Weather forecast for 10 days
Princeton, NJ

Weather forecast for the weekend

Saturday, Jun 21.

Partly Cloudy
5:27 am

8:33 pm
EDT
Partly Cloudy
91°F / 70°F
  • Wind: 7mph W
  • Humidity: 54%
  • Precip. probability: 4%
  • Precipitation: 0"
  • UV index: 9
On Saturday, June 21, sunny moments will alternate with patchy cloud cover.
Rainfall is not expected. The temperature is anticipated to vary between a maximum of a tropical 91.4°F and a minimum of a pleasant 69.8°F.
On Saturday, the expected high temperature of 91.4°F better resembles July's average maximum than June's usual.
Sunrise will be at 5:27 am and sunset at 8:33 pm; the daylight will last for 15h and 7min.

Sunday, Jun 22.

Partly Cloudy
5:27 am

8:34 pm
EDT
Partly Cloudy
93°F / 73°F
  • Wind: 9mph W
  • Humidity: 57%
  • Precip. probability: 21%
  • Precipitation: 0"
  • UV index: 8
On Sunday, June 22, a partly cloudy sky is anticipated.
Rainfall is not expected. Temperature span will be from a high of a humid 93.2°F to a low of a moderately hot 73.4°F.
The forecast high is higher and more aligned with what is typical in July than in June.
Sunrise will be at 5:27 am and sunset at 8:34 pm; the daylight will last for 15h and 7min.

Frequently asked questions

What is the weather forecast for Princeton for Saturday?
On Saturday, in Princeton, a pleasant mix of sun and clouds will define the day.
Will it rain on Saturday?
No, it will not rain on Saturday.
What will be the highest temperature on Saturday?
On Saturday, the highest temperature will be 91.4°F, while the lowest temperature will be 69.8°F.
What is the weather forecast for Princeton for Sunday?
On Sunday, in Princeton, expect a partly sunny afternoon with variable cloud cover.
Will it rain on Sunday?
No, it will not rain on Sunday.
What will be the maximum temperature on Sunday?
On Sunday, the highest temperature in Princeton will be 93.2°F, while the lowest temperature will be 73.4°F.
What is the weather forecast for Princeton for the next ten days?
In Princeton, weather will be unstable, and a combination of bright, stormy, gloomy and showery weather is anticipated for the next ten days.
Will it rain in the next ten days?
Rainfall is predicted for Wednesday, Thursday, next Thursday and Friday in Princeton. Thursday, with light precipitation of 0.28", will be the day with the most rainfall.
How hot will it be in the next ten days?
The maximum temperature will vary between 82.4°F and 98.6°F, as the minimum temperature will vary between 64.4°F and 77°F.
Taking the humidity into consideration, the maximum feel-like temperature will range between 86°F and 114.8°F.
What will be the hottest and the coldest days?
Tuesday will be the hottest day, with a maximum temperature of 98.6°F. Today is the coldest day, with a maximum temperature of 82.4°F.

Long-term weather forecast

WedJun 18.
  • 82°F
  • 68°F
PM Showers
PM Showers
  • Wind: 6mph SSW
  • Humidity: 84%
  • UV index: 6
  • Precip. probability: 53%
  • Precipitation: 0.2"
  • 5:26 am 8:33 pm EDT
ThuJun 19.
  • 91°F
  • 64°F
PM Thunderstorms
PM Thunderstorms
  • Wind: 14mph SW
  • Humidity: 70%
  • UV index: 9
  • Precip. probability: 70%
  • Precipitation: 0.28"
  • 5:26 am 8:33 pm EDT
FriJun 20.
  • 84°F
  • 64°F
Sunny
Sunny
  • Wind: 10mph WNW
  • Humidity: 55%
  • UV index: 9
  • Precip. probability: 7%
  • Precipitation: 0"
  • 5:27 am 8:33 pm EDT
SatJun 21.
  • 91°F
  • 70°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph W
  • Humidity: 54%
  • UV index: 9
  • Precip. probability: 4%
  • Precipitation: 0"
  • 5:27 am 8:33 pm EDT
SunJun 22.
  • 93°F
  • 73°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph W
  • Humidity: 57%
  • UV index: 8
  • Precip. probability: 21%
  • Precipitation: 0"
  • 5:27 am 8:34 pm EDT
MonJun 23.
  • 97°F
  • 77°F
Mostly Sunny
Mostly Sunny
  • Wind: 6mph NW
  • Humidity: 55%
  • UV index: 9
  • Precip. probability: 4%
  • Precipitation: 0"
  • 5:27 am 8:34 pm EDT
TueJun 24.
  • 99°F
  • 77°F
Mostly Sunny
Mostly Sunny
  • Wind: 7mph WNW
  • Humidity: 50%
  • UV index: 9
  • Precip. probability: 3%
  • Precipitation: 0"
  • 5:28 am 8:34 pm EDT
WedJun 25.
  • 97°F
  • 72°F
Mostly Sunny
Mostly Sunny
  • Wind: 7mph WNW
  • Humidity: 53%
  • UV index: 9
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:28 am 8:34 pm EDT
ThuJun 26.
  • 84°F
  • 68°F
PM Thunderstorms
PM Thunderstorms
  • Wind: 7mph ESE
  • Humidity: 62%
  • UV index: 9
  • Precip. probability: 35%
  • Precipitation: 0.12"
  • 5:28 am 8:34 pm EDT
FriJun 27.
  • 84°F
  • 66°F
PM Thunderstorms
PM Thunderstorms
  • Wind: 8mph SW
  • Humidity: 66%
  • UV index: 8
  • Precip. probability: 41%
  • Precipitation: 0.12"
  • 5:29 am 8:34 pm EDT
An unsettled pattern is expected over the next ten days, and a mix of clear, lightning-active, overcast and showery weather is predicted.
Rainfall is anticipated on Wednesday, Thursday, next Thursday and Friday.
Temperature variation will be noticeable across the forecast period. Maximum temperatures are forecasted between 82.4°F and 98.6°F, while the fluctuation in night temperatures will be also significant, as the minimum temperature is expected to range between 64.4°F and 77°F.
The hottest day will be Tuesday, with a maximum of 98.6°F; today is the coldest day, with a maximum temperature of 82.4°F.
Including the humidity's impact, the maximum feel-like temperature may increase substantially and range between a tropical 86°F and a life-threatening 114.8°F.
Updated: Jun 18, 2025 @ 13:13:33 UTC
Published by: Weather U.S. | About Us
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