Weather forecast for 10 daysMcHenry, IL
Weather forecast for the weekend
Saturday Oct 31, 2026
- 59°F
- 50°F
AM Showers
- Precip. probability: 61%
- Precipitation: 0.12"
- Wind: 7mphSE 135°
- Humidity: 76%
- UV index: 1
- Sunrise: 7:25 am CDT
- Sunset: 5:47 pm CDT
- details ▼
Tomorrow, on Saturday, October 31, a few passing showers may dampen the morning hours.
Minimal precipitation is forecasted. Temperature shifts will be minor, from a high of a moderate 59°F to a low of a crisp 50°F.
The highest temperature is forecasted to follow the average for October, around 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.
Minimal precipitation is forecasted. Temperature shifts will be minor, from a high of a moderate 59°F to a low of a crisp 50°F.
The highest temperature is forecasted to follow the average for October, around 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
- 66°F
- 54°F
Cloudy
- Precip. probability: 19%
- Precipitation: 0"
- Wind: 6mphSE 138°
- Humidity: 71%
- UV index: 2
- Sunrise: 6:26 am CST
- Sunset: 4:46 pm CST
- details ▼
On Sunday, November 1, overcast conditions are likely to persist.
Rain is not forecasted. Temperatures are anticipated to range from a maximum of a comfortable 66.2°F to a minimum of a crisp 53.6°F.
The temperature of 66.2°F aligns more with what is typical in September than what is normal in October.
Sunrise will be at 6:26 am and sunset at 4:46 pm; the daylight will last for 10h and 20min.
Rain is not forecasted. Temperatures are anticipated to range from a maximum of a comfortable 66.2°F to a minimum of a crisp 53.6°F.
The temperature of 66.2°F aligns more with what is typical in September than what is normal in October.
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 70°C.
Coldest period: Saturday - Sunday 54°C.
Coldest period: Saturday - Sunday 54°C.
Chance of precipitation
Highest chance: tomorrow 61%.
Long-term weather forecast
- Friday
- Oct 30, 2026
- 57°F
- 50°F
Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 7mphE 84°
- Humidity: 68%
- UV index: 2
- Sunrise: 7:24 am CDT
- Sunset: 5:49 pm CDT
- details ▼
- Saturday
- Oct 31, 2026
- 59°F
- 50°F
AM Showers
- Precip. probability: 61%
- Precipitation: 0.12"
- Wind: 7mphSE 135°
- Humidity: 76%
- UV index: 1
- Sunrise: 7:25 am CDT
- Sunset: 5:47 pm CDT
- details ▼
- Sunday
- Nov 1, 2026
- 66°F
- 54°F
Cloudy
- Precip. probability: 19%
- Precipitation: 0"
- Wind: 6mphSE 138°
- Humidity: 71%
- UV index: 2
- Sunrise: 6:26 am CST
- Sunset: 4:46 pm CST
- details ▼
- Monday
- Nov 2, 2026
- 64°F
- 59°F
PM Showers
- Precip. probability: 54%
- Precipitation: 0.28"
- Wind: 11mphSSE 161°
- Humidity: 78%
- UV index: 1
- Sunrise: 6:27 am CST
- Sunset: 4:45 pm CST
- details ▼
- Tuesday
- Nov 3, 2026
- 70°F
- 57°F
Showers
- Precip. probability: 53%
- Precipitation: 0.31"
- Wind: 15mphS 175°
- Humidity: 74%
- UV index: 2
- Sunrise: 6:29 am CST
- Sunset: 4:44 pm CST
- details ▼
- Wednesday
- Nov 4, 2026
- 63°F
- 48°F
Showers
- Precip. probability: 55%
- Precipitation: 0.24"
- Wind: 11mphSSW 209°
- Humidity: 82%
- 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: 9mphWNW 290°
- Humidity: 79%
- UV index: 2
- Sunrise: 6:31 am CST
- Sunset: 4:41 pm CST
- details ▼
- Friday
- Nov 6, 2026
- 55°F
- 41°F
Mostly Cloudy
- Precip. probability: 20%
- Precipitation: 0"
- Wind: 9mphN 356°
- Humidity: 75%
- UV index: 2
- Sunrise: 6:32 am CST
- Sunset: 4:40 pm CST
- details ▼
- Saturday
- Nov 7, 2026
- 54°F
- 39°F
Mostly Cloudy
- Precip. probability: 14%
- Precipitation: 0"
- Wind: 7mphN 351°
- Humidity: 74%
- 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 321°
- Humidity: 70%
- UV index: 2
- Sunrise: 6:35 am CST
- Sunset: 4:38 pm CST
- details ▼
It is expected that a combination of cloudy and rain-soaked weather is forecasted.
Rain is predicted for Saturday, Monday through Wednesday.
Temperature differences will be noticeable across the forecast period. The maximum temperature will vary between 53.6°F and 69.8°F, while the lowest night temperatures will vary also significantly, as temperatures overnight will fluctuate from 35.6°F up to 59°F.
The warmest day will be Tuesday, with a maximum of 69.8°F; the coldest days will be next Saturday and Sunday, with a maximum of 53.6°F.
Rain is predicted for Saturday, Monday through Wednesday.
Temperature differences will be noticeable across the forecast period. The maximum temperature will vary between 53.6°F and 69.8°F, while the lowest night temperatures will vary also significantly, as temperatures overnight will fluctuate from 35.6°F up to 59°F.
The warmest day will be Tuesday, with a maximum of 69.8°F; the coldest days will be next Saturday and Sunday, with a maximum of 53.6°F.
Updated: Oct 30, 2026 @ 19:41:24 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
In McHenry, a combination of dull and rainy weather is predicted for the next ten days.
Rain is predicted for Saturday, Monday through Wednesday in McHenry. With light precipitation of 0.31", Tuesday will be the day with the most rainfall.
The maximum temperature will range between 53.6°F and 69.8°F, as the minimum temperature will vary between 35.6°F and 59°F.
The warmest day will be Tuesday, with a maximum of 69.8°F. The coldest days will be next Saturday and Sunday, with a maximum of 53.6°F.
Tomorrow, a few scattered rain showers could develop in the morning.
There is a high probability of rainfall. Precipitation will be minimal.
Tomorrow, the highest temperature will be 59°F, while the lowest temperature will be 50°F.
The highest temperature tomorrow will be in line with the average maximum temperature in October. The lowest temperature will be a couple of degrees higher than the average low of 43.9°F.
The highest temperature tomorrow will be in line with the average maximum temperature in October. The lowest temperature will be a couple of degrees higher than the average low of 43.9°F.
On Saturday, in McHenry, sunrise will be at 7:25 am and sunset at 5:47 pm (CDT).
Tomorrow, the daylight will last for 10h and 23min.
On Sunday, expect a dull and cloudy day.
No, it will not rain on Sunday.
On Sunday, the maximum temperature will be 66.2°F, while the minimum temperature will be 53.6°F.
