Weather forecast for today
Altamont, IL

Weather forecast for today

Wednesday, Jun 18.

Scattered Thunderstorms / Wind
5:27 am

8:25 pm
CDT
Scattered Thunderstorms / Wind
82°F / 66°F
  • Wind: 22mph SSW
  • Humidity: 81%
  • Precip. probability: 53%
  • Precipitation: 0.04"
  • UV index: 7
Today, on Wednesday, June 18, expect scattered thunderstorms, and the winds will make conditions feel much colder.
Minimal precipitation is predicted. The maximum temperature will be a temperate 82.4°F, while the minimum anticipated temperature is an enjoyable 66.2°F.
The maximum heat index, which combines air temperature and relative humidity, is computed to be a blazing 89.6°F. Take into consideration that the heat index values are calculated for shade and light wind conditions.
The high is forecasted to coincide with June's normal of 81.7°F.
Sunrise will be at 5:27 am and sunset at 8:25 pm; the daylight will last for 14h and 58min.

Current condition

Showers in the Vicinity
12:12 am CDT
Showers in the Vicinity
  • 75°F
  • Feels like: 75°F
  • Wind: 4mph ESE
  • Humidity: 92%
  • Dewpoint: 73°F
  • Pressure: 29.82"Hg
  • Precipitation: 0.2"
  • Visibility: 10mi
  • UV index: 0
Currently, in Altamont, showers are forming in the vicinity, bringing light rainfall.
Precipitation is moderate.
The temperature is a moderately hot 75.2°F. The current temperature is a few degrees off the highest temperature for today.

Weather radar - Altamont, IL

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

Frequently asked questions

Does it rain now?
Yes, it rains now, with moderate rainfall of 0.2".
What is the temperature now?
The current temperature (12:12 am CDT) is 75.2°F.
What is the weather forecast for Altamont for today?
On Wednesday, in Altamont, scattered thunderstorms will bring heavy rain, with winds picking up during the afternoon.
Will it rain today?
There is a high chance of rainfall, but precipitation will be minimal.
What will be the maximum temperature today?
Today, the maximum temperature will be 82.4°F, while the minimum temperature will be 66.2°F. The maximum heat index, which integrates air moisture with ambient temperature, is assessed at 89.6°F.
The highest temperature will be in line with the average maximum of 81.7°F in June. The lowest temperature will be also in line with the average low of 65.5°F.
When is the sunrise / sunset today?
On Wednesday, in Altamont, sunrise will be at 5:27 am and sunset at 8:25 pm (CDT).
How many hours of daylight will Altamont have today?
In Altamont, today, there will be 14h and 58min of daylight.

Hourly weather forecast

2 am
  • 75°F
  • Feels like:
    75°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 5mph S
  • Pressure: 29.83"Hg
  • Humidity: 91%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 8mi
4 am
  • 73°F
  • Feels like:
    73°F
Partly Cloudy
Partly Cloudy
  • Wind: 4mph S
  • Pressure: 29.8"Hg
  • Humidity: 94%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 8mi
Sunrise: 5:27 am
6 am
  • 73°F
  • Feels like:
    73°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph S
  • Pressure: 29.83"Hg
  • Humidity: 96%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 7mi
8 am
  • 77°F
  • Feels like:
    81°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 9mph S
  • Pressure: 29.8"Hg
  • Humidity: 92%
  • Precip. probability: 19%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 81°F
  • Feels like:
    88°F
Isolated Thunderstorms
Isolated Thunderstorms
  • Wind: 17mph SSW
  • Pressure: 29.8"Hg
  • Humidity: 79%
  • Precip. probability: 31%
  • Precipitation: 0.04"
  • Visibility: 9mi
12 pm
  • 81°F
  • Feels like:
    88°F
Scattered Thunderstorms / Wind
Scattered Thunderstorms / Wind
  • Wind: 21mph SSW
  • Pressure: 29.77"Hg
  • Humidity: 74%
  • Precip. probability: 45%
  • Precipitation: 0.12"
  • Visibility: 7mi
2 pm
  • 81°F
  • Feels like:
    86°F
Scattered Thunderstorms / Wind
Scattered Thunderstorms / Wind
  • Wind: 21mph SW
  • Pressure: 29.77"Hg
  • Humidity: 74%
  • Precip. probability: 53%
  • Precipitation: 0.04"
  • Visibility: 7mi
4 pm
  • 77°F
  • Feels like:
    82°F
Cloudy
Cloudy
  • Wind: 17mph SW
  • Pressure: 29.77"Hg
  • Humidity: 80%
  • Precip. probability: 22%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 77°F
  • Feels like:
    81°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 12mph WSW
  • Pressure: 29.77"Hg
  • Humidity: 79%
  • Precip. probability: 42%
  • Precipitation: 0.12"
  • Visibility: 7mi
8 pm
  • 75°F
  • Feels like:
    77°F
Isolated Thunderstorms
Isolated Thunderstorms
  • Wind: 7mph WSW
  • Pressure: 29.8"Hg
  • Humidity: 83%
  • Precip. probability: 33%
  • Precipitation: 0.04"
  • Visibility: 7mi
Sunset: 8:25 pm
10 pm
  • 72°F
  • Feels like:
    75°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 4mph WSW
  • Pressure: 29.8"Hg
  • Humidity: 91%
  • Precip. probability: 21%
  • Precipitation: 0"
  • Visibility: 5mi
Today, in Altamont, a combination of cloudy and unstable weather is forecasted.
Rainfall is forecasted at 1 am, and from 10 am to 2 pm, and from 5 pm to 8 pm. With light precipitation of 0.12", the most intense rain will be falling at 12 pm and 6 pm.
The temperature will be between a maximum of 80.6°F and a minimum of 71.6°F. The feels-like temperature will vary between a minimum of 73.4°F and a maximum of 87.8°F. The warmest part of the day will be from 10 am to 2 pm.
The high temperature is expected to be close to June's usual value of 81.7°F. The temperature low is forecasted to be also alike with the usual June value of 65.5°F.
Updated: Jun 18, 2025 @ 05:12:12 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate

Altamont, Illinois, USA

  • en: Altamont, Illinois, USA
  • es: Altamont, Illinois, EE.UU.
  • hr: Altamont, Ilinois, SAD
  • sr: Altamont, Ilinois, SAD
  • zh: 阿尔塔蒙特, 伊利诺伊, 美国
  • Latitude: 39.061988°
  • Longitude: -88.748111°
  • Elevation: 623 ft
  • Current time: 12:12am CDT
  • Sunrise: 5:27 am CDT
  • Sunset: 8:25 pm CDT
  • Timezone: America/Chicago
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