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.

Tuesday
17th Mar
9

-2

7

4
Wednesday
18th Mar
3

-4

4

3
Thursday
19th Mar
9

-2

4

3
Friday
20th Mar
11

2

7

4
Saturday
21st Mar
14

5

3

3

5-day weather forecast updated at 04:03 on Tuesday 17th 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 Tuesday 17th March 2026

Expect sunshine and showers in Princetown, New Jersey with a maximum temperature of 9°C, maximum UV of 4 (Moderate) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 17% chance of some rain and a moderate breeze of 20 kph from the west.

9
°C maximum temperature
-2
°C minimum temperature
sunshine and showers
7
hours of sunshine
4
UV index (Moderate)
17
% chance of some rain
<2
mm of rainfall expected
6
°C wind chill
20
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 3 (Moderate) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the north-west.

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

Princetown weather for Thursday 19th March 2026

Expect broken clouds in Princetown, New Jersey with a maximum temperature of 9°C, maximum UV of 3 (Moderate) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 5 kph from the south.

9
°C maximum temperature
-2
°C minimum temperature
broken clouds
4
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
8
°C wind chill
5
kph wind from S

Princetown weather for Friday 20th March 2026

Expect broken clouds in Princetown, New Jersey with a maximum temperature of 11°C, maximum UV of 4 (Moderate) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the south-west.

11
°C maximum temperature
2
°C minimum temperature
broken clouds
7
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
7
kph wind from SW

Princetown weather for Saturday 21st March 2026

Expect mostly cloudy with light rain in Princetown, New Jersey with a maximum temperature of 14°C, maximum UV of 3 (Moderate) and 3 hours of bright sunshine. There are 2-5 mm of rainfall expected with 39% chance of some rain and a light breeze of 8 kph from the south-west.