Williamsburg Weather Forecast

    • 16
    • 41

    Rain/Snow Likely

    • 9
    • 18

    Slight Chance Snow

    • 19
    • 28

    Partly Sunny

    • 18
    • 32

    Chance Snow

    • 8
    • 28

    Mostly Cloudy

    • -4
    • 18

    Mostly Cloudy

Today 15 Jan Southern Piscataquis

Cloudy. A chance of Rain, mainly this morning. Areas of dense fog this Morning, then patchy fog this afternoon. Highs in the lower 40s. Southeast Winds around 5 Mph, becoming south around 5 Mph this afternoon. Chance of rain 50 percent.

Tonight 15 Jan Southern Piscataquis

Mostly cloudy. A slight chance of snow after midnight. Cooler with Lows around 16. South Winds around 5 Mph, becoming west after midnight. Chance of snow 20 percent.

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Williamsburg Temperature Statistics

January Temperature

Greenville (21.7 miles)

  • Lowest 2 January, 2026

    -4 °F

  • Average January

    17 °F

  • Highest 10 January, 2026

    39 °F

Climate (2021–Present)

Greenville (21.7 miles)

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  • Average Low 2021–2026

    36.1 °F

  • Average 2021–2026

    43.9 °F

  • Average High 2021–2026

    51.6 °F
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