Weather forecast for 10 days
Streator, IL

Weather forecast for the weekend

Sunday, Jun 15.

Mostly Cloudy
5:20 am

8:31 pm
CDT
Mostly Cloudy
86°F / 63°F
  • Wind: 9mph E
  • Humidity: 54%
  • Precip. probability: 1%
  • Precipitation: 0"
  • UV index: 8
Today, patchy light may appear briefly, but the overall trend is cloudy.
Temperature fluctuations between a blazing 86°F and a breezy 62.6°F are anticipated.
The maximum heat index, which modifies the air temperature to account for humidity, is evaluated at a blazing 89.6°F. Note that heat index values are valued for light wind and location in the shade.
Today, the forecasted high will be higher and closer to July's typical value of 81°F than June's 78.8°F.
Sunrise was at 5:20 am and sunset will be at 8:31 pm; the daylight will last for 15h and 11min.

Frequently asked questions

What is the weather forecast for Streator for the next ten days?
In Streator, a combination of dull, bright and stormy weather is expected for the next ten days.
Will it rain in the next ten days?
Rainfall is forecasted for Tuesday, Wednesday, next Monday and Tuesday in Streator. Wednesday, with increased precipitation of 0.87", will be the day with the most rainfall.
How hot will it be in the next ten days?
The maximum temperature will range between 82.4°F and 93.2°F, while the minimum temperature will be between 62.6°F and 73.4°F.
Taking the humidity into consideration, the maximum feel-like temperature will range between 86°F and 109.4°F.
What will be the hottest and the coldest days?
The hottest days will be Saturday and next Sunday, with a maximum of 93.2°F. With a maximum temperature of 82.4°F, Wednesday and next Tuesday will be the coldest days in Streator, Illinois.

Long-term weather forecast

SunJun 15.
  • 86°F
  • 63°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 9mph E
  • Humidity: 54%
  • UV index: 8
  • Precip. probability: 1%
  • Precipitation: 0"
  • 5:20 am 8:31 pm CDT
MonJun 16.
  • 88°F
  • 68°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph ESE
  • Humidity: 54%
  • UV index: 9
  • Precip. probability: 5%
  • Precipitation: 0"
  • 5:20 am 8:31 pm CDT
TueJun 17.
  • 90°F
  • 70°F
Partly Cloudy
Partly Cloudy
  • Wind: 10mph SW
  • Humidity: 62%
  • UV index: 8
  • Precip. probability: 18%
  • Precipitation: 0.51"
  • 5:20 am 8:32 pm CDT
WedJun 18.
  • 82°F
  • 64°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 15mph SW
  • Humidity: 75%
  • UV index: 5
  • Precip. probability: 56%
  • Precipitation: 0.87"
  • 5:20 am 8:32 pm CDT
ThuJun 19.
  • 84°F
  • 64°F
Mostly Sunny
Mostly Sunny
  • Wind: 14mph WNW
  • Humidity: 63%
  • UV index: 9
  • Precip. probability: 16%
  • Precipitation: 0"
  • 5:21 am 8:32 pm CDT
FriJun 20.
  • 88°F
  • 73°F
Mostly Sunny
Mostly Sunny
  • Wind: 13mph SSW
  • Humidity: 60%
  • UV index: 9
  • Precip. probability: 10%
  • Precipitation: 0"
  • 5:21 am 8:32 pm CDT
SatJun 21.
  • 93°F
  • 73°F
Partly Cloudy
Partly Cloudy
  • Wind: 17mph SSW
  • Humidity: 62%
  • UV index: 9
  • Precip. probability: 9%
  • Precipitation: 0"
  • 5:21 am 8:33 pm CDT
SunJun 22.
  • 93°F
  • 73°F
Sunny
Sunny
  • Wind: 16mph SSW
  • Humidity: 57%
  • UV index: 9
  • Precip. probability: 9%
  • Precipitation: 0"
  • 5:21 am 8:33 pm CDT
MonJun 23.
  • 90°F
  • 68°F
Isolated Thunderstorms
Isolated Thunderstorms
  • Wind: 16mph SW
  • Humidity: 60%
  • UV index: 9
  • Precip. probability: 32%
  • Precipitation: 0.16"
  • 5:21 am 8:33 pm CDT
TueJun 24.
  • 82°F
  • 63°F
Partly Cloudy
Partly Cloudy
  • Wind: 10mph NNE
  • Humidity: 63%
  • UV index: 8
  • Precip. probability: 24%
  • Precipitation: 0.04"
  • 5:22 am 8:33 pm CDT
Over the next ten days, a mix of dull, mostly clear and thunderstorm-prone weather is predicted.
Rainfall is forecasted for Tuesday, Wednesday, next Monday and Tuesday.
In the coming days, the maximum temperature will vary between 82.4°F and 93.2°F, while the low temperature range extends from 62.6°F to 73.4°F.
Saturday and next Sunday, with the highest temperature of 93.2°F, will be the hottest days; with a maximum temperature of 82.4°F, Wednesday and next Tuesday will be the coldest days.
Including the humidity's impact, the maximum feel-like temperature may increase considerably and range between a humid 86°F and a scorching 109.4°F.
Updated: Jun 15, 2025 @ 14:14:01 UTC
Published by: Weather U.S. | About Us
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