Weather forecast for todayWaterloo, IL
Weather forecast for today
Current condition 6:35 am CDT
- 36°F
- Feels like:36°F
Clear
- Precipitation: 0"
- Wind: 1mphNNW 330°
- Humidity: 100%
- Dewpoint: 36°F
- Pressure: 30.5"Hg
- Visibility: 8mi
- UV index: 0
- details ▼
At the moment, a vast expanse of clear blue stretches overhead.
The temperature is an icy 35.6°F. The current temperature is at the minimum expected for today.
The temperature is an icy 35.6°F. The current temperature is at the minimum expected for today.
Sunday Oct 18, 2026
- 66°F
- 36°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 7mphSSE 154°
- Humidity: 60%
- UV index: 5
- Sunrise: 7:12 am CDT
- Sunset: 6:18 pm CDT
- details ▼
Today, on Sunday, October 18, uninterrupted sunshine is anticipated.
Temperature readings will considerable fluctuate from a daytime peak of an enjoyable 66.2°F to a nighttime low of a wintry 35.6°F.
The predicted daily high is projected to match October's typical maximum of 66.7°F.
Sunrise will be at 7:12 am and sunset at 6:18 pm; the daylight will last for 11h and 6min.
Temperature readings will considerable fluctuate from a daytime peak of an enjoyable 66.2°F to a nighttime low of a wintry 35.6°F.
The predicted daily high is projected to match October's typical maximum of 66.7°F.
Sunrise will be at 7:12 am and sunset at 6:18 pm; the daylight will last for 11h and 6min.
Hourly overview
Hourly temperatures
Warmest period: 3 pm - 5 pm 64°C.
Coldest hour: 7 am 36°C.
Coldest hour: 7 am 36°C.
Chance of precipitation
Highest chance: 11 pm 3%.
Hourly weather forecast
- 7 am
- 36°F
- Feels like:36°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 1mphSSE 158°
- Humidity: 100%
- Pressure: 30.5"Hg
- Visibility: 9mi
- UV index: 0
- details ▼
Sunrise: 7:12 am
- 8 am
- 37°F
- Feels like:37°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 1mphSSE 148°
- Humidity: 97%
- Pressure: 30.5"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 9 am
- 43°F
- Feels like:43°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 2mphSSE 147°
- Humidity: 85%
- Pressure: 30.5"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 10 am
- 48°F
- Feels like:46°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 5mphSSE 150°
- Humidity: 66%
- Pressure: 30.5"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 11 am
- 54°F
- Feels like:52°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 7mphSSE 162°
- Humidity: 54%
- Pressure: 30.47"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 12 pm
- 59°F
- Feels like:57°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphSSE 162°
- Humidity: 46%
- Pressure: 30.45"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 1 pm
- 61°F
- Feels like:61°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphSSE 163°
- Humidity: 41%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 5
- details ▼
- 2 pm
- 63°F
- Feels like:63°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphSSE 157°
- Humidity: 39%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 3 pm
- 64°F
- Feels like:64°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphSSE 156°
- Humidity: 36%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 4 pm
- 64°F
- Feels like:64°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphSSE 153°
- Humidity: 36%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 5 pm
- 64°F
- Feels like:64°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphSSE 148°
- Humidity: 38%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 pm
- 61°F
- Feels like:61°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 5mphSE 134°
- Humidity: 45%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:18 pm
- 7 pm
- 54°F
- Feels like:54°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphSE 133°
- Humidity: 59%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 8 pm
- 50°F
- Feels like:50°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 3mphSE 138°
- Humidity: 69%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 9 pm
- 48°F
- Feels like:48°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 2mphSE 138°
- Humidity: 76%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 46°F
- Feels like:46°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 2mphSE 139°
- Humidity: 84%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 11 pm
- 45°F
- Feels like:45°F
Clear
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 2mphSSE 157°
- Humidity: 87%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Today, in Waterloo, sunny conditions are likely to prevail.
The temperature will be between a maximum of 64.4°F and a minimum of 35.6°F. The warmest part of the day will be from 3 pm to 5 pm.
Today, the forecasted high aligns in line with the average peak in October. Today, the overnight low is more similar to November's usual minimum of 38.1°F than October's 48.9°F.
The temperature will be between a maximum of 64.4°F and a minimum of 35.6°F. The warmest part of the day will be from 3 pm to 5 pm.
Today, the forecasted high aligns in line with the average peak in October. Today, the overnight low is more similar to November's usual minimum of 38.1°F than October's 48.9°F.
Updated: Oct 18, 2026 @ 11:35:57 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
The temperature at 6:35 am CDT is 35.6°F.
Today, uninterrupted sunshine is anticipated.
Today, the maximum temperature will be 66.2°F, while the minimum temperature will be 35.6°F.
The maximum temperature will be in line with the average highest temperature of 66.7°F in October. Today, the lowest temperature will be significantly lower than the average low of 48.9°F.
The maximum temperature will be in line with the average highest temperature of 66.7°F in October. Today, the lowest temperature will be significantly lower than the average low of 48.9°F.
On Sunday, in Waterloo, sunrise will be at 7:12 am and sunset at 6:18 pm (CDT).
Today, the daylight will last for 11h and 6min.
Waterloo, Illinois, USA
- en: Waterloo, Illinois, USA
- es: Waterloo, Illinois, EE.UU.
- hr: Voterlu, Ilinois, SAD
- mk: Voterlu, Ilinois, SAD
- sr: Voterlu, Ilinois, SAD
- zh: 滑铁卢, 伊利诺伊, 美国
- Latitude: 38.335886°
- Longitude: -90.149834°
- Elevation: 709 ft
- Current time: 6:35am CDT
- Sunrise: 7:12 am CDT
- Sunset: 6:18 pm CDT
- Timezone: America/Chicago
Nearby Waterloo, Illinois, USA
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