Weather forecast for today
Rio, IL

Weather forecast for today

Friday, May 2.

PM Rain
5:55 am

8:01 pm
CDT
PM Rain
66°F / 46°F
  • Wind: 10mph WNW
  • Humidity: 71%
  • Precip. probability: 78%
  • Precipitation: 0.28"
  • UV index: 7
Today, in Rio, afternoon rain is expected to roll in, bringing a wet finish to the day.
The likelihood of rainfall is high. However, precipitation will be light. The temperature is forecasted to oscillate between a maximum of a comfortable 66.2°F and a minimum of a frosty 46.4°F.
Forecasts suggest the maximum temperature will be a couple of degrees lower than May's average of 70.7°F.
Sunrise will be at 5:55 am and sunset at 8:01 pm; the daylight will last for 14h and 5min.

Current condition

Clear
4:52 am CDT
Clear
  • 52°F
  • Feels like: 46°F
  • Wind: 9mph W
  • Humidity: 91%
  • Dewpoint: 48°F
  • Pressure: 29.83"Hg
  • Precipitation: 0"
  • Visibility: 10mi
  • UV index: 0
At the moment, a cloudless and clear sky stretches as far as the eye can see.
The temperature is a cool 51.8°F, with the felt air temperature being assessed at a frosty 46.4°F. The current temperature is relatively far from the maximum of 66.2°F anticipated for today.

Weather radar - Rio, IL

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

Frequently asked questions

What is the current temperature?
The temperature at 4:52 am CDT is 51.8°F. Feels-like temperature is 46.4°F.
What is the weather forecast for Rio for today?
On Friday, rain showers are predicted for the afternoon.
Will it rain today?
Light precipitation of 0.28" is anticipated. The likelihood of rainfall is 78%.
What will be the highest temperature today?
Today, the highest temperature will be 66.2°F, while the lowest temperature will be 46.4°F.
The maximum temperature will be slightly cooler than the average highest temperature of 70.7°F in May. The lowest temperature will be also relatively lower than the average low of 54°F.
When is the sunrise / sunset today?
On Friday, in Rio, sunrise will be at 5:55 am and sunset at 8:01 pm (CDT).
How long is the day today?
Today, the daylight will last for 14h and 5min.

Hourly weather forecast

Sunrise: 5:55 am
6 am
  • 50°F
  • Feels like:
    46°F
Mostly Sunny
Mostly Sunny
  • Wind: 8mph W
  • Pressure: 29.85"Hg
  • Humidity: 94%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 9mi
8 am
  • 52°F
  • Feels like:
    50°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph WNW
  • Pressure: 29.88"Hg
  • Humidity: 86%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 57°F
  • Feels like:
    55°F
Partly Cloudy
Partly Cloudy
  • Wind: 8mph WNW
  • Pressure: 29.88"Hg
  • Humidity: 73%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 63°F
  • Feels like:
    61°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 9mph WNW
  • Pressure: 29.85"Hg
  • Humidity: 59%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 64°F
  • Feels like:
    64°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph WNW
  • Pressure: 29.85"Hg
  • Humidity: 53%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 64°F
  • Feels like:
    64°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 7mph NW
  • Pressure: 29.83"Hg
  • Humidity: 52%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 59°F
  • Feels like:
    57°F
Rain
Rain
  • Wind: 10mph NNW
  • Pressure: 29.85"Hg
  • Humidity: 63%
  • Precip. probability: 78%
  • Precipitation: 0.08"
  • Visibility: 5mi
8 pm
  • 55°F
  • Feels like:
    54°F
Showers
Showers
  • Wind: 6mph NW
  • Pressure: 29.88"Hg
  • Humidity: 75%
  • Precip. probability: 44%
  • Precipitation: 0.08"
  • Visibility: 7mi
Sunset: 8:01 pm
10 pm
  • 52°F
  • Feels like:
    50°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 6mph N
  • Pressure: 29.88"Hg
  • Humidity: 84%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
Today, in Rio, a combination of primarily cloud-filled and occasionally showery and bright weather is predicted.
Rainfall is expected from 5 pm to 9 pm. With light precipitation of 0.12", most rainfall is expected at 7 pm.
The temperature will be between a maximum of 64.4°F and a minimum of 50°F. The warmest part of the day will be from 1 pm to 4 pm.
The highest temperature will be slightly cooler than May's average maximum of 70.7°F. The lowest temperature is expected to be more similar to April's minimum average of 43.2°F than May's 54°F.
Updated: May 2, 2025 @ 09:52:45 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate

Rio, Illinois, USA

  • en: Rio, Illinois, USA
  • es: Rio, Illinois, EE.UU.
  • hr: Rajo, Ilinois, SAD
  • sr: Rajo, Ilinois, SAD
  • zh: 里奥, 伊利诺伊, 美国
  • Latitude: 41.109204°
  • Longitude: -90.399851°
  • Elevation: 774 ft
  • Current time: 4:52am CDT
  • Sunrise: 5:55 am CDT
  • Sunset: 8:01 pm CDT
  • Timezone: America/Chicago
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