Weather forecast for today
Illiopolis, IL

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Weather forecast and temperature for today - Tuesday, Jan 21.

Mostly Sunny
7:11 am

5:05 pm
CST
Mostly Sunny
3°F / 0°F
  • Wind: 11mph W
  • Humidity: 47%
  • Precip. probability: 1%
  • Precipitation: 0"
  • UV index: 2
Today, in Illiopolis, primarily bright and sunny weather is expected.
Minor temperature shifts from a high of an arctic cold 3.2°F (-16°C) to a low of a polar cold -0.4°F (-18°C) are predicted.
The anticipated top temperature will be notably lower than the usual January high of 32.5°F (0.3°C).
Sunrise was at 7:11 am and sunset will be at 5:05 pm; the daylight will last for 9h and 53min.

Current condition and temperature - Illiopolis, IL

Sunny
8:04 am CST
Sunny
  • -6°F
  • Feels like: -22°F
  • Wind: 9mph WNW
  • Humidity: 55%
  • Dewpoint: -17°F
  • Pressure: 30.73"Hg
  • Precipitation: 0"
  • Visibility: 10mi
  • UV index: 0
In Illiopolis, at the moment, the weather is bright and sunny.
The temperature is a life-threatening -5.8°F (-21°C), while the apparent temperature, due to the wind, is calculated to be a dangerously cold -22°F (-30°C). The current temperature is a few degrees off the maximum of 3.2°F (-16°C) for the day.

Frequently asked questions

What is the temperature now?

Currently (8:04 am) it is -5.8°F (-21°C) in Illiopolis. Feels-like temperature is -22°F (-30°C).

What is the weather forecast for Illiopolis for today?

Today, in Illiopolis, primarily cloudless sky and mainly sunny weather are forecasted.

What will be the highest temperature today?

Today, the maximum temperature will be 3.2°F (-16°C), while the minimum temperature will be -0.4°F (-18°C).
The maximum temperature will be noticeably lower than the average highest temperature of 32.5°F (0.3°C) in January. The lowest temperature will be also noticeably lower than the average low of 20.5°F (-6.4°C).

When is the sunrise / sunset today?

On Tuesday, in Illiopolis, sunrise was at 7:11 am and sunset will be at 5:05 pm (CST).

How many hours of daylight will Illiopolis have today?

Today, the daylight will last for 9h and 53min.

Hourly weather forecast and temperature - Illiopolis, IL

9 am
  • -4°F
  • Feels like:
    -22°F
Sunny
Sunny
  • Wind: 10mph WNW
  • Pressure: 30.74"Hg
  • Humidity: 53%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • -2°F
  • Feels like:
    -20°F
Sunny
Sunny
  • Wind: 11mph WNW
  • Pressure: 30.74"Hg
  • Humidity: 50%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
11 am
  • -2°F
  • Feels like:
    -18°F
Mostly Sunny
Mostly Sunny
  • Wind: 11mph W
  • Pressure: 30.71"Hg
  • Humidity: 48%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 0°F
  • Feels like:
    -17°F
Mostly Sunny
Mostly Sunny
  • Wind: 11mph W
  • Pressure: 30.68"Hg
  • Humidity: 45%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
1 pm
  • 1°F
  • Feels like:
    -15°F
Mostly Sunny
Mostly Sunny
  • Wind: 11mph W
  • Pressure: 30.68"Hg
  • Humidity: 45%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 1°F
  • Feels like:
    -13°F
Mostly Sunny
Mostly Sunny
  • Wind: 10mph W
  • Pressure: 30.65"Hg
  • Humidity: 45%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
3 pm
  • 3°F
  • Feels like:
    -11°F
Sunny
Sunny
  • Wind: 9mph WSW
  • Pressure: 30.62"Hg
  • Humidity: 44%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 3°F
  • Feels like:
    -11°F
Sunny
Sunny
  • Wind: 8mph WSW
  • Pressure: 30.62"Hg
  • Humidity: 44%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
5 pm
  • 1°F
  • Feels like:
    -9°F
Sunny
Sunny
  • Wind: 6mph SW
  • Pressure: 30.62"Hg
  • Humidity: 46%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 5:05 pm
6 pm
  • 1°F
  • Feels like:
    -9°F
Clear
Clear
  • Wind: 6mph SSW
  • Pressure: 30.62"Hg
  • Humidity: 48%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
7 pm
  • 1°F
  • Feels like:
    -9°F
Clear
Clear
  • Wind: 5mph S
  • Pressure: 30.59"Hg
  • Humidity: 50%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 0°F
  • Feels like:
    -13°F
Clear
Clear
  • Wind: 7mph S
  • Pressure: 30.56"Hg
  • Humidity: 52%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
9 pm
  • 0°F
  • Feels like:
    -13°F
Clear
Clear
  • Wind: 8mph S
  • Pressure: 30.56"Hg
  • Humidity: 54%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
10 pm
  • 0°F
  • Feels like:
    -15°F
Clear
Clear
  • Wind: 9mph S
  • Pressure: 30.53"Hg
  • Humidity: 55%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
11 pm
  • 0°F
  • Feels like:
    -17°F
Clear
Clear
  • Wind: 11mph S
  • Pressure: 30.5"Hg
  • Humidity: 55%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
Today, primarily bright and sunny weather is anticipated.
The temperature will vary between a minimum of -4°F (-20°C) and a maximum of 3.2°F (-16°C). The feels-like temperature will vary between a minimum of -22°F (-30°C) and a maximum of -9.4°F (-23°C). The warmest part of the day will be at 3 pm and 4 pm.
The maximum temperature will be uncommonly lower than January's average highest temperature of 32.5°F (0.3°C). The lowest temperature will be also uncommonly lower than January's average minimum of 20.5°F (-6.4°C).
January is the coldest month in Illiopolis, with an average high-temperature of 32.5°F (0.3°C) and an average low-temperature of 20.5°F (-6.4°C).
Updated: Jan 21, 2025 @ 14:04:41 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate

Illiopolis, Illinois, USA

  • en: Illiopolis, Illinois, USA
  • es: Illiopolis, Illinois, EE.UU.
  • hr: Illiopolis, Ilinois, SAD
  • sr: Illiopolis, Ilinois, SAD
  • zh: 伊利奥波利斯, 伊利诺伊, 美国
  • Latitude: 39.853654°
  • Longitude: -89.242029°
  • Elevation: 604 ft
  • Current time: 8:04am CST
  • Sunrise: 7:11 am CST
  • Sunset: 5:05 pm CST
  • Timezone: America/Chicago
Climate data

Illiopolis, Illinois, USA

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