Princetown weather live forecast

Today's maximum temperature in Princetown is expected to be 9°C. Select a day from the live weather forecast for Princetown, New Jersey, USA for more weather parameters.

Sunday
15th Mar
9

0

4

4
Monday
16th Mar
17

5

1

1
Tuesday
17th Mar
4

-3

5

3
Wednesday
18th Mar
3

-5

3

4
Thursday
19th Mar
10

-2

7

4

5-day weather forecast updated at 04:03 on Sunday 15th March 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 15th March 2026

Expect mostly cloudy with light rain in Princetown, New Jersey with a maximum temperature of 9°C, maximum UV of 4 (Moderate) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 29% chance of some rain and a gentle breeze of 13 kph from the south-east.

9
°C maximum temperature
0
°C minimum temperature
mostly cloudy with light rain
4
hours of sunshine
4
UV index (Moderate)
29
% chance of some rain
<2
mm of rainfall expected
7
°C wind chill
13
kph wind from SE

Princetown weather for Monday 16th March 2026

Expect isolated thunderstorms in Princetown, New Jersey with a maximum temperature of 17°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 20-30 mm of rainfall expected with 91% chance of some rain and a gentle breeze of 19 kph from the south.

17
°C maximum temperature
5
°C minimum temperature
isolated thunderstorms
1
hour of sunshine
1
UV index (Low)
91
% chance of some rain
<30
mm of rainfall expected
0
no heat & humidity
19
kph wind from S

Princetown weather for Tuesday 17th March 2026

Expect mostly cloudy with light rain in Princetown, New Jersey with a maximum temperature of 4°C, maximum UV of 3 (Moderate) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 15% chance of some rain and a gentle breeze of 19 kph from the west.

4
°C maximum temperature
-3
°C minimum temperature
mostly cloudy with light rain
5
hours of sunshine
3
UV index (Moderate)
15
% chance of some rain
<2
mm of rainfall expected
0
°C wind chill
19
kph wind from W

Princetown weather for Wednesday 18th March 2026

Expect broken clouds in Princetown, New Jersey with a maximum temperature of 3°C, maximum UV of 4 (Moderate) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the south.

3
°C maximum temperature
-5
°C minimum temperature
broken clouds
3
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
1
°C wind chill
7
kph wind from S

Princetown weather for Thursday 19th March 2026

Expect broken clouds in Princetown, New Jersey with a maximum temperature of 10°C, maximum UV of 4 (Moderate) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the south.