10-day forecast for Williamsburg, MA: 52° to 87°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
87°
Best day: Sunday, August 9
73° · 0.68 in
Worst day: Wednesday, August 12
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0987° / 67°0
Morning74°feels 75°
Afternoon86°feels 85°
Evening72°feels 72°
Overnight69°feels 70°
87 °
Williamsburg, Sunday, 9 August
Clear. High 87°, low 67°.
Pressure29.94 inHg
Wind10.8 mph W
Humidity42%
Visibility6.2 mi
Dew point59°
Mon, 1083° / 64°0.01
Morning70°feels 70°
Afternoon81°feels 81°
Evening71°feels 72°
Overnight66°feels 65°
83 °
Williamsburg, Monday, 10 August
Light rain. High 83°, low 64°.
Pressure29.94 inHg
Wind8.8 mph SW
Humidity40%
Visibility6.2 mi
Dew point59°
Tue, 1183° / 67°0
Morning71°feels 71°
Afternoon83°feels 82°
Evening71°feels 71°
Overnight68°feels 69°
83 °
Williamsburg, Tuesday, 11 August
Partly cloudy. High 83°, low 67°.
Pressure29.83 inHg
Wind12.8 mph NW
Humidity40%
Visibility6.2 mi
Dew point54°
Wed, 1273° / 61°0.68
Morning61°feels 61°
Afternoon69°feels 69°
Evening66°feels 67°
Overnight63°feels 63°
73 °
Williamsburg, Wednesday, 12 August
Rain. High 73°, low 61°.
Pressure29.77 inHg
Wind2.8 mph N
Humidity99%
Visibility6.2 mi
Dew point61°
Thu, 1378° / 60°0.05
Morning64°feels 64°
Afternoon76°feels 75°
Evening74°feels 73°
Overnight60°feels 59°
78 °
Williamsburg, Thursday, 13 August
Light rain. High 78°, low 60°.
Pressure29.71 inHg
Wind12.2 mph NW
Humidity46%
Visibility—
Dew point51°
Fri, 1473° / 52°0
Morning57°feels 56°
Afternoon69°feels 67°
Evening70°feels 69°
Overnight59°feels 58°
73 °
Williamsburg, Friday, 14 August
Clear. High 73°, low 52°.
Pressure29.97 inHg
Wind11.3 mph W
Humidity41%
Visibility—
Dew point42°
Sat, 1575° / 55°0
Morning61°feels 59°
Afternoon71°feels 70°
Evening72°feels 71°
Overnight56°feels 55°
75 °
Williamsburg, Saturday, 15 August
Clear. High 75°, low 55°.
Pressure30.03 inHg
Wind12.2 mph NW
Humidity46%
Visibility—
Dew point47°
Sun, 1677° / 52°0
Morning58°feels 56°
Afternoon73°feels 72°
Evening73°feels 71°
Overnight56°feels 55°
77 °
Williamsburg, Sunday, 16 August
Clear. High 77°, low 52°.
Pressure30.18 inHg
Wind6.6 mph NW
Humidity35%
Visibility—
Dew point41°
Mon, 1781° / 53°0
Morning59°feels 58°
Afternoon74°feels 74°
Evening76°feels 76°
Overnight63°feels 63°
81 °
Williamsburg, Monday, 17 August
Overcast. High 81°, low 53°.
Pressure30.15 inHg
Wind7.8 mph SW
Humidity46%
Visibility—
Dew point49°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Williamsburg, MA around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.