Princetown weather live forecast

Today's maximum temperature in Princetown is expected to be 15°C. Select a day from the live weather forecast for Princetown, New Jersey, USA for more weather parameters.

Sunday
24th May
15

10

0

UV3
Monday
25th May
22

11

1

UV5
Tuesday
26th May
25

15

3

UV6
Wednesday
27th May
27

16

0

UV6
Thursday
28th May
27

16

11

UV7

5-day weather forecast updated at 04:02 on Sunday 24th 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 Sunday 24th May 2026

Expect cloudy with some rain in Princetown, New Jersey with a maximum temperature of 15°C, maximum UV of 3 (Moderate) 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.

15
°C maximum temperature
10
°C minimum temperature
cloudy with some rain
0
hours of sunshine
UV3
UV index (Moderate)
96
% chance of some rain
<20
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 5 (Moderate) and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 85% chance of some rain and little or no wind of 1 kph from the west.

22
°C maximum temperature
11
°C minimum temperature
isolated thunderstorms
1
hour of sunshine
UV5
UV index (Moderate)
85
% chance of some rain
<10
mm of rainfall expected
22
°C wind chill
1
kph wind from W

Princetown weather for Tuesday 26th May 2026

Expect broken clouds in Princetown, New Jersey with a maximum temperature of 25°C, maximum UV of 6 (High) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 1 kph from the south-west.

25
°C maximum temperature
15
°C minimum temperature
broken clouds
3
hours of sunshine
UV6
UV index (High)
0
mm of rainfall expected
25
°C wind chill
1
kph wind from SW

Princetown weather for Wednesday 27th May 2026

Expect overcast skies in Princetown, New Jersey with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 6 (High) and no hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the west.

27
°C maximum temperature
16
°C minimum temperature
overcast skies
0
hours of sunshine
UV6
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
6
kph wind from W

Princetown weather for Thursday 28th May 2026

Expect scattered clouds in Princetown, New Jersey with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 7 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the north-west.