Williamsburg Weather Forecast
- 11
- 29
Chance Snow
- 2
- 19
Partly Sunny
- 10
- 21
Snow Likely
- 11
- 32
Chance Snow
- -7
- 19
Partly Sunny
- -13
- 3
Partly Sunny
Today 19 Jan Southern Piscataquis
Mostly cloudy. Isolated snow Showers this afternoon. Highs in the upper 20s. Northwest Winds around 5 Mph, becoming south this afternoon. Chance of snow 20 percent.
Tonight 19 Jan Southern Piscataquis
Mostly cloudy with scattered snow Showers this Evening, then mostly clear after midnight. Little or no snow accumulation. Lows around 11. Southwest Winds 5 to 10 Mph with Gusts up to 25 Mph. Chance of snow 40 percent.
Williamsburg Temperature Statistics
January Temperature
Greenville (21.7 miles)
Lowest 2 January, 2026
-4 °FAverage January
17.9 °FHighest 10 January, 2026
39 °F
Climate (2021–Present)
Greenville (21.7 miles)
Average Low 2021–2026
36.1 °FAverage 2021–2026
43.9 °FAverage High 2021–2026
51.6 °F