Trenton weather live forecast

Today's maximum temperature in Trenton is expected to be 13°C. Select a day from the live weather forecast for Trenton, New Jersey, USA for more weather parameters.

Wednesday
4th Mar
13

3

1

4
Thursday
5th Mar
10

5

0

1
Friday
6th Mar
10

5

1

2
Saturday
7th Mar
18

5

0

4
Sunday
8th Mar
21

12

1

4

5-day weather forecast updated at 04:00 on Wednesday 4th March 2026 GMT

More about Trenton

Trenton by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for New Jersey

Travelbag: up to 50% off 2026 holidays

Sale

Save up to 50% on 2026 holidays & tours with Travelbag
Book selected stays in popular destinations around the world
Travel before 31st December 2026 (inclusive)

Go to Travelbag deal >>

Expires at 23:59 on Tuesday 31st Mar 2026 · View all Travelbag offers

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 4th March 2026

Expect mostly cloudy with light rain in Trenton, New Jersey with a maximum temperature of 13°C, maximum UV of 4 (Moderate) and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 23% chance of some rain and little or no wind of 5 kph from the south-west.

13
°C maximum temperature
3
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
4
UV index (Moderate)
23
% chance of some rain
<2
mm of rainfall expected
13
°C wind chill
5
kph wind from SW

Trenton weather for Thursday 5th March 2026

Expect mostly cloudy with rain in Trenton, New Jersey with a maximum temperature of 10°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 79% chance of some rain and a light breeze of 9 kph from the north-east.

10
°C maximum temperature
5
°C minimum temperature
mostly cloudy with rain
0
hours of sunshine
1
UV index (Low)
79
% chance of some rain
<20
mm of rainfall expected
9
°C wind chill
9
kph wind from NE

Trenton weather for Friday 6th March 2026

Expect mostly cloudy with rain in Trenton, New Jersey with a maximum temperature of 10°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 32% chance of some rain and a light breeze of 9 kph from the north-east.

10
°C maximum temperature
5
°C minimum temperature
mostly cloudy with rain
1
hour of sunshine
2
UV index (Low)
32
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
9
kph wind from NE

Trenton weather for Saturday 7th March 2026

Expect mostly cloudy with light rain in Trenton, New Jersey with a maximum temperature of 18°C, maximum UV of 4 (Moderate) and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 39% chance of some rain and a light breeze of 7 kph from the south-west.

18
°C maximum temperature
5
°C minimum temperature
mostly cloudy with light rain
0
hours of sunshine
4
UV index (Moderate)
39
% chance of some rain
<2
mm of rainfall expected
18
°C wind chill
7
kph wind from SW

Trenton weather for Sunday 8th March 2026

Expect mostly cloudy with light rain in Trenton, New Jersey with a maximum temperature of 21°C, maximum UV of 4 (Moderate) and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 27% chance of some rain and a light breeze of 7 kph from the west.