Gretna Lake Weather Forecast

    • 64
    • 87

    Sunny

    • 69
    • 95

    Mostly Sunny

    • 74
    • 98

    Hot

    • 72
    • 96

    Slight Chance Thunderstorms

    • 72
    • 93

    Rain Showers Likely

    • 71
    • 92

    Chance Thunderstorms

    • 72
    • 92

    Slight Chance Thunderstorms

Today 14 Jul Pittsylvania

Sunny, warmer. Near steady temperature in the mid 80s. East Winds around 5 Mph.

Tonight 14 Jul Pittsylvania

Clear. Lows in the lower 60s. Southeast Winds around 5 Mph, becoming west after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Gretna Lake Temperature Statistics

July Temperature

Brookneal/Campbell County Airport (22.4 miles)

  • Lowest 1 July, 2026

    68 °F

  • Average July

    80.4 °F

  • Highest 3 July, 2026

    100.4 °F

Climate (2021–2026)

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

    69.2 °F
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