Trenton weather live forecast

Today's maximum temperature in Trenton is expected to be 50°F. Select a day from the live weather forecast for Trenton, New Jersey, USA for more weather parameters.

Thursday
8th Jan
50

36

7

1
Friday
9th Jan
54

36

2

2
Saturday
10th Jan
54

48

0

0
Sunday
11th Jan
50

34

5

2
Monday
12th Jan
41

30

3

2

5-day weather forecast updated at 04:01 on Thursday 8th January 2026 GMT

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The 5-day weather forecast for New Jersey (Trenton) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Trenton weather forecast by day

Below are the detailed weather forecasts for Trenton for the next 5 days.

Trenton weather for Thursday 8th January 2026

Expect scattered clouds in Trenton, New Jersey with a maximum temperature of 50°F, maximum UV of 1 (Low) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 2 mph from the west.

50
°F maximum temperature
36
°F minimum temperature
scattered clouds
7
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
48
°F wind chill
2
mph wind from W

Trenton weather for Friday 9th January 2026

Expect mostly cloudy with light rain in Trenton, New Jersey with a maximum temperature of 54°F, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 54% chance of some rain and a light breeze of 5 mph from the south.

54
°F maximum temperature
36
°F minimum temperature
mostly cloudy with light rain
2
hours of sunshine
2
UV index (Low)
54
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
5
mph wind from S

Trenton weather for Saturday 10th January 2026

Expect cloudy with some rain in Trenton, New Jersey with a maximum temperature of 54°F and no hours of bright sunshine. There are 20-30 mm of rainfall expected with 100% chance of some rain and a light breeze of 6 mph from the east.

54
°F maximum temperature
48
°F minimum temperature
cloudy with some rain
0
hours of sunshine
0
UV index (None)
100
% chance of some rain
<30
mm of rainfall expected
54
°F wind chill
6
mph wind from E

Trenton weather for Sunday 11th January 2026

Expect sunshine and showers in Trenton, New Jersey with a maximum temperature of 50°F, maximum UV of 2 (Low) and 5 hours of bright sunshine. There are 5-10 mm of rainfall expected with 28% chance of some rain and a gentle breeze of 9 mph from the west.

50
°F maximum temperature
34
°F minimum temperature
sunshine and showers
5
hours of sunshine
2
UV index (Low)
28
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
9
mph wind from W

Trenton weather for Monday 12th January 2026

Expect broken clouds in Trenton, New Jersey with a maximum temperature of 41°F, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 9 mph from the west.