Weather forecast for 10 days
Waterloo, OH

Weather forecast for the weekend

Saturday, Jun 21.

Mostly Sunny
6:03 am

8:59 pm
EDT
Mostly Sunny
93°F / 70°F
  • Wind: 7mph SSW
  • Humidity: 59%
  • Precip. probability: 7%
  • Precipitation: 0"
  • UV index: 9
On Saturday, June 21, clear skies with only minor cloud interruptions are in the outlook.
Rainfall is not expected. The temperature is forecasted to vary between a blazing 93.2°F and an agreeable 69.8°F.
The forecast high of 93.2°F is more in line with July's average of 86.5°F than June's 82.9°F.
Sunrise will be at 6:03 am and sunset at 8:59 pm; the daylight will last for 14h and 56min.

Sunday, Jun 22.

Sunny
6:04 am

8:59 pm
EDT
Sunny
95°F / 73°F
  • Wind: 5mph SW
  • Humidity: 62%
  • Precip. probability: 13%
  • Precipitation: 0"
  • UV index: 9
On Sunday, in Waterloo, skies will stay clear and sunny.
Rainfall is not expected. The maximum temperature will be a fiery hot 95°F, while the minimum temperature will be a warm 73.4°F.
The forecast high of 95°F is more in line with July's average of 86.5°F than June's 82.9°F.
Sunrise will be at 6:04 am and sunset at 8:59 pm; the daylight will last for 14h and 56min.

Frequently asked questions

What is the weather forecast for Waterloo for Saturday?
On Saturday, in Waterloo, bright conditions and mild breezes are expected.
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 93.2°F, while the lowest temperature will be 69.8°F.
What is the weather forecast for Waterloo for Sunday?
On Sunday, in Waterloo, sunny conditions are expected to continue.
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 73.4°F.
What is the weather forecast for Waterloo for the next ten days?
In Waterloo, weather will be unstable, and a combination of clear, damp, unstable and dull weather is predicted for the next ten days.
Will it rain in the next ten days?
Rainfall is expected on Monday through Thursday in Waterloo. Monday, with moderate precipitation of 0.75", 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 96.8°F, while the minimum temperature will range between 64.4°F and 73.4°F.
Taking the humidity into consideration, the maximum feel-like temperature will range between 89.6°F and 118.4°F.
What will be the hottest and the coldest days?
The hottest day will be next Monday, with a maximum of 96.8°F. The coldest day will be tomorrow, with a maximum of 82.4°F.

Long-term weather forecast

MonJun 16.
  • min.
  • 70°F
Heavy Rain
Heavy Rain
  • Wind: 2mph S
  • Humidity: 92%
  • UV index: 0
  • Precip. probability: 76%
  • Precipitation: 0.75"
  • 6:03 am 8:58 pm EDT
TueJun 17.
  • 82°F
  • 70°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 7mph SW
  • Humidity: 82%
  • UV index: 6
  • Precip. probability: 52%
  • Precipitation: 0.71"
  • 6:03 am 8:58 pm EDT
WedJun 18.
  • 86°F
  • 70°F
AM Showers
AM Showers
  • Wind: 9mph SW
  • Humidity: 79%
  • UV index: 7
  • Precip. probability: 48%
  • Precipitation: 0.08"
  • 6:03 am 8:58 pm EDT
ThuJun 19.
  • 84°F
  • 64°F
AM Thunderstorms
AM Thunderstorms
  • Wind: 11mph WSW
  • Humidity: 73%
  • UV index: 9
  • Precip. probability: 76%
  • Precipitation: 0.12"
  • 6:03 am 8:59 pm EDT
FriJun 20.
  • 88°F
  • 66°F
Partly Cloudy
Partly Cloudy
  • Wind: 5mph WSW
  • Humidity: 62%
  • UV index: 9
  • Precip. probability: 8%
  • Precipitation: 0"
  • 6:03 am 8:59 pm EDT
SatJun 21.
  • 93°F
  • 70°F
Mostly Sunny
Mostly Sunny
  • Wind: 7mph SSW
  • Humidity: 59%
  • UV index: 9
  • Precip. probability: 7%
  • Precipitation: 0"
  • 6:03 am 8:59 pm EDT
SunJun 22.
  • 95°F
  • 73°F
Sunny
Sunny
  • Wind: 5mph SW
  • Humidity: 62%
  • UV index: 9
  • Precip. probability: 13%
  • Precipitation: 0"
  • 6:04 am 8:59 pm EDT
MonJun 23.
  • 97°F
  • 73°F
Sunny
Sunny
  • Wind: 3mph WSW
  • Humidity: 60%
  • UV index: 9
  • Precip. probability: 7%
  • Precipitation: 0"
  • 6:04 am 9:00 pm EDT
TueJun 24.
  • 95°F
  • 72°F
Mostly Sunny
Mostly Sunny
  • Wind: 4mph SW
  • Humidity: 61%
  • UV index: 9
  • Precip. probability: 17%
  • Precipitation: 0"
  • 6:04 am 9:00 pm EDT
WedJun 25.
  • 91°F
  • 72°F
Partly Cloudy
Partly Cloudy
  • Wind: 4mph SW
  • Humidity: 67%
  • UV index: 9
  • Precip. probability: 24%
  • Precipitation: 0"
  • 6:05 am 9:00 pm EDT
Weather fluctuations are likely over the next ten days, and a mix of mostly clear, showery, storm-filled and gloomy weather is anticipated.
Rainfall is predicted for Monday through Thursday.
Temperature differences will be noticeable across the forecast period. The maximum temperature will vary between 82.4°F and 96.8°F, while the lowest temperature will be between 64.4°F and 73.4°F.
Expect the hottest day on next Monday, with temperatures peaking at 96.8°F; the lowest daytime temperature of the period will be reached on Tuesday, peaking at 82.4°F.
Combining with the humidity, the maximum feel-like temperature may increase vastly and range between a hot 89.6°F and a searing 118.4°F.
Updated: Jun 17, 2025 @ 00:13:24 UTC
Published by: Weather U.S. | About Us
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