Trenton weather live forecast

Today's maximum temperature in Trenton is expected to be 30°F. Select a day from the live weather forecast for Trenton, New Jersey, USA for more weather parameters.

Monday
26th Jan
30

14

2

3
Tuesday
27th Jan
19

9

6

2
Wednesday
28th Jan
21

5

4

2
Thursday
29th Jan
19

1

8

2
Friday
30th Jan
18

-2

10

2

5-day weather forecast updated at 04:00 on Monday 26th 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 Monday 26th January 2026

Expect broken clouds in Trenton, New Jersey with a maximum temperature of 30°F, maximum UV of 3 (Moderate) and 2 hours of bright sunshine. There are 0 cm of snow expected and a gentle breeze of 9 mph from the west.

30
°F maximum temperature
14
°F minimum temperature
broken clouds
2
hours of sunshine
3
UV index (Moderate)
0
cm of snow expected
23
°F wind chill
9
mph wind from W

Trenton weather for Tuesday 27th January 2026

Expect scattered clouds in Trenton, New Jersey with a maximum temperature of 19°F, maximum UV of 2 (Low) and 6 hours of bright sunshine. There are 0 cm of snow expected and a gentle breeze of 8 mph from the west.

19
°F maximum temperature
9
°F minimum temperature
scattered clouds
6
hours of sunshine
2
UV index (Low)
0
cm of snow expected
10
°F wind chill
8
mph wind from W

Trenton weather for Wednesday 28th January 2026

Expect scattered clouds in Trenton, New Jersey with a maximum temperature of 21°F, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 0 cm of snow expected and a light breeze of 6 mph from the west.

21
°F maximum temperature
5
°F minimum temperature
scattered clouds
4
hours of sunshine
2
UV index (Low)
0
cm of snow expected
14
°F wind chill
6
mph wind from W

Trenton weather for Thursday 29th January 2026

Expect scattered clouds in Trenton, New Jersey with a maximum temperature of 19°F, maximum UV of 2 (Low) and 8 hours of bright sunshine. There are 0 cm of snow expected and a gentle breeze of 8 mph from the west.

19
°F maximum temperature
1
°F minimum temperature
scattered clouds
8
hours of sunshine
2
UV index (Low)
0
cm of snow expected
9
°F wind chill
8
mph wind from W

Trenton weather for Friday 30th January 2026

Expect clear skies in Trenton, New Jersey with a maximum temperature of 18°F, maximum UV of 2 (Low) and 10 hours of bright sunshine. There are 0 cm of snow expected and a gentle breeze of 9 mph from the west.