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Multiple snowstorms to bear down on Northeast in early December. See the forecast. Chevron right
Weekend winter storm to set off post-Thanksgiving travel delays. Get the details. Chevron right

Williamstown, NJ

40°F
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Williamstown, NJ Weather
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Winter Center
Today Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities
Friday, February 20

Day

2/20
42°Hi
RealFeel® 45°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
RealFeel Shade™ 45°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
Intermittent snow and rain in the morning; mostly cloudy

Max UV Index1.0 (Low)

WindNE 4 mph

Wind Gusts5 mph

Probability of Precipitation55%

Probability of Thunderstorms0%

Precipitation0.01 in

Snow0.1

Hours of Precipitation2

Hours of Rain0.5

Cloud Cover89%

Night

2/20
29°Lo
RealFeel® 14°
Very Cold
RealFeel Guide
Very Cold
10° to 24°
Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.
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Partly cloudy

WindE 8 mph

Wind Gusts24 mph

Probability of Precipitation16%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover70%

Sun & Moon

10 hrs 56 mins
Rise 6:46 AM
Set 5:42 PM
Waxing Crescent
Rise 8:10 AM
Set 9:30 PM

Temperature History

2/20
High
Low
Forecast
42°
29°
Average
45°
26°
Last Year
27°
16°

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Weather Near Williamstown:

  • Allentown, PA
  • Philadelphia, PA
  • Trenton, NJ
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