Weather forecast for tomorrow
Winchester, IL

Weather forecast for tomorrow

Wednesday, Jun 18.

Scattered Thunderstorms
5:32 am

8:33 pm
CDT
Scattered Thunderstorms
81°F / 64°F
  • Wind: 19mph SW
  • Humidity: 82%
  • Precip. probability: 49%
  • Precipitation: 0.28"
  • UV index: 7
On Wednesday, in Winchester, scattered thunderstorms are expected, and a few may bring strong wind gusts.
The likelihood of rainfall for tomorrow is low, and light precipitation is predicted. The anticipated temperature range extends from a high of a moderately hot 80.6°F to a low of a breezy 64.4°F.
The maximum heat index, which combines air temperature and relative humidity, is appraised at a blazing 86°F. Take into consideration that the heat index values are calculated for shade and light wind conditions.
The expected maximum is anticipated to be in line with the regular June temperature of 81.9°F.
Sunrise will be at 5:32 am and sunset at 8:33 pm; tomorrow's daylight will last for 15h and 2min.

Frequently asked questions

What is the weather forecast for Winchester for tomorrow?
Tomorrow, in Winchester, expect scattered thunderstorms with occasional breaks in the rain.
Will it rain tomorrow?
Light precipitation of 0.28" is anticipated. The chance of rainfall is 49%.
What will be the highest temperature tomorrow?
Tomorrow, the highest temperature will be 80.6°F, while the lowest temperature will be 64.4°F. The maximum heat index, which factors the actual air temperature with the relative humidity, is appraised at 86°F.
The highest temperature will be in line with the average maximum of 81.9°F in June. The lowest temperature will be also in line with the average low of 64.4°F.
When is the sunrise / sunset tomorrow in Winchester?
On Wednesday, in Winchester, sunrise will be at 5:32 am and sunset at 8:33 pm (CDT).
How long will the day be tomorrow?
In Winchester, the length of the day tomorrow will be 15h and 2min.

Hourly weather forecast

12 am
  • 73°F
  • Feels like:
    75°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 3mph S
  • Pressure: 29.8"Hg
  • Humidity: 90%
  • Precip. probability: 17%
  • Precipitation: 0"
  • Visibility: 8mi
2 am
  • 73°F
  • Feels like:
    75°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 4mph SSE
  • Pressure: 29.77"Hg
  • Humidity: 90%
  • Precip. probability: 20%
  • Precipitation: 0"
  • Visibility: 8mi
4 am
  • 72°F
  • Feels like:
    75°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 7mph SSE
  • Pressure: 29.74"Hg
  • Humidity: 91%
  • Precip. probability: 45%
  • Precipitation: 0.08"
  • Visibility: 7mi
Sunrise: 5:32 am
6 am
  • 72°F
  • Feels like:
    75°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 7mph SSE
  • Pressure: 29.71"Hg
  • Humidity: 91%
  • Precip. probability: 37%
  • Precipitation: 0.04"
  • Visibility: 7mi
8 am
  • 72°F
  • Feels like:
    75°F
Showers
Showers
  • Wind: 10mph SSW
  • Pressure: 29.74"Hg
  • Humidity: 90%
  • Precip. probability: 41%
  • Precipitation: 0.04"
  • Visibility: 7mi
10 am
  • 73°F
  • Feels like:
    75°F
Cloudy
Cloudy
  • Wind: 14mph SW
  • Pressure: 29.74"Hg
  • Humidity: 87%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 75°F
  • Feels like:
    79°F
Cloudy
Cloudy
  • Wind: 19mph SW
  • Pressure: 29.74"Hg
  • Humidity: 82%
  • Precip. probability: 20%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 77°F
  • Feels like:
    82°F
Few Showers
Few Showers
  • Wind: 17mph WSW
  • Pressure: 29.74"Hg
  • Humidity: 77%
  • Precip. probability: 30%
  • Precipitation: 0.04"
  • Visibility: 10mi
4 pm
  • 79°F
  • Feels like:
    82°F
Cloudy
Cloudy
  • Wind: 14mph WSW
  • Pressure: 29.71"Hg
  • Humidity: 76%
  • Precip. probability: 23%
  • Precipitation: 0"
  • Visibility: 9mi
6 pm
  • 77°F
  • Feels like:
    81°F
Showers
Showers
  • Wind: 9mph W
  • Pressure: 29.71"Hg
  • Humidity: 77%
  • Precip. probability: 47%
  • Precipitation: 0.04"
  • Visibility: 6mi
8 pm
  • 75°F
  • Feels like:
    79°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 6mph W
  • Pressure: 29.74"Hg
  • Humidity: 82%
  • Precip. probability: 55%
  • Precipitation: 0.04"
  • Visibility: 5mi
Sunset: 8:33 pm
10 pm
  • 72°F
  • Feels like:
    73°F
Partly Cloudy
Partly Cloudy
  • Wind: 5mph W
  • Pressure: 29.8"Hg
  • Humidity: 92%
  • Precip. probability: 20%
  • Precipitation: 0"
  • Visibility: 5mi
Tomorrow, a combination of cloudy, unstable and wet weather is forecasted.
Rainfall is forecasted from 4 am to 9 am, 2 pm, and from 5 pm to 9 pm. With light precipitation of 0.08", the most intense rain will be falling at 4 am and 5 pm.
The temperature will be between the lowest temperature of 69.8°F and the highest temperature of 78.8°F. The warmest part of the day will be from 3 pm to 5 pm.
The high temperature is expected to be resembling June's usual value of 81.9°F. The minimum temperature will be also close to June's average low of 64.4°F.
Updated: Jun 17, 2025 @ 21:01:42 UTC
Published by: Weather U.S. | About Us
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