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Flood in a drought: Heavy rain to drench southern US into the weekend. See the forecast. Chevron right

Williamstown, NJ

63°F
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Williamstown

New Jersey

63°
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Williamstown, NJ Weather
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May 30 - June 13

Sat 5/30

68° /46°
0%
Sunshine mixing with clouds and windy

RealFeel®71°

RealFeel Shade™63°

Max UV Index11.0 (Extreme)

WindNW 18 mph

Sun 5/31

77° /54°
1%
Mostly sunny and warmer; a nice day for outdoor activities

RealFeel®82°

RealFeel Shade™74°

Max UV Index11.0 (Extreme)

WindWNW 7 mph

Mon 6/1

76° /52°
3%
Delightful with sunshine and a few clouds

RealFeel®83°

RealFeel Shade™73°

Max UV Index11.0 (Extreme)

WindN 8 mph

Tue 6/2

74° /51°
30%
Periods of sun with a shower possible

RealFeel®80°

RealFeel Shade™71°

Max UV Index11.0 (Extreme)

WindENE 9 mph

Wed 6/3

75° /53°
15%
Comfortable with partial sunshine

RealFeel®80°

RealFeel Shade™72°

Max UV Index9.0 (Very High)

WindENE 7 mph

Thu 6/4

77° /57°
6%
Mostly sunny and comfortable

RealFeel®89°

RealFeel Shade™75°

Max UV Index11.0 (Extreme)

WindE 5 mph

Fri 6/5

84° /63°
7%
Shifting clouds and sun

RealFeel®87°

RealFeel Shade™82°

Max UV Index9.0 (Very High)

WindWSW 8 mph

Sat 6/6

87° /64°
30%
Very warm with considerable cloudiness; a thunderstorm possible in the afternoon

RealFeel®87°

RealFeel Shade™84°

Max UV Index4.0 (Moderate)

WindWSW 7 mph

Sun 6/7

81° /61°
70%
Mostly cloudy and very humid with showers

RealFeel®96°

RealFeel Shade™89°

Max UV Index4.0 (Moderate)

WindE 2 mph

Hours of Precipitation3.5

Hours of Rain3.5

Mon 6/8

82° /60°
0%
Less humid with plenty of sunshine

RealFeel®87°

RealFeel Shade™79°

Max UV Index11.0 (Extreme)

WindSW 6 mph

Tue 6/9

83° /63°
0%
More sun than clouds

RealFeel®86°

RealFeel Shade™80°

Max UV Index11.0 (Extreme)

WindSSW 8 mph

Wed 6/10

83° /63°
3%
Partly sunny

RealFeel®85°

RealFeel Shade™80°

Max UV Index11.0 (Extreme)

WindSSW 12 mph

Thu 6/11

82° /62°
55%
Plenty of clouds with a little rain

RealFeel®82°

RealFeel Shade™81°

Max UV Index5.0 (Moderate)

WindSSW 6 mph

Hours of Precipitation2

Hours of Rain2

Fri 6/12

80° /61°
20%
Sun followed by increasing clouds

RealFeel®86°

RealFeel Shade™80°

Max UV Index11.0 (Extreme)

WindENE 6 mph

Sat 6/13

77° /61°
25%
Cloudy

RealFeel®78°

RealFeel Shade™78°

Max UV Index3.0 (Moderate)

WindSSE 4 mph

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Weather Near Williamstown:

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