Trenton weather live forecast

Today's maximum temperature in Trenton is expected to be 23°C. Select a day from the live weather forecast for Trenton, New Jersey, USA for more weather parameters.

Friday
9th Oct
23

10

9

4
Saturday
10th Oct
21

10

9

5
Sunday
11th Oct
20

13

0

1
Monday
12th Oct
22

15

2

3
Tuesday
13th Oct
25

13

8

5

5-day weather forecast updated at 04:00 on Friday 9th October 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 Friday 9th October 2026

Expect scattered clouds in Trenton, New Jersey with a maximum temperature of 23°C, maximum UV of 4 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the west.

23
°C maximum temperature
10
°C minimum temperature
scattered clouds
9
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
23
°C wind chill
11
kph wind from W

Trenton weather for Saturday 10th October 2026

Expect scattered clouds in Trenton, New Jersey with a maximum temperature of 21°C, maximum UV of 5 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 3 kph from the east.

21
°C maximum temperature
10
°C minimum temperature
scattered clouds
9
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
21
°C wind chill
3
kph wind from E

Trenton weather for Sunday 11th October 2026

Expect overcast with light rain in Trenton, New Jersey with a maximum temperature of 20°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 98% chance of some rain and a light breeze of 10 kph from the east.

20
°C maximum temperature
13
°C minimum temperature
overcast with light rain
0
hours of sunshine
1
UV index (Low)
98
% chance of some rain
<20
mm of rainfall expected
20
°C wind chill
10
kph wind from E

Trenton weather for Monday 12th October 2026

Expect isolated thunderstorms in Trenton, New Jersey with a maximum temperature of 22°C, maximum UV of 3 (Moderate) and 2 hours of bright sunshine. There are 5-10 mm of rainfall expected with 46% chance of some rain and a light breeze of 8 kph from the north.

22
°C maximum temperature
15
°C minimum temperature
isolated thunderstorms
2
hours of sunshine
3
UV index (Moderate)
46
% chance of some rain
<10
mm of rainfall expected
22
°C wind chill
8
kph wind from N

Trenton weather for Tuesday 13th October 2026

Expect isolated thunderstorms in Trenton, New Jersey with a maximum temperature of 25°C, maximum UV of 5 (Moderate) and 8 hours of bright sunshine. There are 0-2 mm of rainfall expected with 25% chance of some rain and a light breeze of 9 kph from the west.