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As of 22:00 EDT

Weather in Williamstown, PA

43°Current weather

Williamstown, Saturday, 31 October, 22:00

Clear. Feels like 43°. High 57°, low 38°.

Pressure30.47 inHg
Wind0 mph N
Humidity80%
Visibility6.2 mi
Dew point36°

10-day forecast for Williamstown, PA: 35° to 70°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.

70°
Best day: Wednesday, November 4
64° · 0.39 in
Worst day: Friday, November 6

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

Sun, 0163° / 35°0Overcast
MorningMostly clear36°feels 36°
AfternoonOvercast63°feels 61°
EveningOvercast48°feels 46°
OvernightOvercast39°feels 39°
63 °Overcast

Williamstown, Sunday, 1 November

Overcast. High 63°, low 35°.

Pressure30.53 inHg
Wind3.1 mph SW
Humidity46%
Visibility6.2 mi
Dew point37°
Mon, 0264° / 38°0Overcast
MorningOvercast39°feels 35°
AfternoonOvercast64°feels 62°
EveningOvercast51°feels 49°
OvernightOvercast40°feels 35°
64 °Overcast

Williamstown, Monday, 2 November

Overcast. High 64°, low 38°.

Pressure30.42 inHg
Wind5.2 mph SW
Humidity52%
Visibility6.2 mi
Dew point40°
Tue, 0367° / 47°0Partly cloudy
MorningMostly clear47°feels 44°
AfternoonOvercast66°feels 64°
EveningClear58°feels 58°
OvernightOvercast48°feels 46°
67 °Partly cloudy

Williamstown, Tuesday, 3 November

Partly cloudy. High 67°, low 47°.

Pressure30.30 inHg
Wind6.6 mph S
Humidity52%
Visibility6.2 mi
Dew point44°
Wed, 0470° / 53°0Mostly clear
MorningPartly cloudy53°feels 53°
AfternoonMostly clear70°feels 70°
EveningOvercast62°feels 62°
OvernightClear54°feels 54°
70 °Mostly clear

Williamstown, Wednesday, 4 November

Mostly clear. High 70°, low 53°.

Pressure30.12 inHg
Wind8.3 mph S
Humidity73%
Visibility5.9 mi
Dew point56°
Thu, 0568° / 59°0.31Rain
MorningRain60°feels 61°
AfternoonRain64°feels 64°
EveningRain66°feels 66°
OvernightRain62°feels 63°
68 °Rain

Williamstown, Thursday, 5 November

Rain. High 68°, low 59°.

Pressure29.91 inHg
Wind11.1 mph S
Humidity98%
Visibility—
Dew point62°
Fri, 0664° / 59°0.39Rain
MorningRain62°feels 62°
AfternoonRain62°feels 63°
EveningRain62°feels 62°
OvernightRain60°feels 60°
64 °Rain

Williamstown, Friday, 6 November

Rain. High 64°, low 59°.

Pressure29.83 inHg
Wind12.7 mph SE
Humidity96%
Visibility—
Dew point61°
Sat, 0763° / 52°0.19Light rain
MorningLight rain60°feels 60°
AfternoonLight rain61°feels 61°
EveningLight rain57°feels 56°
OvernightLight rain53°feels 52°
63 °Light rain

Williamstown, Saturday, 7 November

Light rain. High 63°, low 52°.

Pressure29.59 inHg
Wind9.8 mph SE
Humidity89%
Visibility—
Dew point58°
Sun, 0854° / 44°0.11Light rain
MorningLight rain47°feels 45°
AfternoonLight rain47°feels 44°
EveningLight rain48°feels 47°
OvernightLight rain45°feels 40°
54 °Light rain

Williamstown, Sunday, 8 November

Light rain. High 54°, low 44°.

Pressure29.38 inHg
Wind10.1 mph SW
Humidity87%
Visibility—
Dew point44°
Mon, 0943° / 42°0.04Light rain
MorningLight rain42°feels 35°
AfternoonLight rain42°feels 35°
EveningLight rain42°feels 34°
OvernightLight rain43°feels 36°
43 °Light rain

Williamstown, Monday, 9 November

Light rain. High 43°, low 42°.

Pressure29.44 inHg
Wind15.7 mph W
Humidity83%
Visibility—
Dew point38°

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.