Weather forecast for 10 days
Countryside, IL

Weather forecast for the weekend

Saturday, Jul 19.

Scattered Thunderstorms
5:32 am

8:23 pm
CDT
Scattered Thunderstorms
84°F / 70°F
  • Wind: 10mph SW
  • Humidity: 74%
  • Precip. probability: 61%
  • Precipitation: 0.63"
  • UV index: 7
On Saturday, July 19, scattered thunderstorms are expected, with a chance of lightning and gusty winds.
The likelihood of rainfall is high, and precipitation will be moderate. Forecasted temperatures will peak at a moderately hot 84.2°F and dip to a minimum of a delightful 69.8°F.
Saturday's peak temperature is forecasted to align with July's common high of 81.9°F.
Sunrise will be at 5:32 am and sunset at 8:23 pm; the daylight will last for 14h and 51min.

Sunday, Jul 20.

Showers
5:33 am

8:22 pm
CDT
Showers
79°F / 66°F
  • Wind: 11mph NE
  • Humidity: 75%
  • Precip. probability: 48%
  • Precipitation: 0.35"
  • UV index: 5
On Sunday, in Countryside, expect occasional showers throughout the day, with the rain easing off in the afternoon.
The chance of rainfall is low, and light precipitation is predicted. The expected temperature range extends from a high of a temperate 78.8°F to a low of an enjoyable 66.2°F.
The predicted peak temperature will reflect the average July high of 81.9°F.
Sunrise will be at 5:33 am and sunset at 8:22 pm; the daylight will last for 14h and 49min.

Frequently asked questions

What is the weather forecast for Countryside for Saturday?
On Saturday, expect scattered thunderstorms, which could cause brief interruptions in outdoor plans.
Will it rain on Saturday?
With a probability of 61%, moderate precipitation of 0.63" is forecasted on Saturday in Countryside.
What will be the maximum temperature on Saturday?
On Saturday, the maximum temperature will be 84.2°F, while the minimum temperature will be 69.8°F.
What is the weather forecast for Countryside for Sunday?
On Sunday, in Countryside, showers are expected to spread throughout the day, with the heaviest rain expected in the morning.
Will it rain on Sunday?
With a probability of 48%, light precipitation of 0.35" is forecasted on Sunday.
What will be the maximum temperature on Sunday?
On Sunday, the maximum temperature will be 78.8°F, while the minimum temperature will be 66.2°F.
What is the weather forecast for Countryside for the next ten days?
In Countryside, a combination of storm-filled, cloudy and damp weather is forecasted for the next ten days.
Will it rain in the next ten days?
Rainfall is expected on Saturday through Tuesday, next Thursday through next Saturday in Countryside. With moderate precipitation of 0.63", Saturday will be the day with the most rainfall.
How hot will it be in the next ten days?
The maximum temperature will vary between 73.4°F and 93.2°F, as the minimum temperature will be between 62.6°F and 77°F.
Including the humidity's impact, the maximum feel-like temperature will range between 73.4°F and 113°F.
What will be the hottest and the coldest days?
The hottest days will be Wednesday and next Thursday, with a maximum of 93.2°F. Today is the coldest day, with a maximum temperature of 73.4°F.

Long-term weather forecast

ThuJul 17.
  • 73°F
  • 63°F
Cloudy
Cloudy
  • Wind: 12mph NNE
  • Humidity: 70%
  • UV index: 6
  • Precip. probability: 2%
  • Precipitation: 0"
  • 5:30 am 8:24 pm CDT
FriJul 18.
  • 82°F
  • 70°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph E
  • Humidity: 61%
  • UV index: 9
  • Precip. probability: 5%
  • Precipitation: 0"
  • 5:31 am 8:24 pm CDT
SatJul 19.
  • 84°F
  • 70°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 10mph SW
  • Humidity: 74%
  • UV index: 7
  • Precip. probability: 61%
  • Precipitation: 0.63"
  • 5:32 am 8:23 pm CDT
SunJul 20.
  • 79°F
  • 66°F
Showers
Showers
  • Wind: 11mph NE
  • Humidity: 75%
  • UV index: 5
  • Precip. probability: 48%
  • Precipitation: 0.35"
  • 5:33 am 8:22 pm CDT
MonJul 21.
  • 82°F
  • 72°F
AM Showers
AM Showers
  • Wind: 10mph ESE
  • Humidity: 72%
  • UV index: 6
  • Precip. probability: 54%
  • Precipitation: 0.24"
  • 5:34 am 8:21 pm CDT
TueJul 22.
  • 88°F
  • 75°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 10mph S
  • Humidity: 77%
  • UV index: 7
  • Precip. probability: 51%
  • Precipitation: 0.39"
  • 5:35 am 8:21 pm CDT
WedJul 23.
  • 93°F
  • 77°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph SW
  • Humidity: 64%
  • UV index: 9
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:35 am 8:20 pm CDT
ThuJul 24.
  • 93°F
  • 73°F
PM Thunderstorms
PM Thunderstorms
  • Wind: 10mph SW
  • Humidity: 66%
  • UV index: 9
  • Precip. probability: 37%
  • Precipitation: 0.16"
  • 5:36 am 8:19 pm CDT
FriJul 25.
  • 88°F
  • 72°F
Isolated Thunderstorms
Isolated Thunderstorms
  • Wind: 8mph W
  • Humidity: 70%
  • UV index: 8
  • Precip. probability: 36%
  • Precipitation: 0.04"
  • 5:37 am 8:18 pm CDT
SatJul 26.
  • 88°F
  • 72°F
AM Thunderstorms
AM Thunderstorms
  • Wind: 9mph WSW
  • Humidity: 67%
  • UV index: 9
  • Precip. probability: 39%
  • Precipitation: 0.04"
  • 5:38 am 8:17 pm CDT
During the ten-day period, storm-filled, cloud-filled and showery weather is expected.
Rainfall is predicted for Saturday through Tuesday, next Thursday through next Saturday.
Noticeable swings in temperature are expected in the upcoming days. The temperature is expected to swing from 73.4°F up to 93.2°F, while the lowest nightly temperature differences will be also quite pronounced, as the overnight lows will vary from 62.6°F to 77°F.
Wednesday and next Thursday, with the highest temperature of 93.2°F, will be the hottest days; today is the coldest day, with a maximum temperature of 73.4°F.
Including the humidity's impact, the maximum feel-like temperature may increase significantly and vary between 73.4°F and a dangerously hot 113°F.
July stands out as the warmest month in Countryside, bringing average highs of 81.9°F and lows near 66.6°F.
Updated: Jul 17, 2025 @ 13:02:23 UTC
Published by: Weather U.S. | About Us
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