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As of 21:57 EDT

Weather in Williamstown, PA

74°Current weather

Williamstown, Saturday, 8 August, 21:57

Partly cloudy. Feels like 76°. High 82°, low 68°.

Pressure30.00 inHg
Wind2.6 mph W
Humidity95%
Visibility6.2 mi
Dew point72°

10-day forecast for Williamstown, PA: 53° to 87°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.

84°
Best day: Sunday, August 9
69° · 0.06 in
Worst day: Monday, August 17

Tap any day below to see morning, afternoon, evening and overnight.

Sun, 0984° / 69°0.02Light rain
MorningPartly cloudy72°feels 73°
AfternoonClear84°feels 83°
EveningClear73°feels 73°
OvernightPartly cloudy71°feels 72°
84 °Light rain

Williamstown, Sunday, 9 August

Light rain. High 84°, low 69°.

Pressure30.03 inHg
Wind6.9 mph NW
Humidity46%
Visibility6.2 mi
Dew point61°
Mon, 1085° / 69°0.06Light rain
MorningOvercast72°feels 72°
AfternoonOvercast82°feels 82°
EveningOvercast76°feels 77°
OvernightClear70°feels 71°
85 °Light rain

Williamstown, Monday, 10 August

Light rain. High 85°, low 69°.

Pressure30.00 inHg
Wind1.9 mph SW
Humidity75%
Visibility6.2 mi
Dew point66°
Tue, 1187° / 67°0.07Light rain
MorningOvercast70°feels 71°
AfternoonOvercast86°feels 87°
EveningOvercast74°feels 75°
OvernightLight rain69°feels 70°
87 °Light rain

Williamstown, Tuesday, 11 August

Light rain. High 87°, low 67°.

Pressure29.91 inHg
Wind7.2 mph NW
Humidity55%
Visibility6.2 mi
Dew point65°
Wed, 1283° / 66°0.11Light rain
MorningOvercast68°feels 69°
AfternoonOvercast83°feels 85°
EveningPartly cloudy73°feels 74°
OvernightOvercast68°feels 69°
83 °Light rain

Williamstown, Wednesday, 12 August

Light rain. High 83°, low 66°.

Pressure29.74 inHg
Wind9 mph NW
Humidity67%
Visibility6.2 mi
Dew point66°
Thu, 1378° / 60°0Light rain
MorningLight rain71°feels 71°
AfternoonLight rain76°feels 75°
EveningLight rain66°feels 65°
OvernightLight rain61°feels 61°
78 °Light rain

Williamstown, Thursday, 13 August

Light rain. High 78°, low 60°.

Pressure29.83 inHg
Wind11.6 mph NW
Humidity33%
Visibility—
Dew point45°
Fri, 1478° / 53°0Clear
MorningClear63°feels 62°
AfternoonClear73°feels 72°
EveningClear65°feels 64°
OvernightClear61°feels 60°
78 °Clear

Williamstown, Friday, 14 August

Clear. High 78°, low 53°.

Pressure30.03 inHg
Wind9.7 mph NW
Humidity36%
Visibility—
Dew point44°
Sat, 1577° / 53°0Clear
MorningClear64°feels 63°
AfternoonClear74°feels 73°
EveningClear63°feels 63°
OvernightClear59°feels 58°
77 °Clear

Williamstown, Saturday, 15 August

Clear. High 77°, low 53°.

Pressure30.18 inHg
Wind11.1 mph N
Humidity36%
Visibility—
Dew point45°
Sun, 1678° / 53°0Overcast
MorningOvercast65°feels 64°
AfternoonOvercast76°feels 75°
EveningOvercast65°feels 64°
OvernightOvercast61°feels 60°
78 °Overcast

Williamstown, Sunday, 16 August

Overcast. High 78°, low 53°.

Pressure30.18 inHg
Wind4.2 mph NW
Humidity37%
Visibility—
Dew point47°
Mon, 1769° / 59°0.06Light rain
MorningLight rain64°feels 64°
AfternoonLight rain66°feels 66°
EveningLight rain64°feels 65°
OvernightLight rain64°feels 64°
69 °Light rain

Williamstown, Monday, 17 August

Light rain. High 69°, low 59°.

Pressure30.09 inHg
Wind8.4 mph S
Humidity84%
Visibility—
Dew point61°

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 Williamstown, 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.