Casville Weather Forecast

    • 60
    • 86

    Becoming Sunny

    • 60
    • 90

    Mostly Sunny

    • 61
    • 86

    Partly Sunny

    • 61
    • 82

    Partly Sunny

    • 62
    • 82

    Mostly Cloudy

    • 63
    • 84

    Partly Sunny

Today 18 Sep Caswell

Sunny, warmer with Highs in the mid 80s. West Winds around 5 Mph.

Tonight 18 Sep Caswell

Mostly clear. Lows in the lower 60s. Southeast Winds around 5 Mph, becoming southwest after midnight.

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Casville Temperature Statistics

September Temperature

Danville, Danville Regional Airport (15.5 miles)

  • Lowest 1 September, 2025

    48.9 °F

  • Average September

    67.4 °F

  • Highest 5 September, 2025

    89.1 °F

Climate (2020–Present)

Danville, Danville Regional Airport (15.5 miles)

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  • Average Low 2020–2025

    48.5 °F

  • Average 2020–2025

    59.5 °F

  • Average High 2020–2025

    71.1 °F
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