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Williamstown, NJ

33°F
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Williamstown

New Jersey

33°
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Williamstown, NJ Weather
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Winter Center

Today

 WinterCast Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities
Winter Weather Advisory

Today's Weather

Sun, Jan 18

Intermittent snow and flurries, accumulating 1-3 inches; untreated surfaces will be slippery in the morning Hi: 37°

Tonight: A coating to an inch of snow early this evening; clearing; storm total snowfall 1-3 inches Lo: 20°

Current Weather

7:39 AM

33°F
RealFeel® 34°
Rain More Details
RealFeel Shade™ 34°
Wind E 1 mph
Wind Gusts 2 mph
Air Quality Unhealthy

MINUTECAST™

Rain for at least 60 min

Now
8:39 AM

Looking Ahead

Snow, mixed with rain at times continuing through early this evening and a storm total of 1-3 inches; roads and sidewalks will be slippery

WinterCast®

Started
Late Sat Night - Sun Evening

Snow

Ending in 13 hours

Williamstown Weather Radar

Williamstown Weather Radar
Static Radar Temporarily Unavailable
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Clouds
Temperature

Hourly Weather

8 AM 33°
rain drop 58%
9 AM 35°
rain drop 59%
10 AM 35°
rain drop 49%
11 AM 36°
rain drop 49%
12 PM 37°
rain drop 54%
1 PM 36°
rain drop 49%
2 PM 36°
rain drop 49%
3 PM 36°
rain drop 52%
4 PM 36°
rain drop 65%
5 PM 35°
rain drop 60%
6 PM 33°
rain drop 59%
7 PM 32°
rain drop 68%

10-Day Weather Forecast

Today

1/18

37° 20°

Snow, 1-3"

Night: Snow early this evening
88%

Mon

1/19

36° 19°

Mostly sunny and breezy

Partly cloudy and breezy
2%

Tue

1/20

26° 13°

Sunny, breezy and colder

Clear and cold
7%

Wed

1/21

39° 29°

Mostly sunny and not as cold

Becoming cloudy
6%

Thu

1/22

39° 17°

Cloudy

Colder; breezy in the evening
22%

Fri

1/23

33° 25°

Sunshine and a few clouds

Partly cloudy
8%

Sat

1/24

37° 17°

Sunshine and a few clouds

Mostly cloudy
25%

Sun

1/25

23° 12°

Cloudy and very cold

Overcast and cold; snow late
6%

Mon

1/26

24° 9°

A wintry mix; very cold

Cold; cloudy, then clearing
72%

Tue

1/27

24° 8°

Decreasing clouds; very cold

Mainly clear and very cold
25%

Sun & Moon

9 hrs 45 mins
Rise 7:18 AM
Set 5:03 PM
New Moon
Rise 7:29 AM
Set 4:52 PM

Air Quality

See More
Air Quality Unhealthy

Health effects can be immediately felt by sensitive groups. Healthy individuals may experience difficulty breathing and throat irritation with prolonged exposure. Limit outdoor activity.

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 High Data is not supported in this location

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Weather Near Williamstown:

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