Weather forecast for tomorrowMcHenry, IL

Weather forecast for tomorrow

Wednesday Nov 11, 2026

  • 55°F
  • 36°F
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 9mphNE 48°
  • Humidity: 74%
  • UV index: 1
  • Sunrise: 6:39 am CST
  • Sunset: 4:35 pm CST
  • ▼
Tomorrow, low-hanging clouds will persist throughout the day.
The temperature will vary between a maximum of a moderate 55.4°F and a minimum of a wintry 35.6°F.
A forecast high of 55.4°F brings conditions more familiar to October's average than November's.
Sunrise will be at 6:39 am and sunset at 4:35 pm; tomorrow's daylight will last for 9h and 56min.

Hourly overview

Hourly temperatures

Warmest hour: 12 pm 55°C.
Coldest period: 12 am - 3 am 39°C.

Chance of precipitation

Highest chance: 12 pm 31%.

Hourly weather forecast

  • 12 am
  • 39°F
  • Feels like:
    39°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 0mphWSW 242°
  • Humidity: 85%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 2 am
  • 39°F
  • Feels like:
    39°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 0mphSSW 204°
  • Humidity: 87%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 4 am
  • 39°F
  • Feels like:
    39°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 0mphS 182°
  • Humidity: 88%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 am
  • 41°F
  • Feels like:
    41°F
Cloudy
Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 0mphSE 140°
  • Humidity: 84%
  • Pressure: 29.88"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunrise: 6:39 am
  • 8 am
  • 45°F
  • Feels like:
    45°F
Cloudy
Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 1mphE 82°
  • Humidity: 84%
  • Pressure: 29.85"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 am
  • 52°F
  • Feels like:
    52°F
Cloudy
Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 3mphENE 68°
  • Humidity: 68%
  • Pressure: 29.83"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 12 pm
  • 55°F
  • Feels like:
    54°F
Few Showers
Few Showers
  • Precip. probability: 31%
  • Precipitation: 0.04"
  • Wind: 5mphNE 49°
  • Humidity: 65%
  • Pressure: 29.8"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 2 pm
  • 54°F
  • Feels like:
    50°F
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 9mphNNE 31°
  • Humidity: 73%
  • Pressure: 29.8"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 4 pm
  • 52°F
  • Feels like:
    48°F
Cloudy
Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 7mphNNE 20°
  • Humidity: 74%
  • Pressure: 29.8"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 4:35 pm
  • 6 pm
  • 48°F
  • Feels like:
    45°F
Cloudy
Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 5mphN 2°
  • Humidity: 82%
  • Pressure: 29.83"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 45°F
  • Feels like:
    41°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 6mphN 353°
  • Humidity: 90%
  • Pressure: 29.85"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 45°F
  • Feels like:
    39°F
Cloudy
Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 7mphNNW 347°
  • Humidity: 89%
  • Pressure: 29.85"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Tomorrow, a combination of primarily overcast and occasionally bright and rainy weather is anticipated.
With minimal precipitation of 0.04", rain is forecasted at 12 pm and 1 pm.
The temperature will be between the lowest temperature of 39.2°F and the highest temperature of 55.4°F. The warmest part of the day is anticipated around noon.
The maximum temperature will align more closely with October's average high of 58.6°F than with November's 44.6°F. The temperature low is forecasted to be similar to the usual November value of 32.2°F.
Updated: Nov 10, 2026 @ 18:13:06 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Wednesday, a mostly cloudy day is ahead.

Tomorrow, the maximum temperature will be 55.4°F, while the minimum temperature will be 35.6°F.
The maximum temperature will be noticeably higher than the average highest temperature of 44.6°F in November. The lowest temperature will be in line with the average low of 32.2°F.

On Wednesday, in McHenry, sunrise will be at 6:39 am and sunset at 4:35 pm (CST).

In McHenry, tomorrow, there will be 9h and 56min of daylight.