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As of 20:05 EST

Weather in Williamstown, NJ

58°Current weather

Williamstown, Tuesday, 3 November, 20:05

Partly cloudy. Feels like 57°. High 71°, low 44°.

Pressure30.24 inHg
Wind6.7 mph S
Humidity85%
Visibility6.2 mi
Dew point53°

10-day forecast for Williamstown, NJ: 42° to 74°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.

74°
Best day: Wednesday, November 4
70° · 0.83 in
Worst day: Friday, November 6

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

Wed, 0474° / 47°0Clear
MorningClear56°feels 55°
AfternoonClear73°feels 73°
EveningOvercast58°feels 58°
OvernightClear50°feels 48°
74 °Clear

Williamstown, Wednesday, 4 November

Clear. High 74°, low 47°.

Pressure30.15 inHg
Wind8.1 mph S
Humidity57%
Visibility6.2 mi
Dew point55°
Thu, 0574° / 54°0.19Rain
MorningOvercast66°feels 66°
AfternoonLight rain74°feels 74°
EveningLight rain67°feels 67°
OvernightOvercast55°feels 55°
74 °Rain

Williamstown, Thursday, 5 November

Rain. High 74°, low 54°.

Pressure29.91 inHg
Wind10.4 mph S
Humidity89%
Visibility6.2 mi
Dew point65°
Fri, 0670° / 61°0.83Heavy rain
MorningOvercast64°feels 65°
AfternoonRain67°feels 67°
EveningLight rain63°feels 63°
OvernightOvercast64°feels 65°
70 °Heavy rain

Williamstown, Friday, 6 November

Heavy rain. High 70°, low 61°.

Pressure29.88 inHg
Wind1.5 mph E
Humidity81%
Visibility6.2 mi
Dew point64°
Sat, 0769° / 50°0.01Light rain
MorningOvercast56°feels 56°
AfternoonMostly clear67°feels 66°
EveningClear53°feels 51°
OvernightClear57°feels 57°
69 °Light rain

Williamstown, Saturday, 7 November

Light rain. High 69°, low 50°.

Pressure29.83 inHg
Wind6 mph NW
Humidity67%
Visibility6.2 mi
Dew point54°
Sun, 0860° / 45°0Clear
MorningClear48°feels 44°
AfternoonClear56°feels 54°
EveningClear56°feels 54°
OvernightClear48°feels 44°
60 °Clear

Williamstown, Sunday, 8 November

Clear. High 60°, low 45°.

Pressure29.91 inHg
Wind10.9 mph NW
Humidity65%
Visibility—
Dew point43°
Mon, 0955° / 44°0Clear
MorningClear47°feels 44°
AfternoonClear51°feels 49°
EveningClear53°feels 51°
OvernightClear48°feels 45°
55 °Clear

Williamstown, Monday, 9 November

Clear. High 55°, low 44°.

Pressure30.06 inHg
Wind12.1 mph NW
Humidity58%
Visibility—
Dew point36°
Tue, 1060° / 43°0Clear
MorningClear47°feels 45°
AfternoonClear55°feels 52°
EveningClear57°feels 55°
OvernightClear53°feels 51°
60 °Clear

Williamstown, Tuesday, 10 November

Clear. High 60°, low 43°.

Pressure30.09 inHg
Wind13.1 mph SW
Humidity53%
Visibility—
Dew point36°
Wed, 1155° / 46°0Overcast
MorningOvercast49°feels 46°
AfternoonOvercast51°feels 48°
EveningOvercast53°feels 51°
OvernightOvercast48°feels 47°
55 °Overcast

Williamstown, Wednesday, 11 November

Overcast. High 55°, low 46°.

Pressure30.12 inHg
Wind9.5 mph NW
Humidity50%
Visibility—
Dew point32°
Thu, 1248° / 42°0.04Light rain
MorningLight rain45°feels 42°
AfternoonLight rain47°feels 45°
EveningLight rain47°feels 47°
OvernightLight rain44°feels 44°
48 °Light rain

Williamstown, Thursday, 12 November

Light rain. High 48°, low 42°.

Pressure30.18 inHg
Wind5.4 mph NE
Humidity51%
Visibility—
Dew point29°

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.