40.2150’ N, 74.7502’ W

Trenton, NJ

62°
H -°
L 36°
ENE
7mph

Trenton, NJ Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Fri
Oct 23
Partly Cloudy
Close Hourly
-º / 36º 3% NE 7 mph 63%
4pm Sunny 62º 0% ENE 7 mph 29%
5pm Sunny 61º 0% ENE 6 mph 30%
6pm Sunny 57º 0% E 4 mph 38%
7pm Clear 52º 0% ESE 2 mph 48%
8pm Mostly Clear 49º 1% SE 1 mph 58%
9pm Partly Cloudy 47º 1% SE 1 mph 66%
10pm Partly Cloudy 45º 1% E 1 mph 73%
11pm Partly Cloudy 43º 1% N 1 mph 76%
Sat
Oct 24
Partly Cloudy
View Hourly
64º / 35º 4% N 4 mph 48%
12am Partly Cloudy 42º 1% N 1 mph 77%
1am Mostly Clear 41º 1% N 2 mph 79%
2am Mostly Clear 40º 2% N 3 mph 80%
3am Mostly Clear 39º 2% N 2 mph 81%
4am Partly Cloudy 38º 3% N 3 mph 81%
5am Mostly Clear 38º 3% N 3 mph 81%
6am Partly Cloudy 38º 4% N 2 mph 81%
7am Partly Cloudy 37º 4% N 3 mph 83%
8am Partly Cloudy 38º 4% N 3 mph 84%
9am Partly Cloudy 44º 2% NNE 3 mph 72%
10am Mostly Sunny 50º 1% NNE 4 mph 57%
11am Mostly Sunny 55º 0% NNE 4 mph 47%
12pm Mostly Sunny 58º 0% NNE 3 mph 39%
1pm Mostly Sunny 60º 0% NNE 3 mph 34%
2pm Sunny 62º 0% N 2 mph 31%
3pm Sunny 63º 0% N 2 mph 30%
4pm Sunny 62º 0% N 2 mph 30%
5pm Sunny 61º 0% W 2 mph 32%
6pm Sunny 57º 0% SW 2 mph 41%
7pm Clear 53º 0% SSW 0 mph 51%
8pm Clear 50º 0% SW 0 mph 59%
9pm Clear 47º 1% SW 0 mph 68%
10pm Clear 44º 2% SW 0 mph 75%
11pm Clear 43º 4% WSW 0 mph 79%
Sun
Oct 25
Sunny
View Hourly
67º / 37º 6% WNW 4 mph 49%
12am Clear 41º 4% W 0 mph 82%
1am Clear 40º 3% WNW 1 mph 85%
2am Clear 39º 3% NW 2 mph 84%
3am Clear 38º 3% NW 1 mph 84%
4am Clear 37º 4% NW 1 mph 85%
5am Clear 37º 4% NW 2 mph 85%
6am Clear 36º 5% NW 2 mph 85%
7am Clear 36º 5% NW 2 mph 85%
8am Sunny 38º 5% NW 2 mph 84%
9am Sunny 44º 6% NNW 2 mph 74%
10am Sunny 50º 2% NNW 2 mph 62%
11am Sunny 56º 1% NNW 3 mph 50%
12pm Sunny 60º 0% NW 3 mph 39%
1pm Sunny 63º 0% NW 3 mph 33%
2pm Sunny 65º 0% WNW 3 mph 29%
3pm Sunny 66º 0% W 3 mph 30%
Mon
Oct 26
Sunny 72º / 48º 6% WNW 8 mph 52%
Tue
Oct 27
Sunny 66º / 41º 5% NNE 8 mph 55%
Wed
Oct 28
Mostly Cloudy 67º / 48º 3% E 6 mph 60%
Thu
Oct 29
Partly Cloudy 73º / 50º 7% SSW 9 mph 64%
Fri
Oct 30
Mostly Sunny 75º / 46º 9% NW 8 mph 55%

Weather Radar for Trenton, NJ See Radar

* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Trenton, NJ

Tonight
Low : 34ºF
Patchy frost after 1am. Otherwise, partly cloudy, with a low around 34. East wind around 5 mph becoming calm.
Saturday
High : 63ºF
Areas of frost before 9am. Otherwise, sunny, with a high near 63. North wind around 5 mph becoming calm.
Saturday Night
Low : 34ºF
Patchy frost after 4am. Otherwise, clear, with a low around 34. Calm wind.
Sunday
High : 66ºF
Patchy frost before 8am. Otherwise, sunny, with a high near 66. Calm wind.
Sunday Night
Low : 38ºF
Clear, with a low around 38. Calm wind.
Monday
High : 69ºF
Sunny, with a high near 69.
Monday Night
Low : 47ºF
Mostly clear, with a low around 47.
Tuesday
High : 65ºF
Sunny, with a high near 65.
Tuesday Night
Low : 42ºF
Partly cloudy, with a low around 42.
Wednesday
High : 63ºF
Mostly sunny, with a high near 63.
Wednesday Night
Low : 45ºF
Mostly cloudy, with a low around 45.
Thursday
High : 68ºF
Mostly sunny, with a high near 68.
Thursday Night
Low : 49ºF
Partly cloudy, with a low around 49.
Friday
High : 70ºF
Mostly sunny, with a high near 70.

NOAA Buoy Data Near Trenton, NJ See Map

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    Wind Speed Forecast for Trenton, NJ

    FridaySaturdaySunday
    Wind Speed (MPH) 711333200123
    8pm12am4am8am12pm4pm8pm12am4am8am12pm4pm
    MPH 711333200123
    DIR ENESENNNNNENSWWNWNWNW

    Current Weather Conditions In Trenton, NJ

    As Of: 16 minutes ago

    • 62ºF
    • 61ºF
    • 7mph
    • 0º (ENE)
    • 7mph
    • Sunny
    • 10mi
    • 30.36"
    • 29%
    • 0ºF

    The weather right now in Trenton, NJ is Sunny. The current temperature is 62°F, and the expected high and low for today, Friday, October 23, 2026, are -° high temperature and 36°F low temperature. The wind is currently blowing at 7 miles per hour, and coming from the East Northeast. The wind is gusting to 7 mph. With the wind and the atmosphere the temperature feels like 61° Fahrenheit. Expected precipitation is 0 percent, with current humidity at 29 percent, and air pressure at 30.36 in. Visibility is 10 nautical miles. There are 1 current weather alert(s).

    Weather Alerts
    Frost Advisory - 2:04pm Fri Oct 23 2026

    ...FROST ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM EDT SATURDAY...

    WHAT: Temperatures as low as 34 will result in frost formation.

    WHERE: Portions of central, northern, and southern New Jersey and
    southeast Pennsylvania.

    WHEN: From midnight tonight to 9 AM EDT Saturday.

    IMPACTS: Frost could harm sensitive outdoor vegetation. Sensitive
    outdoor plants may be killed if left uncovered.

    PRECAUTIONARY / PREPAREDNESS ACTIONS:

    Take steps now to protect tender plants from the cold.

    &&