Trenton, NJ Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Wed
Jun 10 		Mostly Cloudy
Close Hourly 		-º / 70º 20% SW 5 mph 98%
11pm Partly Cloudy 72º 5% SW 5 mph 99%
Thu
Jun 11 		Cloudy
View Hourly 		96º / 73º 24% W 10 mph 63%
12am Partly Cloudy 72º 15% SW 4 mph 98%
1am Mostly Cloudy 72º 15% SW 4 mph 99%
2am Mostly Cloudy 72º 15% WSW 4 mph 99%
3am Cloudy 71º 15% WSW 3 mph 99%
4am Mostly Cloudy 72º 16% WSW 4 mph 98%
5am Cloudy 72º 18% WSW 4 mph 98%
6am Cloudy 72º 9% W 4 mph 99%
7am Cloudy 72º 8% W 5 mph 98%
8am Cloudy 76º 17% W 6 mph 91%
9am Cloudy 79º 9% W 7 mph 81%
10am Mostly Cloudy 83º 2% W 7 mph 71%
11am Mostly Cloudy 87º 1% W 9 mph 63%
12pm Partly Cloudy 90º 0% WNW 9 mph 56%
1pm Mostly Cloudy 92º 1% WNW 9 mph 51%
2pm Mostly Cloudy 93º 15% WNW 10 mph 50%
3pm Mostly Cloudy 94º 15% W 10 mph 49%
4pm Scattered Thunderstorms 94º 35% W 10 mph 48%
5pm Cloudy 93º 20% W 10 mph 50%
6pm Cloudy 91º 23% W 9 mph 51%
7pm Scattered Thunderstorms 88º 49% W 8 mph 57%
8pm Scattered Thunderstorms 83º 41% W 7 mph 69%
9pm Showers 80º 36% W 6 mph 76%
10pm Mostly Cloudy 78º 21% WSW 5 mph 80%
11pm Mostly Cloudy 78º 10% W 6 mph 80%
Fri
Jun 12 		Partly Cloudy
View Hourly 		96º / 68º 21% W 12 mph 58%
12am Mostly Cloudy 77º 11% W 4 mph 83%
1am Partly Cloudy 76º 11% W 4 mph 84%
2am Partly Cloudy 75º 8% W 4 mph 88%
3am Mostly Cloudy 74º 8% W 4 mph 91%
4am Partly Cloudy 74º 8% W 5 mph 89%
5am Mostly Cloudy 74º 19% W 5 mph 89%
6am Partly Cloudy 74º 19% W 4 mph 88%
7am Partly Cloudy 76º 18% W 4 mph 86%
8am Mostly Sunny 78º 4% W 5 mph 79%
9am Mostly Sunny 82º 2% W 6 mph 71%
10am Partly Cloudy 86º 1% W 7 mph 63%
11am Sunny 89º 0% W 8 mph 57%
12pm Sunny 92º 0% W 9 mph 50%
1pm Partly Cloudy 93º 0% W 10 mph 47%
2pm Partly Cloudy 94º 2% W 11 mph 47%
3pm Mostly Sunny 94º 2% W 11 mph 46%
4pm Partly Cloudy 94º 21% W 12 mph 47%
5pm Mostly Cloudy 93º 7% W 10 mph 48%
6pm Mostly Cloudy 91º 16% W 9 mph 52%
7pm Scattered Thunderstorms 88º 44% W 10 mph 59%
8pm Scattered Thunderstorms 83º 39% WNW 8 mph 69%
9pm Cloudy 80º 13% W 7 mph 74%
10pm Cloudy 78º 11% W 7 mph 79%
Sat
Jun 13 		Sunny 90º / 67º 3% NW 9 mph 43%
Sun
Jun 14 		PM Light Rain 88º / 64º 65% SSW 13 mph 49%
Mon
Jun 15 		Partly Cloudy 82º / 61º 22% WNW 9 mph 48%
Tue
Jun 16 		Showers 74º / 60º 36% SW 7 mph 63%
Wed
Jun 17 		Partly Cloudy 80º / 61º 20% SW 9 mph 58%

Weather Radar for Trenton, NJ See Radar

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* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Trenton, NJ

Tonight
Low : 68ºF
Showers and thunderstorms likely, mainly before 10pm. Mostly cloudy, with a low around 68. Southwest wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
High : 95ºF
A chance of showers and thunderstorms, mainly after 4pm. Partly sunny, with a high near 95. Heat index values as high as 103. West wind 5 to 10 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Low : 71ºF
Showers and thunderstorms likely before midnight, then a slight chance of showers between midnight and 1am. Mostly cloudy, with a low around 71. West wind 5 to 10 mph becoming light in the evening. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
High : 96ºF
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 96. Heat index values as high as 103. West wind 5 to 10 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
Low : 69ºF
A chance of showers and thunderstorms before 11pm, then a chance of showers between 11pm and 2am. Mostly cloudy, with a low around 69. Northwest wind around 5 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
High : 90ºF
Sunny, with a high near 90.
Saturday Night
Low : 65ºF
Clear, with a low around 65.
Sunday
High : 94ºF
Sunny, with a high near 94.
Sunday Night
Low : 65ºF
A chance of showers after 8pm. Mostly cloudy, with a low around 65. Chance of precipitation is 50%.
Monday
High : 85ºF
A chance of showers after 2pm. Partly sunny, with a high near 85. Chance of precipitation is 30%.
Monday Night
Low : 62ºF
A chance of showers. Mostly cloudy, with a low around 62. Chance of precipitation is 30%.
Tuesday
High : 77ºF
A chance of showers. Partly sunny, with a high near 77. Chance of precipitation is 40%.
Tuesday Night
Low : 59ºF
A chance of showers. Mostly cloudy, with a low around 59. Chance of precipitation is 30%.
Wednesday
High : 83ºF
A chance of showers. Partly sunny, with a high near 83. Chance of precipitation is 30%.

NOAA Buoy Data Near Trenton, NJ See Map

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    Wind Speed Forecast for Trenton, NJ

    ThursdayFriday
    Wind Speed (MPH) 535910864481110
    3am7am11am3pm7pm11pm3am7am11am3pm7pm11pm
    MPH 535910864481110
    DIR SWWSWWWWWWWWWWW

    Current Weather Conditions In Trenton, NJ

    As Of: 57 minutes ago

    • 72ºF
    • 72ºF
    • 5mph
    • 0º (SW)
    • 5mph
    • Partly Cloudy
    • 8mi
    • 29.80"
    • 99%
    • 0ºF

    The weather right now in Trenton, NJ is Partly Cloudy. The current temperature is 72°F, and the expected high and low for today, Wednesday, June 10, 2026, are -° high temperature and 70°F low temperature. The wind is currently blowing at 5 miles per hour, and coming from the Southwest. The wind is gusting to 5 mph. With the wind and the atmosphere the temperature feels like 72° Fahrenheit. Expected precipitation is 5 percent, with current humidity at 99 percent, and air pressure at 29.8 in. Visibility is 8 nautical miles. There are 1 current weather alert(s).

    Weather Alerts
    Heat Advisory - 2:36pm Wed Jun 10 2026

    ...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM THURSDAY TO 8 PM EDT FRIDAY...

    WHAT: Heat index values up to 104 degrees expected.

    WHERE: In Delaware, New Castle County. In New Jersey, Mercer,
    Camden, Gloucester, and Northwestern Burlington Counties. In
    Pennsylvania, Delaware, Eastern Chester, Eastern Montgomery, Lower
    Bucks, and Philadelphia Counties.

    WHEN: From 11 AM Thursday to 8 PM EDT Friday.

    IMPACTS: Hot temperatures and high humidity may cause heat
    illnesses.

    ADDITIONAL DETAILS: Some showers and thunderstorms later Thursday
    afternoon and again later Friday afternoon will provide some local
    relief from the heat, however it will still remain very humid. It
    will then turn much less humid this weekend in the wake of a cold
    front.

    PRECAUTIONARY / PREPAREDNESS ACTIONS:

    Drink plenty of fluids, stay in an air-conditioned room, stay out of
    the sun, and check up on relatives and neighbors.

    Take extra precautions when outside. Wear lightweight and loose
    fitting clothing. Try to limit strenuous activities to early morning
    or evening. Take action when you see symptoms of heat exhaustion and
    heat stroke.

    If you do not have air conditioning in your home or lack shelter,
    you can call 211, or visit your county or state health department
    website for assistance locating appropriate shelter from the heat.

    &&