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.

Tuesday
24th Feb
30

21

8

4
Wednesday
25th Feb
43

25

5

3
Thursday
26th Feb
37

28

0

3
Friday
27th Feb
39

27

8

3
Saturday
28th Feb
48

25

11

3

5-day weather forecast updated at 04:01 on Tuesday 24th February 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 24th February 2026

Expect scattered clouds in Trenton, New Jersey with a maximum temperature of 30°F, maximum UV of 4 (Moderate) and 8 hours of bright sunshine. There are 0 cm of snow expected and a gentle breeze of 10 mph from the north-west.

30
°F maximum temperature
21
°F minimum temperature
scattered clouds
8
hours of sunshine
4
UV index (Moderate)
0
cm of snow expected
21
°F wind chill
10
mph wind from NW

Trenton weather for Wednesday 25th February 2026

Expect cloudy with sleet or snow in Trenton, New Jersey with a maximum temperature of 43°F, maximum UV of 3 (Moderate) and 5 hours of bright sunshine. There are 0-2 mm of sleet/snow expected with 33% chance of some sleet or snow and a gentle breeze of 8 mph from the south-west.

43
°F maximum temperature
25
°F minimum temperature
cloudy with sleet or snow
5
hours of sunshine
3
UV index (Moderate)
33
% chance of some sleet or snow
<2
mm of sleet/snow expected
37
°F wind chill
8
mph wind from SW

Trenton weather for Thursday 26th February 2026

Expect cloudy with sleet or snow in Trenton, New Jersey with a maximum temperature of 37°F, maximum UV of 3 (Moderate) and no hours of bright sunshine. There are 5-10 mm of sleet/snow expected with 63% chance of some sleet or snow and little or no wind of 3 mph from the north-east.

37
°F maximum temperature
28
°F minimum temperature
cloudy with sleet or snow
0
hours of sunshine
3
UV index (Moderate)
63
% chance of some sleet or snow
<10
mm of sleet/snow expected
36
°F wind chill
3
mph wind from NE

Trenton weather for Friday 27th February 2026

Expect cloudy with sleet or snow in Trenton, New Jersey with a maximum temperature of 39°F, maximum UV of 3 (Moderate) and 8 hours of bright sunshine. There are 2-5 mm of sleet/snow expected with 16% chance of some sleet or snow and little or no wind of 4 mph from the north.

39
°F maximum temperature
27
°F minimum temperature
cloudy with sleet or snow
8
hours of sunshine
3
UV index (Moderate)
16
% chance of some sleet or snow
<5
mm of sleet/snow expected
36
°F wind chill
4
mph wind from N

Trenton weather for Saturday 28th February 2026

Expect clear skies in Trenton, New Jersey with a maximum temperature of 48°F, maximum UV of 3 (Moderate) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 2 mph from the south-west.