Weather forecast for today
Waterloo, IA

Weather forecast for today

Wednesday, Jun 25.

Thunderstorms
5:31 am

8:52 pm
CDT
Thunderstorms
86°F / 72°F
  • Wind: 13mph S
  • Humidity: 80%
  • Precip. probability: 100%
  • Precipitation: 0.04"
  • UV index: 7
Today, on Wednesday, June 25, scattered thunderstorms are expected to form.
Minimal precipitation is forecasted. The maximum predicted temperature is a humid 86°F, while the minimum temperature will be a pleasant 71.6°F.
The maximum heat index, which modifies the air temperature to account for humidity, is calculated to be a torrid 100.4°F. Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
The day’s maximum of 86°F shows a shift toward July's pattern over June's.
Sunrise will be at 5:31 am and sunset at 8:52 pm; the daylight will last for 15h and 20min.

Current condition

Showers in the Vicinity
2:53 am CDT
Showers in the Vicinity
  • 73°F
  • Feels like: 73°F
  • Wind: 3mph NNE
  • Humidity: 95%
  • Dewpoint: 72°F
  • Pressure: 30.11"Hg
  • Precipitation: 0"
  • Visibility: 6mi
  • UV index: 0
Currently, patches of light rain are forming just beyond the area.
The temperature is a moderately hot 73.4°F. The current temperature is near the lowest predicted 71.6°F for today.

Weather radar - Waterloo, IA

Doppler radar displays precipitation for the past 2h and forecasts the next 30min

Frequently asked questions

What is the current temperature?
The current temperature (2:53 am CDT) is 73.4°F.
What is the weather forecast for Waterloo for today?
On Wednesday, changing skies could spark thunderstorms.
Will it rain today?
There is a high probability of rainfall. Precipitation will be minimal.
What will be the highest temperature today?
Today, the highest temperature will be 86°F, while the lowest temperature will be 71.6°F. The maximum heat index, which combines air temperature and relative humidity, is estimated at 100.4°F.
The maximum temperature will be slightly warmer than the average highest temperature of 77.7°F in June. The lowest temperature will be noticeably higher than the average low of 61.3°F.
When are sunrise and sunset today?
On Wednesday, in Waterloo, sunrise will be at 5:31 am and sunset at 8:52 pm (CDT).
How long is the day today?
In Waterloo, today, there will be 15h and 20min of daylight.

Hourly weather forecast

4 am
  • 72°F
  • Feels like:
    72°F
Partly Cloudy
Partly Cloudy
  • Wind: 2mph ESE
  • Pressure: 30.09"Hg
  • Humidity: 97%
  • Precip. probability: 16%
  • Precipitation: 0"
  • Visibility: 5mi
Sunrise: 5:31 am
6 am
  • 72°F
  • Feels like:
    72°F
Thunderstorms
Thunderstorms
  • Wind: 3mph SE
  • Pressure: 30.09"Hg
  • Humidity: 100%
  • Precip. probability: 89%
  • Precipitation: 0.04"
  • Visibility: 1mi
8 am
  • 72°F
  • Feels like:
    72°F
Showers
Showers
  • Wind: 6mph SSE
  • Pressure: 30.09"Hg
  • Humidity: 95%
  • Precip. probability: 63%
  • Precipitation: 0.04"
  • Visibility: 2mi
10 am
  • 75°F
  • Feels like:
    79°F
Showers
Showers
  • Wind: 9mph SSE
  • Pressure: 30.06"Hg
  • Humidity: 90%
  • Precip. probability: 37%
  • Precipitation: 0.04"
  • Visibility: 7mi
12 pm
  • 81°F
  • Feels like:
    86°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 11mph SSE
  • Pressure: 30.03"Hg
  • Humidity: 77%
  • Precip. probability: 38%
  • Precipitation: 0.04"
  • Visibility: 7mi
2 pm
  • 82°F
  • Feels like:
    88°F
Isolated Thunderstorms
Isolated Thunderstorms
  • Wind: 12mph S
  • Pressure: 30"Hg
  • Humidity: 73%
  • Precip. probability: 31%
  • Precipitation: 0.04"
  • Visibility: 9mi
4 pm
  • 86°F
  • Feels like:
    93°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 13mph SSW
  • Pressure: 29.94"Hg
  • Humidity: 66%
  • Precip. probability: 38%
  • Precipitation: 0.04"
  • Visibility: 7mi
6 pm
  • 84°F
  • Feels like:
    91°F
Isolated Thunderstorms
Isolated Thunderstorms
  • Wind: 9mph SSW
  • Pressure: 29.91"Hg
  • Humidity: 71%
  • Precip. probability: 31%
  • Precipitation: 0.04"
  • Visibility: 9mi
8 pm
  • 82°F
  • Feels like:
    90°F
Showers
Showers
  • Wind: 9mph SSW
  • Pressure: 29.88"Hg
  • Humidity: 77%
  • Precip. probability: 37%
  • Precipitation: 0.04"
  • Visibility: 7mi
Sunset: 8:52 pm
10 pm
  • 77°F
  • Feels like:
    82°F
Showers
Showers
  • Wind: 8mph S
  • Pressure: 29.91"Hg
  • Humidity: 89%
  • Precip. probability: 37%
  • Precipitation: 0.04"
  • Visibility: 7mi
Today, a combination of wet, unstable and overcast weather is expected.
Rainfall is anticipated at 3 am, and from 5 am to 12 pm, 2 pm, and from 4 pm to 6 pm, and from 8 pm to 11 pm. With moderate precipitation of 0.24", most rainfall is expected at 5 pm.
The temperature will be between the highest temperature of 86°F and the lowest temperature of 71.6°F. The feels-like temperature will be between a minimum of 71.6°F and a maximum of 93.2°F. The hottest part of the day will be at 4 pm and 5 pm.
The temperature will be more close to what’s typical for July than the usual maximum in June. The minimum temperature will be also more in line with July's average low of 63.1°F than June's typical 61.3°F.
Updated: Jun 25, 2025 @ 07:53:40 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate

Waterloo, Iowa, USA

  • en: Waterloo, Iowa, USA
  • es: Waterloo, Iowa, EE.UU.
  • hr: Voterlu, Ajova, SAD
  • sr: Voterlu, Ajova, SAD
  • zh: 滑铁卢, 爱荷华州, 美国
  • Latitude: 42.492786°
  • Longitude: -92.342578°
  • Elevation: 843 ft
  • Current time: 2:53am CDT
  • Sunrise: 5:31 am CDT
  • Sunset: 8:52 pm CDT
  • Timezone: America/Chicago
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