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At least 100 dead, major disaster declared after catastrophic Texas flood. Read the latest Chevron right
Flash flood threat to continue in central Texas into midweek. Get details Chevron right

Williamstown Junction, NJ

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Williamstown Junction, NJ Weather
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Today

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 Daily Radar MinuteCast Monthly Air Quality Health & Activities

11 AM

90°
RealFeel® 103°
Very Hot
RealFeel Guide
Very Hot
101° to 107°
Caution advised. Danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
rain drop 7%
Chevron down
Mostly sunny
alerts

Heat Advisory

10:00 AM Tuesday - 8:00 PM Tuesday

RealFeel Shade™95°

WindWSW 8 mph

Air QualityFair

Max UV Index7 (High)

Wind Gusts13 mph

Humidity57%

Indoor Humidity57% (Extremely Humid)

Dew Point73° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover13%

Visibility10 mi

Cloud Ceiling30000 ft

12 PM

92°
RealFeel® 105°
Very Hot
RealFeel Guide
Very Hot
101° to 107°
Caution advised. Danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
rain drop 7%
Chevron down
Mostly sunny
alerts

Heat Advisory

10:00 AM Tuesday - 8:00 PM Tuesday

RealFeel Shade™96°

WindWSW 8 mph

Air QualityFair

Max UV Index10 (Very High)

Wind Gusts15 mph

Humidity53%

Indoor Humidity53% (Extremely Humid)

Dew Point73° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover11%

Visibility10 mi

Cloud Ceiling30000 ft

1 PM

94°
RealFeel® 106°
Very Hot
RealFeel Guide
Very Hot
101° to 107°
Caution advised. Danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
rain drop 11%
Chevron down
Mostly sunny
alerts

Heat Advisory

10:00 AM Tuesday - 8:00 PM Tuesday

RealFeel Shade™97°

WindWSW 9 mph

Air QualityFair

Max UV Index11 (Extreme)

Wind Gusts16 mph

Humidity50%

Indoor Humidity50% (Extremely Humid)

Dew Point72° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover15%

Visibility10 mi

Cloud Ceiling30000 ft

2 PM

95°
RealFeel® 107°
Very Hot
RealFeel Guide
Very Hot
101° to 107°
Caution advised. Danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
rain drop 25%
Chevron down
Mostly sunny
alerts

Flood Watch

2:00 PM Tuesday - 12:00 AM Wednesday
alerts

Heat Advisory

10:00 AM Tuesday - 8:00 PM Tuesday

RealFeel Shade™98°

WindWSW 9 mph

Air QualityFair

Max UV Index10 (Very High)

Wind Gusts18 mph

Humidity48%

Indoor Humidity48% (Extremely Humid)

Dew Point72° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover25%

Visibility10 mi

Cloud Ceiling30000 ft

3 PM

94°
RealFeel® 104°
Very Hot
RealFeel Guide
Very Hot
101° to 107°
Caution advised. Danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
rain drop 25%
Chevron down
Partly sunny
alerts

Flood Watch

2:00 PM Tuesday - 12:00 AM Wednesday
alerts

Heat Advisory

10:00 AM Tuesday - 8:00 PM Tuesday

RealFeel Shade™97°

WindWSW 9 mph

Air QualityFair

Max UV Index7 (High)

Wind Gusts17 mph

Humidity49%

Indoor Humidity49% (Extremely Humid)

Dew Point72° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover36%

Visibility10 mi

Cloud Ceiling30000 ft

4 PM

92°
RealFeel® 101°
Very Hot
RealFeel Guide
Very Hot
101° to 107°
Caution advised. Danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
rain drop 31%
Chevron down
Intermittent clouds
alerts

Flood Watch

2:00 PM Tuesday - 12:00 AM Wednesday
alerts

Heat Advisory

10:00 AM Tuesday - 8:00 PM Tuesday

RealFeel Shade™96°

WindWSW 9 mph

Air QualityFair

Max UV Index5 (Moderate)

Wind Gusts17 mph

Humidity52%

Indoor Humidity52% (Extremely Humid)

Dew Point72° F

AccuLumen Brightness Index™7 (Bright)

Cloud Cover54%

Visibility10 mi

Cloud Ceiling30000 ft

5 PM

90°
RealFeel® 98°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
rain drop 47%
Chevron down
Intermittent clouds
alerts

Flood Watch

2:00 PM Tuesday - 12:00 AM Wednesday
alerts

Heat Advisory

10:00 AM Tuesday - 8:00 PM Tuesday

RealFeel Shade™95°

WindWSW 9 mph

Air QualityFair

Max UV Index3 (Moderate)

Wind Gusts16 mph

Humidity56%

Indoor Humidity56% (Extremely Humid)

Dew Point73° F

AccuLumen Brightness Index™6 (Medium)

Cloud Cover65%

Visibility10 mi

Cloud Ceiling30000 ft

6 PM

86°
RealFeel® 91°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
rain drop 51%
Chevron down
Thunderstorms
alerts

Flood Watch

2:00 PM Tuesday - 12:00 AM Wednesday
alerts

Heat Advisory

10:00 AM Tuesday - 8:00 PM Tuesday

RealFeel Shade™91°

WindWSW 8 mph

Air QualityFair

Max UV Index1 (Low)

Wind Gusts12 mph

Humidity72%

Indoor Humidity72% (Extremely Humid)

Dew Point76° F

AccuLumen Brightness Index™5 (Medium)

Cloud Cover78%

Rain0.16 in

Visibility4 mi

Cloud Ceiling2000 ft

7 PM

83°
RealFeel® 89°
Very Warm
RealFeel Guide
Very Warm
82° to 89°
Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine.
LEARN MORE
rain drop 47%
Chevron down
Cloudy
alerts

Flood Watch

2:00 PM Tuesday - 12:00 AM Wednesday
alerts

Heat Advisory

10:00 AM Tuesday - 8:00 PM Tuesday

RealFeel Shade™89°

WindW 8 mph

Air QualityFair

Max UV Index1 (Low)

Wind Gusts9 mph

Humidity73%

Indoor Humidity73% (Extremely Humid)

Dew Point74° F

AccuLumen Brightness Index™2 (Dark)

Cloud Cover90%

Visibility10 mi

Cloud Ceiling17200 ft

8 PM

81°
RealFeel® 87°
Very Warm
RealFeel Guide
Very Warm
82° to 89°
Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine.
LEARN MORE
rain drop 47%
Chevron down
Cloudy
alerts

Flood Watch

2:00 PM Tuesday - 12:00 AM Wednesday

RealFeel Shade™87°

WindWNW 8 mph

Air QualityFair

Max UV Index0 (Low)

Wind Gusts9 mph

Humidity81%

Indoor Humidity81% (Extremely Humid)

Dew Point74° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover99%

Visibility10 mi

Cloud Ceiling10900 ft

9 PM

78°
RealFeel® 80°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 51%
Chevron down
Thunderstorms
alerts

Flood Watch

2:00 PM Tuesday - 12:00 AM Wednesday

WindW 7 mph

Air QualityFair

Wind Gusts8 mph

Humidity86%

Indoor Humidity86% (Extremely Humid)

Dew Point74° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Rain0.15 in

Visibility4 mi

Cloud Ceiling2000 ft

10 PM

75°
RealFeel® 81°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 47%
Chevron down
Cloudy
alerts

Flood Watch

2:00 PM Tuesday - 12:00 AM Wednesday

WindS 6 mph

Air QualityFair

Wind Gusts7 mph

Humidity91%

Indoor Humidity91% (Extremely Humid)

Dew Point73° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover96%

Visibility10 mi

Cloud Ceiling23600 ft

11 PM

75°
RealFeel® 80°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 34%
Chevron down
Cloudy
alerts

Flood Watch

2:00 PM Tuesday - 12:00 AM Wednesday

WindSSE 5 mph

Air QualityFair

Wind Gusts6 mph

Humidity93%

Indoor Humidity93% (Extremely Humid)

Dew Point72° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover90%

Visibility10 mi

Cloud Ceiling30000 ft

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Weather Near Williamstown Junction:

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