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Princeton, NJ

82°F
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Princeton

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82°
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Princeton, NJ Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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2 PM

80°
RealFeel® 76°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 70%
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Thunderstorms
alerts

Flood Watch

1:00 PM Monday - 6:00 AM Tuesday

RealFeel Shade™74°

Heat Index80°

WindSE 14 mph

Air QualityFair

Max UV Index2.4 (Low)

Wind Gusts17 mph

Humidity50%

Indoor Humidity50% (Slightly Humid)

Dew Point59° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Rain0.01 in

Visibility10 mi

Cloud Ceiling7100 ft

3 PM

78°
RealFeel® 76°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 63%
Chevron down
Thunderstorms
alerts

Flood Watch

1:00 PM Monday - 6:00 AM Tuesday

RealFeel Shade™74°

WindSSE 15 mph

Air QualityFair

Max UV Index1.7 (Low)

Wind Gusts16 mph

Humidity59%

Indoor Humidity59% (Humid)

Dew Point63° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Visibility10 mi

Cloud Ceiling5000 ft

4 PM

77°
RealFeel® 76°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 49%
Chevron down
Cloudy
alerts

Flood Watch

1:00 PM Monday - 6:00 AM Tuesday

RealFeel Shade™75°

WindSSE 15 mph

Air QualityFair

Max UV Index1.2 (Low)

Wind Gusts17 mph

Humidity70%

Indoor Humidity70% (Humid)

Dew Point66° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover99%

Visibility10 mi

Cloud Ceiling3000 ft

5 PM

76°
RealFeel® 72°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 67%
Chevron down
Thunderstorms
alerts

Flood Watch

1:00 PM Monday - 6:00 AM Tuesday

RealFeel Shade™72°

WindSSE 15 mph

Air QualityFair

Max UV Index0.6 (Low)

Wind Gusts17 mph

Humidity80%

Indoor Humidity80% (Very Humid)

Dew Point69° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover99%

Rain0.17 in

Visibility4 mi

Cloud Ceiling1000 ft

6 PM

75°
RealFeel® 71°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 67%
Chevron down
Thunderstorms
alerts

Flood Watch

1:00 PM Monday - 6:00 AM Tuesday

RealFeel Shade™71°

WindSSE 15 mph

Air QualityFair

Max UV Index0.4 (Low)

Wind Gusts17 mph

Humidity83%

Indoor Humidity83% (Very Humid)

Dew Point69° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover99%

Rain0.17 in

Visibility4 mi

Cloud Ceiling800 ft

7 PM

74°
RealFeel® 73°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 49%
Chevron down
Cloudy
alerts

Flood Watch

1:00 PM Monday - 6:00 AM Tuesday

RealFeel Shade™73°

WindSSE 14 mph

Air QualityFair

Max UV Index0.3 (Low)

Wind Gusts17 mph

Humidity85%

Indoor Humidity85% (Very Humid)

Dew Point69° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Visibility10 mi

Cloud Ceiling700 ft

8 PM

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

Flood Watch

1:00 PM Monday - 6:00 AM Tuesday

RealFeel Shade™72°

WindSSE 15 mph

Air QualityFair

Max UV Index0.1 (Low)

Wind Gusts17 mph

Humidity90%

Indoor Humidity90% (Very Humid)

Dew Point69° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover94%

Visibility10 mi

Cloud Ceiling700 ft

9 PM

72°
RealFeel® 67°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 70%
Chevron down
Thunderstorms
alerts

Flood Watch

1:00 PM Monday - 6:00 AM Tuesday

WindSSE 14 mph

Air QualityFair

Wind Gusts17 mph

Humidity90%

Indoor Humidity90% (Very Humid)

Dew Point69° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover94%

Rain0.19 in

Visibility4 mi

Cloud Ceiling600 ft

10 PM

70°
RealFeel® 66°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 70%
Chevron down
Thunderstorms
alerts

Flood Watch

1:00 PM Monday - 6:00 AM Tuesday

WindSSE 14 mph

Air QualityFair

Wind Gusts15 mph

Humidity93%

Indoor Humidity93% (Very Humid)

Dew Point68° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover94%

Rain0.19 in

Visibility4 mi

Cloud Ceiling600 ft

11 PM

70°
RealFeel® 69°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 40%
Chevron down
Cloudy
alerts

Flood Watch

1:00 PM Monday - 6:00 AM Tuesday

WindSSE 14 mph

Air QualityFair

Wind Gusts15 mph

Humidity94%

Indoor Humidity94% (Very Humid)

Dew Point68° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover94%

Visibility10 mi

Cloud Ceiling500 ft

Hourly Weather Forecast for Princeton

AccuWeather's hourly forecast for Princeton provides hour-by-hour temperatures, RealFeel® Temperature, and precipitation probability through the next 10 days. The current hour shows 80° with a RealFeel® of 76°, thunderstorms with a 70% 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
  • Philadelphia, PA
  • Trenton, NJ
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