Weather forecast for 10 days
Waterloo, IL

Weather forecast for the weekend

Saturday, Jun 21.

Sunny
5:35 am

8:29 pm
CDT
Sunny
95°F / 75°F
  • Wind: 12mph SSW
  • Humidity: 62%
  • Precip. probability: 6%
  • Precipitation: 0"
  • UV index: 10
On Saturday, in Waterloo, uninterrupted sunshine is anticipated.
Rain is not forecasted. The maximum predicted temperature is a steamy 95°F, while the minimum temperature will be a warm 75.2°F.
It will be hotter, as the maximum temperature reflects July's norm of 87.3°F instead of June's.
Sunrise will be at 5:35 am and sunset at 8:29 pm; the daylight will last for 14h and 53min.

Sunday, Jun 22.

Sunny
5:36 am

8:29 pm
CDT
Sunny
95°F / 75°F
  • Wind: 11mph SSW
  • Humidity: 60%
  • Precip. probability: 6%
  • Precipitation: 0"
  • UV index: 10
On Sunday, June 22, sunny skies and pleasant visibility are expected.
Rain is not predicted. The temperature will fluctuate from a high of a torrid 95°F to a low of a moderately hot 75.2°F.
A high of 95°F is expected, which aligns better with July's average peak of 87.3°F than June's 84.6°F.
Sunrise will be at 5:36 am and sunset at 8:29 pm; the daylight will last for 14h and 53min.

Frequently asked questions

What is the weather forecast for Waterloo for Saturday?
On Saturday, uninterrupted sunshine is anticipated.
Will it rain on Saturday?
No, it will not rain on Saturday in Waterloo.
What will be the highest temperature on Saturday?
On Saturday, the maximum temperature will be 95°F, while the minimum temperature will be 75.2°F.
What is the weather forecast for Waterloo for Sunday?
On Sunday, expect bright skies and plenty of sunshine.
Will it rain on Sunday?
No, it will not rain on Sunday.
What will be the highest temperature on Sunday?
On Sunday, the maximum temperature will be 95°F, while the minimum temperature will be 75.2°F.
What is the weather forecast for Waterloo for the next ten days?
In Waterloo, a combination of clear, lightning-active and dull weather is predicted for the next ten days.
Will it rain in the next ten days?
Rain is predicted for Tuesday, Wednesday and next Thursday in Waterloo. Wednesday, with light precipitation of 0.28", will be the day with the most rainfall.
How hot will it be in the next ten days in Waterloo?
The maximum temperature will vary between 80.6°F and 95°F, while the minimum temperature will vary between 66.2°F and 75.2°F.
Combining with the humidity, the maximum feel-like temperature will range between 84.2°F and 114.8°F.
What will be the hottest and the coldest days?
The hottest days will be Saturday and Sunday, with a maximum of 95°F. Tomorrow will be the coldest day, with a maximum temperature of 80.6°F.

Long-term weather forecast

TueJun 17.
  • min.
  • 72°F
Thunderstorms Early
Thunderstorms Early
  • Wind: 7mph SSW
  • Humidity: 89%
  • UV index: 0
  • Precip. probability: 91%
  • Precipitation: 0.04"
  • 5:35 am 8:28 pm CDT
WedJun 18.
  • 81°F
  • 66°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 19mph SW
  • Humidity: 77%
  • UV index: 6
  • Precip. probability: 45%
  • Precipitation: 0.28"
  • 5:35 am 8:28 pm CDT
ThuJun 19.
  • 86°F
  • 66°F
Mostly Sunny
Mostly Sunny
  • Wind: 7mph NW
  • Humidity: 67%
  • UV index: 10
  • Precip. probability: 8%
  • Precipitation: 0"
  • 5:35 am 8:28 pm CDT
FriJun 20.
  • 91°F
  • 73°F
Mostly Sunny
Mostly Sunny
  • Wind: 10mph S
  • Humidity: 63%
  • UV index: 10
  • Precip. probability: 7%
  • Precipitation: 0"
  • 5:35 am 8:29 pm CDT
SatJun 21.
  • 95°F
  • 75°F
Sunny
Sunny
  • Wind: 12mph SSW
  • Humidity: 62%
  • UV index: 10
  • Precip. probability: 6%
  • Precipitation: 0"
  • 5:35 am 8:29 pm CDT
SunJun 22.
  • 95°F
  • 75°F
Sunny
Sunny
  • Wind: 11mph SSW
  • Humidity: 60%
  • UV index: 10
  • Precip. probability: 6%
  • Precipitation: 0"
  • 5:36 am 8:29 pm CDT
MonJun 23.
  • 93°F
  • 73°F
Sunny
Sunny
  • Wind: 9mph SSW
  • Humidity: 61%
  • UV index: 10
  • Precip. probability: 11%
  • Precipitation: 0"
  • 5:36 am 8:29 pm CDT
TueJun 24.
  • 91°F
  • 72°F
Mostly Sunny
Mostly Sunny
  • Wind: 7mph S
  • Humidity: 62%
  • UV index: 10
  • Precip. probability: 18%
  • Precipitation: 0"
  • 5:36 am 8:29 pm CDT
WedJun 25.
  • 90°F
  • 72°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph SSW
  • Humidity: 65%
  • UV index: 10
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:36 am 8:29 pm CDT
ThuJun 26.
  • 90°F
  • 72°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph SSW
  • Humidity: 67%
  • UV index: 10
  • Precip. probability: 24%
  • Precipitation: 0.08"
  • 5:37 am 8:29 pm CDT
mostly clear, turbulent and cloud-filled weather is predicted.
Rain is expected on Tuesday, Wednesday and next Thursday.
Substantial differences in temperature are forecasted in the upcoming days. Forecast highs will fluctuate between 80.6°F and 95°F, while the low temperature range extends from 66.2°F to 75.2°F.
The hottest days in Waterloo will be Saturday and Sunday, with a maximum of 95°F; with the highest temperature of 80.6°F, Wednesday will be the coldest day.
Combining with the humidity, the maximum feel-like temperature may increase significantly and vary between 84.2°F and a searing 114.8°F.
Updated: Jun 18, 2025 @ 03:23:13 UTC
Published by: Weather U.S. | About Us
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