Weather forecast for today
Winchester, IL

Weather forecast for today

Tuesday, Jun 17.

Partly Cloudy
5:32 am

8:33 pm
CDT
Partly Cloudy
88°F / 72°F
  • Wind: 6mph SSW
  • Humidity: 76%
  • Precip. probability: 4%
  • Precipitation: 0.08"
  • UV index: 9
Today, on Tuesday, June 17, a partly cloudy outlook will keep the sky interesting throughout the day.
Minimal precipitation is predicted. The temperature is forecasted to vary between a maximum of a humid 87.8°F and a minimum of a delightful 71.6°F.
The maximum heat index, which reflects the perceived temperature due to humidity levels, is estimated at a blistering 104°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.
An unusual hotter pattern is expected, as the day’s high matches July's typical max of 84°F.
Sunrise will be at 5:32 am and sunset at 8:33 pm; the daylight will last for 15h and 1min.

Current condition

Partly Cloudy
4:55 am CDT
Partly Cloudy
  • 70°F
  • Feels like: 70°F
  • Wind: 4mph S
  • Humidity: 98%
  • Dewpoint: 68°F
  • Pressure: 29.84"Hg
  • Precipitation: 0"
  • Visibility: 2mi
  • UV index: 0
In Winchester, currently, there are some clouds in the sky, but sunshine is still visible.
The temperature is a delightful 69.8°F. The current temperature is near the lowest expected 71.6°F for today.

Weather radar - Winchester, IL

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

Frequently asked questions

What is the current temperature in Winchester?
Currently (4:55 am CDT) it is 69.8°F in Winchester.
What is the weather forecast for Winchester for today?
On Tuesday, the sky will feature a blend of clouds and sunshine.
Will it rain today in Winchester?
Today, there is a low chance of minimal precipitation in Winchester.
What will be the highest temperature today?
Today, the maximum temperature will be 87.8°F, while the minimum temperature will be 71.6°F. The maximum heat index, which integrates air moisture with ambient temperature, is estimated at 104°F.
The highest temperature will be a few degrees higher than the average maximum of 81.9°F in June. The lowest temperature will be also a few degrees higher than the average low of 64.4°F.
When are sunrise and sunset today?
On Tuesday, in Winchester, sunrise will be at 5:32 am and sunset at 8:33 pm (CDT).
How many hours of daylight will Winchester have today?
In Winchester, today, there will be 15h and 1min of daylight.

Hourly weather forecast

Sunrise: 5:32 am
6 am
  • 68°F
  • Feels like:
    68°F
Foggy
Foggy
  • Wind: 4mph S
  • Pressure: 29.83"Hg
  • Humidity: 97%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 0mi
8 am
  • 72°F
  • Feels like:
    72°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 4mph SSW
  • Pressure: 29.85"Hg
  • Humidity: 95%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 2mi
10 am
  • 77°F
  • Feels like:
    77°F
Partly Cloudy
Partly Cloudy
  • Wind: 4mph SSW
  • Pressure: 29.85"Hg
  • Humidity: 81%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 82°F
  • Feels like:
    88°F
Partly Cloudy
Partly Cloudy
  • Wind: 4mph SSW
  • Pressure: 29.83"Hg
  • Humidity: 67%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 86°F
  • Feels like:
    91°F
Partly Cloudy
Partly Cloudy
  • Wind: 5mph SSW
  • Pressure: 29.8"Hg
  • Humidity: 59%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 86°F
  • Feels like:
    91°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph SSW
  • Pressure: 29.77"Hg
  • Humidity: 58%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 86°F
  • Feels like:
    91°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph SSW
  • Pressure: 29.74"Hg
  • Humidity: 60%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 82°F
  • Feels like:
    88°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 4mph S
  • Pressure: 29.74"Hg
  • Humidity: 70%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 8:33 pm
10 pm
  • 77°F
  • Feels like:
    82°F
Partly Cloudy
Partly Cloudy
  • Wind: 5mph SSE
  • Pressure: 29.77"Hg
  • Humidity: 79%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
Today, a combination of primarily cloudy and occasionally low-visibility and mostly clear weather is predicted.
The temperature will vary between a maximum of 86°F and a minimum of 68°F. The hottest part of the day will be from 2 pm to 6 pm.
The expected temperature aligns more with July's average high than with June's 81.9°F. The expected low will be also more in line with what’s common in July than the current June average of 64.4°F.
Updated: Jun 17, 2025 @ 09:55:19 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate

Winchester, Illinois, USA

  • en: Winchester, Illinois, USA
  • es: Winchester, Illinois, EE.UU.
  • hr: Vinčester, Ilinois, SAD
  • sr: Vinčester, Ilinois, SAD
  • zh: 温切斯特, 伊利诺伊, 美国
  • Latitude: 39.629769°
  • Longitude: -90.456235°
  • Elevation: 545 ft
  • Current time: 4:55am CDT
  • Sunrise: 5:32 am CDT
  • Sunset: 8:33 pm CDT
  • Timezone: America/Chicago
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