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.

Wednesday
24th Dec
7

-1

9

2
Thursday
25th Dec
6

-2

3

1
Friday
26th Dec
0

-5

0

1
Saturday
27th Dec
3

-2

1

0
Sunday
28th Dec
6

-2

1

0

5-day weather forecast updated at 04:00 on Wednesday 24th December 2025 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 Wednesday 24th December 2025

Expect scattered clouds 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 mm of rainfall expected and a gentle breeze of 19 kph from the north-west.

7
°C maximum temperature
-1
°C minimum temperature
scattered clouds
9
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
4
°C wind chill
19
kph wind from NW

Trenton weather for Thursday 25th December 2025

Expect mostly cloudy with light rain in Trenton, New Jersey with a maximum temperature of 6°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 15% chance of some rain and a light breeze of 12 kph from the north-west.

6
°C maximum temperature
-2
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
1
UV index (Low)
15
% chance of some rain
<2
mm of rainfall expected
4
°C wind chill
12
kph wind from NW

Trenton weather for Friday 26th December 2025

Expect mostly cloudy with snow in Trenton, New Jersey with a maximum temperature of 0°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 5-10 cm of snow expected with 99% chance of some snow and a light breeze of 7 kph from the east.

0
°C maximum temperature
-5
°C minimum temperature
mostly cloudy with snow
0
hours of sunshine
1
UV index (Low)
99
% chance of some snow
<10
cm of snow expected
-2
°C wind chill
7
kph wind from E

Trenton weather for Saturday 27th December 2025

Expect cloudy with some snow in Trenton, New Jersey with a maximum temperature of 3°C and 1 hour of bright sunshine. There are 5-10 cm of snow expected with 57% chance of some snow and a light breeze of 8 kph from the north-east.

3
°C maximum temperature
-2
°C minimum temperature
cloudy with some snow
1
hour of sunshine
0
UV index (None)
57
% chance of some snow
<10
cm of snow expected
1
°C wind chill
8
kph wind from NE

Trenton weather for Sunday 28th December 2025

Expect mostly cloudy with rain in Trenton, New Jersey with a maximum temperature of 6°C and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 84% chance of some rain and a light breeze of 11 kph from the south-west.