph.

Tonight 10 May Pittsylvania

Partly cloudy this Evening, then becoming mostly cloudy. Lows in the mid 50s. West Winds around 5 Mph, becoming north after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Gretna Lake Temperature Statistics

May Temperature

Brookneal/Campbell County Airport (22.4 miles)

  • Lowest 1 May, 2026

    35.6 °F

  • Average May

    58.1 °F

  • Highest 5 May, 2026

    82.4 °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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