Williamsburg Weather Forecast

    • 63
    • 76

    Rain Showers

    • 63
    • 80

    Mostly Cloudy

    • 64
    • 84

    Chance Rain Showers

    • 66
    • 85

    Partly Sunny

    • 65
    • 88

    Chance Rain Showers

    • 59
    • 78

    Chance Rain Showers

Today 10 Sep Callaway

Showers with a chance of Thunderstorms this Morning, then a chance of Showers with a slight chance of Thunderstorms this afternoon. Cooler with Highs in the upper 70s. Southwest Winds around 5 Mph. Chance of rain near 100 percent.

Tonight 10 Sep Callaway

Mostly cloudy. Patchy fog after midnight. Lows in the mid 60s. Northeast Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Williamsburg Temperature Statistics

September Temperature

Columbia, Columbia Regional Airport (28.6 miles)

  • Lowest 7 September, 2026

    70 °F

  • Average September

    83.9 °F

  • Highest 5 September, 2026

    100 °F

Climate (2021–2026)

Columbia, Columbia Regional Airport (28.6 miles)

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  • Average Low 2021–2026

    47.9 °F

  • Average 2021–2026

    57.5 °F

  • Average High 2021–2026

    67.5 °F
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