Princetown weather live forecast

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

Saturday
23rd May
13

8

0

UV1
Sunday
24th May
16

9

0

UV1
Monday
25th May
22

12

4

UV3
Tuesday
26th May
26

14

2

UV6
Wednesday
27th May
28

16

0

UV9

5-day weather forecast updated at 04:02 on Saturday 23rd May 2026 GMT

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The 5-day weather forecast for New Jersey (Princetown) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Princetown weather forecast by day

Below are the detailed weather forecasts for Princetown for the next 5 days.

Princetown weather for Saturday 23rd May 2026

Expect cloudy with some rain in Princetown, New Jersey with a maximum temperature of 13°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 96% chance of some rain and a light breeze of 12 kph from the east.

13
°C maximum temperature
8
°C minimum temperature
cloudy with some rain
0
hours of sunshine
UV1
UV index (Low)
96
% chance of some rain
<20
mm of rainfall expected
13
°C wind chill
12
kph wind from E

Princetown weather for Sunday 24th May 2026

Expect cloudy with some rain in Princetown, New Jersey with a maximum temperature of 16°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 20-30 mm of rainfall expected with 86% chance of some rain and a light breeze of 12 kph from the east.

16
°C maximum temperature
9
°C minimum temperature
cloudy with some rain
0
hours of sunshine
UV1
UV index (Low)
86
% chance of some rain
<30
mm of rainfall expected
0
no heat & humidity
12
kph wind from E

Princetown weather for Monday 25th May 2026

Expect isolated thunderstorms in Princetown, New Jersey with a maximum temperature of 22°C, maximum UV of 3 (Moderate) and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 52% chance of some rain and little or no wind of 2 kph from the west.

22
°C maximum temperature
12
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
UV3
UV index (Moderate)
52
% chance of some rain
<10
mm of rainfall expected
22
°C wind chill
2
kph wind from W

Princetown weather for Tuesday 26th May 2026

Expect broken clouds in Princetown, New Jersey with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 6 (High) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 2 kph from the south-west.

26
°C maximum temperature
14
°C minimum temperature
broken clouds
2
hours of sunshine
UV6
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
2
kph wind from SW

Princetown weather for Wednesday 27th May 2026

Expect overcast skies in Princetown, New Jersey with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 9 (Very High) and no hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 5 kph from the west.