Current Conditions

Williamstown, New Jersey

58°F14°C

Light Rain

Wind

NE 12 mph19 km/h

Humidity

73%

Cloud Cover

100%

As of Wednesday, September 23, 2026 at 4:50 AM EDT

Today's Outlook

Day

Overcast and mild, with a high of 67°F20°C and morning low of 58°F14°C. Windy from the NE at 15 to 17 mph24 to 27 km/h. 37% chance of drizzle in the morning. Dry air.

Night

Mostly cloudy, with a low around 58°F14°C. Breezy from the NE at 12 to 13 mph19 to 20 km/h. 66% chance of light rain overnight.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Light Rain	High 67°F20°C	Low 58°F14°C	Precip 0.08 in2 mm66%	Cloud 82%	Wind NE 14 mph22 km/h	Wednesday: Overcast and mild, with a high of 67°F20°C and morning low of 58°F14°C. Windy from the NE at 15 to 17 mph24 to 27 km/h. 37% chance of drizzle in the morning. Dry air. Wednesday Night: Mostly cloudy, with a low around 58°F14°C. Breezy from the NE at 12 to 13 mph19 to 20 km/h. 66% chance of light rain overnight.
Cloudy	High 67°F19°C	Low 55°F13°C	Precip 0 in0 mm—	Cloud 87%	Wind NE 11 mph18 km/h	Thursday: Overcast and mild, with a high of 67°F19°C and morning low of 55°F13°C. Breezy from the NE at 13 to 14 mph20 to 23 km/h. Dry air. Thursday Night: Overcast, with a low around 56°F13°C. Breezy from the NNE at 10 to 12 mph16 to 19 km/h.
Light Rain	High 69°F21°C	Low 55°F13°C	Precip 0.14 in3.6 mm31%	Cloud 82%	Wind NNE 13 mph22 km/h	Friday: Overcast and warm, with a high of 69°F21°C and morning low of 56°F13°C. Breezy from the NNE at 14 to 15 mph23 to 24 km/h. 29% chance of light rain throughout the day. Dry air. Friday Night: Overcast, with a low around 55°F13°C. Breezy from the NNE at 13 to 14 mph21 to 23 km/h. 31% chance of light rain throughout the night.
Light Rain	High 66°F19°C	Low 59°F15°C	Precip 0.42 in10.6 mm60%	Cloud 80%	Wind N 14 mph22 km/h	Saturday: Overcast and mild, with a high of 66°F19°C and morning low of 60°F16°C. Breezy from the N at 14 to 15 mph23 to 24 km/h. 53% chance of light rain throughout the day. Dry air. Saturday Night: Overcast, with a low around 59°F15°C. Breezy from the N at 13 to 14 mph21 to 23 km/h. 60% chance of light rain throughout the night.
Rain	High 63°F17°C	Low 58°F15°C	Precip 0.57 in14.6 mm73%	Cloud 95%	Wind NNW 11 mph17 km/h	Sunday: Overcast and mild, with a high of 63°F17°C. Breezy from the NNW at 11 mph18 km/h. 69% chance of rain throughout the day. Sunday Night: Overcast, with a low around 58°F15°C. Breezy from the NNW at 10 to 12 mph17 to 19 km/h. 73% chance of rain throughout the night.
Drizzle	High 69°F20°C	Low 60°F15°C	Precip 0.03 in0.8 mm18%	Cloud 86%	Wind WNW 6 mph10 km/h	Monday: Overcast and warm, with a high of 69°F20°C and morning low of 60°F16°C. Breezy from the WNW at 7 to 8 mph11 to 13 km/h. Monday Night: Overcast, with a low around 60°F15°C. Breezy from the WNW at 6 to 8 mph9 to 12 km/h. 18% chance of drizzle overnight.
Partly Cloudy	High 74°F23°C	Low 60°F16°C	Precip 0 in0.1 mm3%	Cloud 57%	Wind W 4 mph7 km/h	Tuesday: Mostly cloudy and warm, with a high of 74°F23°C and morning low of 61°F16°C. Light wind from the WNW around 4 mph7 km/h. Tuesday Night: Mostly cloudy, with a low around 60°F16°C. Light wind from the WSW around 4 mph6 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 23	67°F20°C	58°F14°C	0.08 in2 mm· 66%	82%	Light Rain	NE 14 mph22 km/h
DayOvercast and mild, with a high of 67°F20°C and morning low of 58°F14°C. Windy from the NE at 15 to 17 mph24 to 27 km/h. 37% chance of drizzle in the morning. Dry air. NightMostly cloudy, with a low around 58°F14°C. Breezy from the NE at 12 to 13 mph19 to 20 km/h. 66% chance of light rain overnight.
	ThursdaySep 24	67°F19°C	55°F13°C	0 in0 mm· —	87%	Cloudy	NE 11 mph18 km/h
DayOvercast and mild, with a high of 67°F19°C and morning low of 55°F13°C. Breezy from the NE at 13 to 14 mph20 to 23 km/h. Dry air. NightOvercast, with a low around 56°F13°C. Breezy from the NNE at 10 to 12 mph16 to 19 km/h.
	FridaySep 25	69°F21°C	55°F13°C	0.14 in3.6 mm· 31%	82%	Light Rain	NNE 13 mph22 km/h
DayOvercast and warm, with a high of 69°F21°C and morning low of 56°F13°C. Breezy from the NNE at 14 to 15 mph23 to 24 km/h. 29% chance of light rain throughout the day. Dry air. NightOvercast, with a low around 55°F13°C. Breezy from the NNE at 13 to 14 mph21 to 23 km/h. 31% chance of light rain throughout the night.
	SaturdaySep 26	66°F19°C	59°F15°C	0.42 in10.6 mm· 60%	80%	Light Rain	N 14 mph22 km/h
DayOvercast and mild, with a high of 66°F19°C and morning low of 60°F16°C. Breezy from the N at 14 to 15 mph23 to 24 km/h. 53% chance of light rain throughout the day. Dry air. NightOvercast, with a low around 59°F15°C. Breezy from the N at 13 to 14 mph21 to 23 km/h. 60% chance of light rain throughout the night.
	SundaySep 27	63°F17°C	58°F15°C	0.57 in14.6 mm· 73%	95%	Rain	NNW 11 mph17 km/h
DayOvercast and mild, with a high of 63°F17°C. Breezy from the NNW at 11 mph18 km/h. 69% chance of rain throughout the day. NightOvercast, with a low around 58°F15°C. Breezy from the NNW at 10 to 12 mph17 to 19 km/h. 73% chance of rain throughout the night.
	MondaySep 28	69°F20°C	60°F15°C	0.03 in0.8 mm· 18%	86%	Drizzle	WNW 6 mph10 km/h
DayOvercast and warm, with a high of 69°F20°C and morning low of 60°F16°C. Breezy from the WNW at 7 to 8 mph11 to 13 km/h. NightOvercast, with a low around 60°F15°C. Breezy from the WNW at 6 to 8 mph9 to 12 km/h. 18% chance of drizzle overnight.
	TuesdaySep 29	74°F23°C	60°F16°C	0 in0.1 mm· 3%	57%	Partly Cloudy	W 4 mph7 km/h
DayMostly cloudy and warm, with a high of 74°F23°C and morning low of 61°F16°C. Light wind from the WNW around 4 mph7 km/h. NightMostly cloudy, with a low around 60°F16°C. Light wind from the WSW around 4 mph6 km/h.
	WednesdaySep 30	77°F25°C	60°F15°C	0.03 in0.7 mm· 8%	53%	Partly Cloudy	SSE 5 mph8 km/h
DayMostly cloudy and warm, with a high of 77°F25°C and morning low of 61°F16°C. Light wind from the SSE around 5 mph8 km/h. NightPartly cloudy, with a low around 60°F15°C. Light wind from the SSE around 5 mph8 km/h.
	ThursdayOct 1	77°F25°C	63°F17°C	0.11 in2.9 mm· 21%	69%	Showers	SSE 7 mph11 km/h
DayMostly cloudy and warm, with a high of 77°F25°C and morning low of 65°F18°C. Breezy from the SSE at 7 to 8 mph12 to 13 km/h. 21% chance of drizzle throughout the day. NightMostly cloudy, with a low around 63°F17°C. Breezy from the SSE at 6 to 7 mph10 to 12 km/h. 20% chance of showers throughout the night.
	FridayOct 2	75°F24°C	65°F19°C	0.23 in5.9 mm· 29%	71%	Light Rain	SSW 7 mph11 km/h
DayMostly cloudy and warm, with a high of 75°F24°C and morning low of 66°F19°C. Breezy from the WSW at 7 to 8 mph12 to 12 km/h. 29% chance of light rain throughout the day. NightMostly cloudy, with a low around 65°F19°C. Breezy from the S at 7 mph11 km/h. 26% chance of showers throughout the night.
	SaturdayOct 3	73°F23°C	62°F16°C	0.17 in4.3 mm· 22%	61%	Showers	SW 7 mph11 km/h
DayMostly cloudy and warm, with a high of 73°F23°C and morning low of 62°F17°C. Breezy from the WSW at 7 to 8 mph12 to 13 km/h. 21% chance of showers throughout the day. NightMostly cloudy, with a low around 62°F16°C. Breezy from the SSW at 7 mph11 km/h. 22% chance of showers throughout the night.
	SundayOct 4	73°F23°C	61°F16°C	0.18 in4.5 mm· 18%	61%	Showers	WSW 7 mph11 km/h
DayMostly cloudy and warm, with a high of 73°F23°C and morning low of 62°F16°C. Breezy from the W at 7 to 8 mph12 to 13 km/h. 18% chance of showers throughout the day. NightMostly cloudy, with a low around 61°F16°C. Light wind from the SW around 7 mph11 km/h. 18% chance of showers throughout the night.
	MondayOct 5	71°F22°C	60°F15°C	0.19 in4.7 mm· 20%	57%	Showers	WNW 7 mph11 km/h
DayMostly cloudy and warm, with a high of 71°F22°C and morning low of 60°F15°C. Breezy from the WNW at 7 to 8 mph12 to 13 km/h. 20% chance of showers throughout the day. NightMostly cloudy, with a low around 60°F15°C. Light wind from the W around 6 mph10 km/h. 19% chance of showers throughout the night.
	TuesdayOct 6	70°F21°C	57°F14°C	0.11 in2.9 mm· 14%	49%	Drizzle	WNW 7 mph12 km/h
DayMostly cloudy and warm, with a high of 70°F21°C and morning low of 58°F14°C. Breezy from the WNW at 8 to 9 mph13 to 15 km/h. 14% chance of drizzle throughout the day. NightPartly cloudy, with a low around 57°F14°C. Breezy from the WNW at 7 mph11 km/h. 13% chance of drizzle throughout the night.
	WednesdayOct 7	68°F20°C	55°F13°C	0.12 in3 mm· 14%	42%	Drizzle	WNW 8 mph12 km/h
DayPartly cloudy and warm, with a high of 68°F20°C and morning low of 55°F13°C. Breezy from the WNW at 8 to 9 mph13 to 14 km/h. 14% chance of drizzle throughout the day. Dry air. NightPartly cloudy, with a low around 55°F13°C. Breezy from the WNW at 7 mph11 km/h. 12% chance of drizzle throughout the night.

Nearby Cities

Sicklerville3 mi4 km Glassboro6 mi10 km Jackson9 mi15 km Lindenwold10 mi15 km Sewell10 mi16 km Vineland14 mi22 km

About This Forecast

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Coordinates: 39.6862°N, 74.9952°W·Elevation: 44m·Timezone: America/New_York·Population: 15,567