Weather forecast for 10 days
Princeton, IL

Weather forecast for the weekend

Saturday, Jun 21.

Sunny
5:23 am

8:36 pm
CDT
Sunny
95°F / 75°F
  • Wind: 17mph SSW
  • Humidity: 61%
  • Precip. probability: 5%
  • Precipitation: 0"
  • UV index: 9
On Saturday, June 21, uninterrupted sunshine is anticipated.
Rainfall is not forecasted. The temperature is expected to vary between a maximum of a torrid 95°F and a minimum of a temperate 75.2°F.
On on Saturday, conditions will be hotter with a temperature more like July's typical high of 80.6°F.
Sunrise will be at 5:23 am and sunset at 8:36 pm; the daylight will last for 15h and 13min.

Sunday, Jun 22.

Sunny
5:23 am

8:36 pm
CDT
Sunny
95°F / 75°F
  • Wind: 16mph SSW
  • Humidity: 58%
  • Precip. probability: 5%
  • Precipitation: 0"
  • UV index: 9
On Sunday, in Princeton, the forecast calls for abundant sunshine.
Rainfall is not expected. Temperatures are anticipated to peak at a fiery hot 95°F and drop to a minimum of a warm 75.2°F.
It will be hotter, as the maximum temperature reflects July's norm of 80.6°F instead of June's.
Sunrise will be at 5:23 am and sunset at 8:36 pm; the daylight will last for 15h and 13min.

Frequently asked questions

What is the weather forecast for Princeton for Saturday?
On Saturday, in Princeton, expect sunny weather with a crisp, clear sky.
Will it rain on Saturday?
No, it will not rain on Saturday.
What will be the maximum temperature on Saturday?
On Saturday, the highest temperature will be 95°F, while the lowest temperature will be 75.2°F.
What is the weather forecast for Princeton for Sunday?
On Sunday, expect consistent sunshine and open skies.
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 will be 95°F, while the lowest temperature will be 75.2°F.
What is the weather forecast for Princeton for the next ten days?
In Princeton, a combination of lightning-active, gloomy and mostly clear weather is predicted for the next ten days.
Will it rain in the next ten days?
Rainfall is expected on Tuesday, Wednesday, next Wednesday and Thursday in Princeton. With elevated precipitation of 0.98", Wednesday will be the day with the most rainfall.
How hot will it be in the next ten days?
The maximum temperature will range between 75.2°F and 95°F, as the minimum temperature will range between 62.6°F and 75.2°F.
Combining with the humidity, the maximum feel-like temperature will range between 75.2°F and 114.8°F.
What will be the hottest and the coldest days?
The hottest days will be Saturday through Monday, with a maximum of 95°F. The coldest day will be tomorrow, with a maximum of 75.2°F.

Long-term weather forecast

TueJun 17.
  • min.
  • 66°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 10mph SSW
  • Humidity: 81%
  • UV index: 0
  • Precip. probability: 47%
  • Precipitation: 0.04"
  • 5:22 am 8:35 pm CDT
WedJun 18.
  • 75°F
  • 63°F
Heavy Thunderstorms
Heavy Thunderstorms
  • Wind: 14mph SSW
  • Humidity: 84%
  • UV index: 5
  • Precip. probability: 90%
  • Precipitation: 0.98"
  • 5:22 am 8:35 pm CDT
ThuJun 19.
  • 84°F
  • 64°F
Partly Cloudy
Partly Cloudy
  • Wind: 10mph WNW
  • Humidity: 64%
  • UV index: 9
  • Precip. probability: 11%
  • Precipitation: 0"
  • 5:22 am 8:36 pm CDT
FriJun 20.
  • 88°F
  • 73°F
Partly Cloudy
Partly Cloudy
  • Wind: 14mph SSW
  • Humidity: 62%
  • UV index: 8
  • Precip. probability: 7%
  • Precipitation: 0"
  • 5:22 am 8:36 pm CDT
SatJun 21.
  • 95°F
  • 75°F
Sunny
Sunny
  • Wind: 17mph SSW
  • Humidity: 61%
  • UV index: 9
  • Precip. probability: 5%
  • Precipitation: 0"
  • 5:23 am 8:36 pm CDT
SunJun 22.
  • 95°F
  • 75°F
Sunny
Sunny
  • Wind: 16mph SSW
  • Humidity: 58%
  • UV index: 9
  • Precip. probability: 5%
  • Precipitation: 0"
  • 5:23 am 8:36 pm CDT
MonJun 23.
  • 95°F
  • 73°F
Sunny
Sunny
  • Wind: 13mph SSW
  • Humidity: 56%
  • UV index: 9
  • Precip. probability: 12%
  • Precipitation: 0"
  • 5:23 am 8:36 pm CDT
TueJun 24.
  • 91°F
  • 68°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph SW
  • Humidity: 58%
  • UV index: 9
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:23 am 8:36 pm CDT
WedJun 25.
  • 86°F
  • 66°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 8mph S
  • Humidity: 67%
  • UV index: 9
  • Precip. probability: 50%
  • Precipitation: 0.31"
  • 5:24 am 8:37 pm CDT
ThuJun 26.
  • 86°F
  • 66°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 9mph SSW
  • Humidity: 67%
  • UV index: 8
  • Precip. probability: 45%
  • Precipitation: 0.28"
  • 5:24 am 8:37 pm CDT
For the next ten days, a combination of storm-filled, cloudy and mostly clear weather is expected.
Rainfall is forecasted for Tuesday, Wednesday, next Wednesday and Thursday.
Substantial differences in temperature are forecasted throughout the forecast window. Forecast highs will fluctuate between 75.2°F and 95°F, while the lowest nightly temperature differences will be also quite pronounced, as the overnight lows will vary from 62.6°F to 75.2°F.
Saturday through Monday, with the highest temperature of 95°F, will be the hottest days in Princeton; the lowest daytime temperature of the period will be reached on Wednesday, peaking at 75.2°F.
Taking the humidity into consideration, the maximum feel-like temperature may increase vastly and range between 75.2°F and a burning hot 114.8°F.
Updated: Jun 18, 2025 @ 00:01:15 UTC
Published by: Weather U.S. | About Us
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