10-day forecast for Williamsburg, PA: 51° to 87°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
87°
Best day: Monday, August 10
63° · 0.16 in
Worst day: Monday, August 17
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0985° / 68°0.03
Morning71°feels 72°
Afternoon80°feels 80°
Evening74°feels 75°
Overnight70°feels 71°
85 °
Williamsburg, Sunday, 9 August
Light rain. High 85°, low 68°.
Pressure30.03 inHg
Wind6 mph NW
Humidity52%
Visibility6.2 mi
Dew point62°
Mon, 1087° / 64°0.02
Morning69°feels 69°
Afternoon85°feels 87°
Evening76°feels 77°
Overnight67°feels 67°
87 °
Williamsburg, Monday, 10 August
Light rain. High 87°, low 64°.
Pressure30.03 inHg
Wind4.6 mph W
Humidity62%
Visibility6.2 mi
Dew point65°
Tue, 1187° / 67°0.24
Morning67°feels 68°
Afternoon86°feels 88°
Evening67°feels 68°
Overnight69°feels 70°
87 °
Williamsburg, Tuesday, 11 August
Rain. High 87°, low 67°.
Pressure29.94 inHg
Wind8.5 mph W
Humidity54%
Visibility6.2 mi
Dew point64°
Wed, 1275° / 66°0
Morning70°feels 70°
Afternoon73°feels 74°
Evening71°feels 73°
Overnight68°feels 69°
75 °
Williamsburg, Wednesday, 12 August
Light rain. High 75°, low 66°.
Pressure29.80 inHg
Wind6.1 mph W
Humidity84%
Visibility6.2 mi
Dew point67°
Thu, 1385° / 65°0.12
Morning74°feels 75°
Afternoon82°feels 83°
Evening67°feels 68°
Overnight66°feels 67°
85 °
Williamsburg, Thursday, 13 August
Light rain. High 85°, low 65°.
Pressure29.77 inHg
Wind14.1 mph NW
Humidity48%
Visibility—
Dew point61°
Fri, 1476° / 55°0
Morning63°feels 63°
Afternoon74°feels 74°
Evening63°feels 62°
Overnight57°feels 56°
76 °
Williamsburg, Friday, 14 August
Clear. High 76°, low 55°.
Pressure30.03 inHg
Wind10.6 mph W
Humidity39%
Visibility—
Dew point47°
Sat, 1577° / 51°0
Morning62°feels 62°
Afternoon75°feels 74°
Evening64°feels 63°
Overnight59°feels 58°
77 °
Williamsburg, Saturday, 15 August
Clear. High 77°, low 51°.
Pressure30.15 inHg
Wind8.9 mph NW
Humidity34%
Visibility—
Dew point44°
Sun, 1681° / 55°0
Morning66°feels 66°
Afternoon79°feels 78°
Evening66°feels 66°
Overnight62°feels 61°
81 °
Williamsburg, Sunday, 16 August
Partly cloudy. High 81°, low 55°.
Pressure30.15 inHg
Wind9.7 mph W
Humidity36%
Visibility—
Dew point49°
Mon, 1763° / 55°0.16
Morning57°feels 56°
Afternoon56°feels 56°
Evening58°feels 58°
Overnight58°feels 57°
63 °
Williamsburg, Monday, 17 August
Rain. High 63°, low 55°.
Pressure30.21 inHg
Wind4.2 mph N
Humidity96%
Visibility—
Dew point55°
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, PA 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.