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150 million in South, East face major snow and ice storm. Get the forecast. Chevron right

Williamstown, NJ

7°F
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Williamstown

New Jersey

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Williamstown, NJ Weather
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Winter Center

Today

 Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities

Today's Weather

Wed, Jan 21

Mostly sunny, breezy and not as cold Hi: 39°

Tonight: Partly cloudy and breezy Lo: 34°

Current Weather

7:37 AM

7°F
RealFeel® 11°
Sunny More Details
RealFeel Shade™ 11°
Wind S 2 mph
Wind Gusts 3 mph
Air Quality Poor

Looking Ahead

There is the potential for a major winter storm Sunday

Williamstown Weather Radar

Williamstown Weather Radar
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Clouds
Temperature

Hourly Weather

8 AM 9°
rain drop 0%
9 AM 16°
rain drop 0%
10 AM 21°
rain drop 0%
11 AM 27°
rain drop 0%
12 PM 33°
rain drop 0%
1 PM 35°
rain drop 0%
2 PM 37°
rain drop 0%
3 PM 39°
rain drop 0%
4 PM 37°
rain drop 0%
5 PM 36°
rain drop 0%
6 PM 34°
rain drop 0%
7 PM 34°
rain drop 0%

10-Day Weather Forecast

Today

1/21

39° 34°

Breezy and not as cold

Night: Partly cloudy and breezy
1%

Thu

1/22

48° 25°

Breezy with clouds and sun

Becoming cloudy
2%

Fri

1/23

39° 9°

Colder; breezy in the p.m.

Windy and colder
9%

Sat

1/24

19° 12°

Frigid; breezy in the morning

Cold with snow
7%

Sun

1/25

21° 17°

Very cold with snow

Snow possible; breezy early
96%

Mon

1/26

23° 4°

Very cold with snow possible

Mainly clear and very cold
35%

Tue

1/27

23° 10°

Decreasing clouds; very cold

Mainly clear and cold
25%

Wed

1/28

27° 14°

Cloudy and cold

A bit of snow early; cloudy
20%

Thu

1/29

23° 9°

Sunny, but very cold

Clear and very cold
1%

Fri

1/30

24° 16°

Sunny, but very cold

Clear
1%

Sun & Moon

9 hrs 50 mins
Rise 7:17 AM
Set 5:07 PM
Waxing Crescent
Rise 8:56 AM
Set 8:13 PM

Air Quality

See More
Air Quality Poor

The air has reached a high level of pollution and is unhealthy for sensitive groups. Reduce time spent outside if you are feeling symptoms such as difficulty breathing or throat irritation.

Allergy Outlook

See All
Tree Pollen Low Data is not supported in this location Ragweed Pollen Low Data is not supported in this location Mold Low Data is not supported in this location Grass Pollen Low Data is not supported in this location Dust & Dander Extreme Data is not supported in this location

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World North America United States New Jersey Williamstown

Weather Near Williamstown:

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