Gretna Lake Weather Forecast

    • 72
    • 95

    Slight Chance Thunderstorms

    • 68
    • 95

    Chance Thunderstorms

    • 67
    • 90

    Mostly Sunny

    • 68
    • 93

    Chance Rain Showers

    • 63
    • 85

    Chance Thunderstorms

    • 61
    • 80

    Chance Thunderstorms

Today 11 Jun Pittsylvania

Sunny. A slight chance of Showers and Thunderstorms this afternoon. Hot with Highs in the mid 90s. West Winds 5 to 10 Mph. Chance of rain 20 percent.

Tonight 11 Jun Pittsylvania

Mostly cloudy with a chance of Showers and Thunderstorms in the Evening, then partly cloudy with a slight chance of Showers after midnight. Humid with Lows in the lower 70s. West Winds 5 to 10 Mph. Chance of rain 30 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Gretna Lake Temperature Statistics

June Temperature

Brookneal/Campbell County Airport (22.4 miles)

  • Lowest 3 June, 2026

    44.6 °F

  • Average June

    71 °F

  • Highest 7 June, 2026

    91.4 °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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