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As of 20:29 EDT

Weather in Williamstown, NJ

58°Current weather

Williamstown, Friday, 30 October, 20:29

Clear. Feels like 56°. High 71°, low 53°.

Pressure30.21 inHg
Wind4 mph NW
Humidity52%
Visibility6.2 mi
Dew point41°

10-day forecast for Williamstown, NJ: 39° to 73°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.

73°
Best day: Wednesday, November 4
59°
Worst day: Sunday, November 1

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

Sat, 3160° / 40°0Mostly clear
MorningPartly cloudy42°feels 38°
AfternoonMostly clear60°feels 58°
EveningPartly cloudy47°feels 47°
OvernightPartly cloudy43°feels 40°
60 °Mostly clear

Williamstown, Saturday, 31 October

Mostly clear. High 60°, low 40°.

Pressure30.45 inHg
Wind6.4 mph N
Humidity55%
Visibility6.2 mi
Dew point39°
Sun, 0159° / 39°0Overcast
MorningOvercast41°feels 38°
AfternoonOvercast58°feels 56°
EveningOvercast50°feels 50°
OvernightOvercast41°feels 37°
59 °Overcast

Williamstown, Sunday, 1 November

Overcast. High 59°, low 39°.

Pressure30.56 inHg
Wind2.6 mph N
Humidity49%
Visibility6.2 mi
Dew point37°
Mon, 0265° / 42°0Clear
MorningPartly cloudy42°feels 40°
AfternoonMostly clear64°feels 63°
EveningClear52°feels 50°
OvernightOvercast44°feels 42°
65 °Clear

Williamstown, Monday, 2 November

Clear. High 65°, low 42°.

Pressure30.42 inHg
Wind3.9 mph SW
Humidity49%
Visibility6.2 mi
Dew point42°
Tue, 0367° / 44°0Overcast
MorningPartly cloudy44°feels 43°
AfternoonOvercast67°feels 65°
EveningOvercast54°feels 53°
OvernightPartly cloudy47°feels 47°
67 °Overcast

Williamstown, Tuesday, 3 November

Overcast. High 67°, low 44°.

Pressure30.33 inHg
Wind1 mph SW
Humidity55%
Visibility6.2 mi
Dew point45°
Wed, 0473° / 50°0Clear
MorningClear55°feels 55°
AfternoonClear67°feels 67°
EveningClear67°feels 67°
OvernightClear56°feels 56°
73 °Clear

Williamstown, Wednesday, 4 November

Clear. High 73°, low 50°.

Pressure30.27 inHg
Wind7.3 mph S
Humidity78%
Visibility—
Dew point57°
Thu, 0572° / 57°0Overcast
MorningOvercast61°feels 61°
AfternoonOvercast67°feels 68°
EveningOvercast65°feels 65°
OvernightOvercast61°feels 62°
72 °Overcast

Williamstown, Thursday, 5 November

Overcast. High 72°, low 57°.

Pressure30.09 inHg
Wind8.1 mph S
Humidity80%
Visibility—
Dew point60°
Fri, 0664° / 60°0.03Light rain
MorningLight rain63°feels 63°
AfternoonLight rain64°feels 64°
EveningLight rain62°feels 62°
OvernightLight rain60°feels 60°
64 °Light rain

Williamstown, Friday, 6 November

Light rain. High 64°, low 60°.

Pressure30.15 inHg
Wind2.7 mph W
Humidity81%
Visibility—
Dew point58°
Sat, 0770° / 58°0Overcast
MorningOvercast60°feels 60°
AfternoonOvercast65°feels 65°
EveningOvercast67°feels 67°
OvernightOvercast60°feels 60°
70 °Overcast

Williamstown, Saturday, 7 November

Overcast. High 70°, low 58°.

Pressure30.21 inHg
Wind5 mph E
Humidity75%
Visibility—
Dew point56°
Sun, 0872° / 59°0Overcast
MorningOvercast61°feels 61°
AfternoonOvercast68°feels 68°
EveningOvercast70°feels 70°
OvernightOvercast64°feels 64°
72 °Overcast

Williamstown, Sunday, 8 November

Overcast. High 72°, low 59°.

Pressure30.24 inHg
Wind2.6 mph NE
Humidity73%
Visibility—
Dew point57°

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, NJ 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.