Trenton weather live forecast

Today's maximum temperature in Trenton is expected to be -7°C. Select a day from the live weather forecast for Trenton, New Jersey, USA for more weather parameters.

Tuesday
27th Jan
-7

-13

5

2
Wednesday
28th Jan
-7

-14

7

2
Thursday
29th Jan
-7

-15

9

2
Friday
30th Jan
-8

-18

7

2
Saturday
31st Jan
-7

-18

1

2

5-day weather forecast updated at 04:00 on Tuesday 27th 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 Tuesday 27th January 2026

Expect scattered clouds in Trenton, New Jersey with a maximum temperature of -7°C, maximum UV of 2 (Low) and 5 hours of bright sunshine. There are 0 cm of snow expected and a gentle breeze of 14 kph from the west.

-7
°C maximum temperature
-13
°C minimum temperature
scattered clouds
5
hours of sunshine
2
UV index (Low)
0
cm of snow expected
-12
°C wind chill
14
kph wind from W

Trenton weather for Wednesday 28th January 2026

Expect scattered clouds in Trenton, New Jersey with a maximum temperature of -7°C, maximum UV of 2 (Low) and 7 hours of bright sunshine. There are 0 cm of snow expected and a light breeze of 9 kph from the west.

-7
°C maximum temperature
-14
°C minimum temperature
scattered clouds
7
hours of sunshine
2
UV index (Low)
0
cm of snow expected
-11
°C wind chill
9
kph wind from W

Trenton weather for Thursday 29th January 2026

Expect clear skies in Trenton, New Jersey with a maximum temperature of -7°C, maximum UV of 2 (Low) and 9 hours of bright sunshine. There are 0 cm of snow expected and a light breeze of 12 kph from the west.

-7
°C maximum temperature
-15
°C minimum temperature
clear skies
9
hours of sunshine
2
UV index (Low)
0
cm of snow expected
-12
°C wind chill
12
kph wind from W

Trenton weather for Friday 30th January 2026

Expect scattered clouds in Trenton, New Jersey with a maximum temperature of -8°C, maximum UV of 2 (Low) and 7 hours of bright sunshine. There are 0 cm of snow expected and a light breeze of 9 kph from the west.

-8
°C maximum temperature
-18
°C minimum temperature
scattered clouds
7
hours of sunshine
2
UV index (Low)
0
cm of snow expected
-12
°C wind chill
9
kph wind from W

Trenton weather for Saturday 31st January 2026

Expect broken clouds in Trenton, New Jersey with a maximum temperature of -7°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 0 cm of snow expected and a gentle breeze of 13 kph from the north.