current weather for Princeton Junction (United State)
Princeton Junction is located near Plainsboro Center at 2mi↑, Princeton at 3mi↑, Princeton Meadows at 3mi↑, Kingston at 4mi↑, Heathcote at 5mi↑,
Elevation : 85ft
currently : 73°F sky clear at Princeton Junction
The current temperature is 73°F, the felt temperature is 73°F.
Wind direction from South West with a speed of 4mph.
The air is very humid : relative air humidity is 74 %.
Pressure is 30inHg.
weather last updated 5147 minutes
Sunset in 8h45 and the sun rises in 16h39. The day lasts 9h54.
For more details on weather observations and short-term forecasts, see the aeronautical weather provided by Trenton Mercer airport.
Coming to Princeton Junction
Hotels : book on Hotels.com Booking Expedia
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By train : book on Trip.com
- Princeton Junction, NJ train station at 0mi
- Trenton, NJ train station at 10mi
- New Brunswick, NJ train station at 15mi
By plane :
- Trenton Mercer airport at 11mi : book on Trip.com
- PRINCETON airport at 13mi : book on Trip.com
- MANVILLE airport at 14mi : book on Trip.com
Weather forecast for Princeton Junction (United State)
Friday, June 20, 2025
Sky will be covered by cloud a large part of the night and the day will be cloudy but the sun will appear.
the temperature will range from 68°F to 88°F
wind speed up to 16mph
4h
72°F
Scattered clouds
The air is very humid : relative air humidity is 73 %.
pressure is 30inHg
Wind direction from West 5mph with gusts at 16mph
7h
69°F
Few clouds
The air is very humid : relative air humidity is 76 %.
pressure is 30inHg
Wind direction from West 4mph with gusts at 3mph
10h
75°F
Few clouds
The air is very humid : relative air humidity is 67 %.
pressure is 30inHg
Wind direction from West 4mph with gusts at 5mph
13h
84°F
Few clouds
The air is humid : relative air humidity is 51 %.
pressure is 30inHg
Wind direction from West 4mph with gusts at 7mph
16h
88°F
Scattered clouds
The air is moderately humid : relative air humidity is 42 %.
pressure is 30inHg
Wind direction from West 6mph with gusts at 11mph
19h
87°F
Overcast
The air is moderately humid : relative air humidity is 49 %.
pressure is 30inHg
Wind direction from North West 9mph with gusts at 13mph
22h
80°F
Broken clouds
The air is very humid : relative air humidity is 64 %.
pressure is 30inHg
Wind direction from West 6mph with gusts at 12mph
Saturday, June 21, 2025
Sky will be covered by cloud a large part of the night and the day will be very cloudy with may be a small apparition of the sun
the temperature will range from 72°F to 93°F
wind speed up to 29mph
high heat alert with 93°F at Princeton Junction
1h
75°F
Scattered clouds
The air is very humid : relative air humidity is 67 %.
pressure is 30inHg
Wind direction from South West 7mph with gusts at 17mph
4h
73°F
Scattered clouds
The air is very humid : relative air humidity is 72 %.
pressure is 30inHg
Wind direction from South West 7mph with gusts at 24mph
7h
71°F
Few clouds
The air is very humid : relative air humidity is 67 %.
pressure is 30inHg
Wind direction from South West 8mph with gusts at 29mph
10h
76°F
Few clouds
The air is very humid : relative air humidity is 69 %.
pressure is 30inHg
Wind direction from South West 11mph with gusts at 26mph
13h
87°F
Scattered clouds
The air is moderately humid : relative air humidity is 49 %.
pressure is 30inHg
Wind direction from West 12mph with gusts at 19mph
16h
92°F
Scattered clouds
The air is moderately humid : relative air humidity is 44 %.
pressure is 30inHg
Wind direction from West 14mph with gusts at 20mph
19h
93°F
Scattered clouds
The air is moderately humid : relative air humidity is 49 %.
pressure is 30inHg
Wind direction from West 11mph with gusts at 17mph
22h
84°F
Light rain
0in of rain
The air is very humid : relative air humidity is 66 %.
pressure is 30inHg
Wind direction from South West 10mph with gusts at 25mph
Sunday, June 22, 2025
Sky will be mainly clear but cloud will appear and the day will be dominated by the sun.
the temperature will range from 75°F to 99°F
wind speed up to 22mph
high heat alert with 99°F at Princeton Junction
1h
82°F
Light rain
0in of rain
The air is very humid : relative air humidity is 71 %.
pressure is 30inHg
Wind direction from West 7mph with gusts at 23mph
4h
78°F
Sky clear
The air is extremely humid : relative air humidity is 84 %.
pressure is 30inHg
Wind direction from North West 4mph with gusts at 6mph
7h
76°F
Sky clear
The air is extremely humid : relative air humidity is 86 %.
pressure is 30inHg
Wind direction from North West 4mph with gusts at 9mph
10h
83°F
Sky clear
The air is very humid : relative air humidity is 73 %.
pressure is 30inHg
Wind direction from North West 6mph with gusts at 15mph
13h
92°F
Sky clear
The air is humid : relative air humidity is 56 %.
pressure is 30inHg
Wind direction from North West 9mph with gusts at 12mph
16h
98°F
Sky clear
The air is moderately humid : relative air humidity is 42 %.
pressure is 30inHg
Wind direction from North West 7mph with gusts at 11mph
19h
99°F
Scattered clouds
The air is moderately humid : relative air humidity is 42 %.
pressure is 30inHg
Wind direction from West 7mph with gusts at 11mph
22h
89°F
Scattered clouds
The air is very humid : relative air humidity is 60 %.
pressure is 30inHg
Wind direction from West 8mph with gusts at 18mph
Today Monday, June 23, 2025
Sky will be clear all night long and the day will be cloudy but the sun will appear.
the temperature will range from 79°F to 99°F
wind speed up to 17mph
high heat alert with 99°F at Princeton Junction
1h
83°F
Few clouds
The air is very humid : relative air humidity is 72 %.
pressure is 30inHg
Wind direction from North West 7mph with gusts at 17mph
4h
80°F
Sky clear
The air is very humid : relative air humidity is 75 %.
pressure is 30inHg
Wind direction from North West 5mph with gusts at 8mph
7h
79°F
Sky clear
The air is very humid : relative air humidity is 71 %.
pressure is 30inHg
Wind direction from North 4mph with gusts at 7mph
10h
84°F
Sky clear
The air is very humid : relative air humidity is 67 %.
pressure is 30inHg
Wind direction from North West 6mph with gusts at 10mph
13h
93°F
Sky clear
The air is humid : relative air humidity is 50 %.
pressure is 30inHg
Wind direction from North West 9mph with gusts at 12mph
16h
97°F
Scattered clouds
The air is moderately humid : relative air humidity is 41 %.
pressure is 30inHg
Wind direction from North West 9mph with gusts at 14mph
19h
98°F
Broken clouds
The air is moderately humid : relative air humidity is 40 %.
pressure is 30inHg
Wind direction from West 9mph with gusts at 15mph
22h
89°F
Scattered clouds
The air is humid : relative air humidity is 58 %.
pressure is 30inHg
Wind direction from West 8mph with gusts at 17mph
Tuesday, June 24, 2025
Sky will be covered by cloud a large part of the night and the day will be cloudy from morning to evening. 0in rain in 24h.
the temperature will range from 72°F to 93°F
wind speed up to 17mph
high heat alert with 93°F at Princeton Junction
1h
85°F
Overcast
The air is very humid : relative air humidity is 62 %.
pressure is 30inHg
Wind direction from North 6mph with gusts at 17mph
4h
80°F
Broken clouds
The air is very humid : relative air humidity is 72 %.
pressure is 30inHg
Wind direction from North West 5mph with gusts at 16mph
7h
76°F
Few clouds
The air is extremely humid : relative air humidity is 85 %.
pressure is 30inHg
Wind direction from North 5mph with gusts at 15mph
10h
81°F
Scattered clouds
The air is very humid : relative air humidity is 74 %.
pressure is 30inHg
Wind direction from North 6mph with gusts at 10mph
13h
89°F
Overcast
The air is humid : relative air humidity is 56 %.
pressure is 30inHg
Wind direction from North West 6mph with gusts at 7mph
16h
94°F
Overcast
The air is moderately humid : relative air humidity is 45 %.
pressure is 30inHg
Wind direction from North West 4mph with gusts at 6mph
19h
92°F
Broken clouds
The air is moderately humid : relative air humidity is 48 %.
pressure is 30inHg
Wind direction from East 9mph with gusts at 6mph
22h
72°F
Moderate rain
0.1in of rain
The air is almost saturated with water : relative air humidity is 95 %.
pressure is 30inHg
Wind direction from North East 9mph with gusts at 17mph
Wednesday, June 25, 2025
Sky will be covered with cloud all the night and the day will be cloudy from morning to evening. 0in rain in 24h.
the temperature will range from 66°F to 66°F
wind speed up to 12mph
1h
66°F
Light rain
0in of rain
The air is almost saturated with water : relative air humidity is 93 %.
pressure is 30inHg
Wind direction from East 5mph with gusts at 12mph
Weather observation and forecast provided by OpenWeatherMap under CC BY-SA 4.0 license amended by aviation weather data.
near
- Hotels in Princeton Junction
- Renaissance Philadelphia Downtown Hotel (Philadelphia) at 38mi↑
- MoMA (New York) at 46mi↑
- Guggenheim Museum Bilbao (Bilbao) at 3581mi↑
- Hotel NH Collection San Sebastián Aránzazu (San Sebastián) at 3623mi↑
- Sercotel Codina (San Sebastian) at 3623mi↑
- Aquarium de Donostia-San Sebastián (San Sebastian) at 3624mi↑
- Hotel de Londres y de Inglaterra (San Sebastian) at 3624mi↑
- for Firmenich Incorporated airport at 1mi↑
- for Sarnoff Princeton airport at 1mi↑
- for Carnegie Center airport at 2mi↑
Weather news
Saturday, May 8, 2021
News
Weather alert for thunderstorms and strong winds in the southwest
Météo-France has placed the southwest on orange alert for strong winds and thunderstorms. The winds have already begun to gust early this afternoon. But the worst is yet to come.
Tuesday, October 20, 2020
News
Alerte orange sur les Hautes-Pyrénées, la tempête Barbara arrive
Le vent a commencé à souffler sur la façade ouest avec des vents à près de 200 km/h. Ce n'est que le début et Météo France a émis un bulletin d'alerte orange pour vent violent sur les…
Monday, October 19, 2020
News
La tempête Barbara souffle à plus de 150 km/h sur les Hautes-Pyrénées
Le vent a commencé à souffler sur la façade ouest avec des vents à près de 200 km/h. Ce n'est que le début et Météo France a émis un bulletin d'alerte orange pour vent violent sur les…
Sunday, May 10, 2020
News
Les Landes passent en vigilance rouge, Les Hautes-Pyrénées restent en vigilance orange
Les fortes pluies qui ont commencé hier sur tout le sud-ouest vont continuer aujourd'hui avec un bulletin de vigilance rouge pour les Landes et de vigilance orange par les départements qui vont des…