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Princeton Junction, NJ

72°F
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Princeton Junction

New Jersey

72°
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Princeton Junction, NJ Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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Hourly

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5 PM

73°
RealFeel® 72°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 49%
Chevron down
Intermittent clouds
alerts

Severe Thunderstorm Watch

3:50 PM Friday - 10:00 PM Friday

RealFeel Shade™71°

WindWSW 21 mph

Air QualityFair

Max UV Index1.3 (Low)

Wind Gusts33 mph

Humidity86%

Indoor Humidity86% (Very Humid)

Dew Point68° F

AccuLumen Brightness Index™6 (Medium)

Cloud Cover54%

Visibility10 mi

Cloud Ceiling26000 ft

6 PM

74°
RealFeel® 68°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 63%
Chevron down
Mostly cloudy w/ t-storms
alerts

Severe Thunderstorm Watch

3:50 PM Friday - 10:00 PM Friday

RealFeel Shade™68°

WindW 20 mph

Air QualityFair

Max UV Index0.2 (Low)

Wind Gusts31 mph

Humidity81%

Indoor Humidity81% (Very Humid)

Dew Point68° F

AccuLumen Brightness Index™2 (Dark)

Cloud Cover70%

Rain0.15 in

Visibility4 mi

Cloud Ceiling17000 ft

7 PM

72°
RealFeel® 69°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 49%
Chevron down
Intermittent clouds
alerts

Severe Thunderstorm Watch

3:50 PM Friday - 10:00 PM Friday

WindW 18 mph

Air QualityFair

Wind Gusts29 mph

Humidity84%

Indoor Humidity84% (Very Humid)

Dew Point67° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover70%

Visibility10 mi

Cloud Ceiling12000 ft

8 PM

70°
RealFeel® 67°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 49%
Chevron down
Cloudy
alerts

Severe Thunderstorm Watch

3:50 PM Friday - 10:00 PM Friday

WindWNW 20 mph

Air QualityFair

Wind Gusts31 mph

Humidity87%

Indoor Humidity87% (Humid)

Dew Point66° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover94%

Visibility10 mi

Cloud Ceiling4000 ft

9 PM

68°
RealFeel® 59°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
rain drop 61%
Chevron down
Thunderstorms
alerts

Severe Thunderstorm Watch

3:50 PM Friday - 10:00 PM Friday

WindWNW 18 mph

Air QualityFair

Wind Gusts29 mph

Humidity87%

Indoor Humidity86% (Humid)

Dew Point64° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover94%

Rain0.29 in

Visibility3 mi

Cloud Ceiling4000 ft

10 PM

66°
RealFeel® 62°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
rain drop 49%
Chevron down
Cloudy

WindNW 18 mph

Air QualityFair

Wind Gusts27 mph

Humidity84%

Indoor Humidity80% (Slightly Humid)

Dew Point62° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover92%

Visibility10 mi

Cloud Ceiling4000 ft

11 PM

65°
RealFeel® 60°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
rain drop 34%
Chevron down
Cloudy

WindNW 17 mph

Air QualityFair

Wind Gusts25 mph

Humidity82%

Indoor Humidity73% (Slightly Humid)

Dew Point59° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover90%

Visibility10 mi

Cloud Ceiling8100 ft

Hourly Weather Forecast for Princeton Junction

AccuWeather's hourly forecast for Princeton Junction provides hour-by-hour temperatures, RealFeel® Temperature, and precipitation probability through the next 10 days. The current hour shows 73° with a RealFeel® of 72°, intermittent clouds with a 49% chance of precipitation. Each hourly forecast includes wind speed, humidity, air quality, UV index, and the AccuLumen Brightness Index™, AccuWeather's measure of perceived outdoor light intensity. Forecasts are generated by proprietary systems developed by AccuWeather meteorologists since 1962.

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  • Allentown, PA
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