Weather forecast for 10 daysMcHenry, IL
Weather forecast for the weekend
Saturday Oct 31, 2026
- 57°F
- 50°F
Showers
- Precip. probability: 45%
- Precipitation: 0.16"
- Wind: 6mphSE 137°
- Humidity: 77%
- UV index: 1
- Sunrise: 7:25 am CDT
- Sunset: 5:47 pm CDT
- details ▼
Tomorrow, expect light showers throughout the day, with a chance of dry weather later.
The likelihood of rain is low, and light precipitation is predicted. Temperatures will exhibit minor fluctuations, extending from a high of a moderate 57.2°F to a low of a cool 50°F.
The highest temperature tomorrow will align with the usual October peak of 58.6°F.
Sunrise will be at 7:25 am and sunset at 5:47 pm; tomorrow's daylight will last for 10h and 23min.
The likelihood of rain is low, and light precipitation is predicted. Temperatures will exhibit minor fluctuations, extending from a high of a moderate 57.2°F to a low of a cool 50°F.
The highest temperature tomorrow will align with the usual October peak of 58.6°F.
Sunrise will be at 7:25 am and sunset at 5:47 pm; tomorrow's daylight will last for 10h and 23min.
Sunday Nov 1, 2026
- 64°F
- 54°F
Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 6mphSE 133°
- Humidity: 72%
- UV index: 1
- Sunrise: 6:26 am CST
- Sunset: 4:46 pm CST
- details ▼
On Sunday, November 1, a mostly cloudy day is ahead.
Rain is not predicted. Temperatures will oscillate between a comfortable 64.4°F at their highest and a cool 53.6°F at their lowest.
The predicted top temperature is expected to be a few degrees higher than the usual October maximum of 58.6°F.
Sunrise will be at 6:26 am and sunset at 4:46 pm; the daylight will last for 10h and 20min.
Rain is not predicted. Temperatures will oscillate between a comfortable 64.4°F at their highest and a cool 53.6°F at their lowest.
The predicted top temperature is expected to be a few degrees higher than the usual October maximum of 58.6°F.
Sunrise will be at 6:26 am and sunset at 4:46 pm; the daylight will last for 10h and 20min.
10-day overview
Daily temperatures
Warmest day: Tuesday 68°C.
Coldest period: Saturday - Sunday 54°C.
Coldest period: Saturday - Sunday 54°C.
Chance of precipitation
Highest chance: Tuesday 57%.
Long-term weather forecast
- Friday
- Oct 30, 2026
- min.
- 50°F
Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 6mphESE 102°
- Humidity: 84%
- UV index: 0
- Sunrise: 7:24 am CDT
- Sunset: 5:49 pm CDT
- details ▼
- Saturday
- Oct 31, 2026
- 57°F
- 50°F
Showers
- Precip. probability: 45%
- Precipitation: 0.16"
- Wind: 6mphSE 137°
- Humidity: 77%
- UV index: 1
- Sunrise: 7:25 am CDT
- Sunset: 5:47 pm CDT
- details ▼
- Sunday
- Nov 1, 2026
- 64°F
- 54°F
Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 6mphSE 133°
- Humidity: 72%
- UV index: 1
- Sunrise: 6:26 am CST
- Sunset: 4:46 pm CST
- details ▼
- Monday
- Nov 2, 2026
- 63°F
- 59°F
PM Showers
- Precip. probability: 45%
- Precipitation: 0.2"
- Wind: 11mphSSE 160°
- Humidity: 84%
- UV index: 1
- Sunrise: 6:27 am CST
- Sunset: 4:45 pm CST
- details ▼
- Tuesday
- Nov 3, 2026
- 68°F
- 54°F
Showers
- Precip. probability: 57%
- Precipitation: 0.39"
- Wind: 14mphS 174°
- Humidity: 83%
- UV index: 2
- Sunrise: 6:29 am CST
- Sunset: 4:44 pm CST
- details ▼
- Wednesday
- Nov 4, 2026
- 55°F
- 46°F
Showers
- Precip. probability: 53%
- Precipitation: 0.24"
- Wind: 10mphSW 226°
- Humidity: 86%
- UV index: 1
- Sunrise: 6:30 am CST
- Sunset: 4:42 pm CST
- details ▼
- Thursday
- Nov 5, 2026
- 57°F
- 45°F
Mostly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 8mphWNW 296°
- Humidity: 77%
- UV index: 2
- Sunrise: 6:31 am CST
- Sunset: 4:41 pm CST
- details ▼
- Friday
- Nov 6, 2026
- 55°F
- 41°F
Cloudy
- Precip. probability: 20%
- Precipitation: 0"
- Wind: 8mphNNE 18°
- Humidity: 72%
- UV index: 2
- Sunrise: 6:32 am CST
- Sunset: 4:40 pm CST
- details ▼
- Saturday
- Nov 7, 2026
- 54°F
- 37°F
Mostly Cloudy
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 7mphNNE 13°
- Humidity: 71%
- UV index: 2
- Sunrise: 6:34 am CST
- Sunset: 4:39 pm CST
- details ▼
- Sunday
- Nov 8, 2026
- 54°F
- 36°F
Partly Cloudy
- Precip. probability: 19%
- Precipitation: 0"
- Wind: 6mphNW 319°
- Humidity: 67%
- UV index: 2
- Sunrise: 6:35 am CST
- Sunset: 4:38 pm CST
- details ▼
A combination of dull and wet weather is forecasted.
Rain is forecasted for Saturday, Monday through Wednesday.
Temperature fluctuation will be noticeable in the upcoming period. Highs will range from 53.6°F to 68°F, while the difference in minimum temperatures will be also substantial, as the lowest temperatures will be recorded between 35.6°F and 59°F.
Tuesday will be the warmest day, with a maximum temperature of 68°F; the coldest days will be next Saturday and Sunday, with a maximum of 53.6°F.
Rain is forecasted for Saturday, Monday through Wednesday.
Temperature fluctuation will be noticeable in the upcoming period. Highs will range from 53.6°F to 68°F, while the difference in minimum temperatures will be also substantial, as the lowest temperatures will be recorded between 35.6°F and 59°F.
Tuesday will be the warmest day, with a maximum temperature of 68°F; the coldest days will be next Saturday and Sunday, with a maximum of 53.6°F.
Updated: Oct 31, 2026 @ 02:34:36 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
Tomorrow, in McHenry, expect showers at times, with periods of lighter rain during the day.
Light precipitation of 0.16" is forecasted in McHenry. The possibility of rainfall is 45%.
Tomorrow, the maximum temperature will be 57.2°F, while the minimum temperature will be 50°F.
The maximum temperature tomorrow will be in line with the average highest temperature in October. The lowest temperature tomorrow will be slightly warmer than the average low temperature.
The maximum temperature tomorrow will be in line with the average highest temperature in October. The lowest temperature tomorrow will be slightly warmer than the average low temperature.
On Saturday, in McHenry, sunrise will be at 7:25 am and sunset at 5:47 pm (CDT).
In McHenry, the length of the day tomorrow will be 10h and 23min.
On Sunday, gray and overcast skies will be present.
No, it will not rain on Sunday.
On Sunday, the highest temperature in McHenry will be 64.4°F, while the lowest temperature will be 53.6°F.
