Weather forecast for tomorrowHarmon, IL
Weather forecast for tomorrow
Saturday Oct 31, 2026
- 63°F
- 52°F
AM Showers
- Precip. probability: 57%
- Precipitation: 0.12"
- Wind: 7mphESE 118°
- Humidity: 73%
- UV index: 1
- Sunrise: 7:29 am CDT
- Sunset: 5:54 pm CDT
- details ▼
On Saturday, October 31, short-lived rain showers are also possible in the morning.
Minimal precipitation is forecasted for tomorrow. The maximum temperature will be a breezy 62.6°F, while the minimum temperature will be a crisp 51.8°F.
The maximum temperature tomorrow is forecasted to reflect October's average high of 60.6°F.
Sunrise will be at 7:29 am and sunset at 5:54 pm; tomorrow's daylight will last for 10h and 25min.
Minimal precipitation is forecasted for tomorrow. The maximum temperature will be a breezy 62.6°F, while the minimum temperature will be a crisp 51.8°F.
The maximum temperature tomorrow is forecasted to reflect October's average high of 60.6°F.
Sunrise will be at 7:29 am and sunset at 5:54 pm; tomorrow's daylight will last for 10h and 25min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 61°C.
Coldest period: 12 am - 9 am 52°C.
Coldest period: 12 am - 9 am 52°C.
Chance of precipitation
Highest chance: 6 am 69%.
Hourly weather forecast
- 12 am
- 52°F
- Feels like:50°F
Cloudy
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 6mphE 96°
- Humidity: 79%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 52°F
- Feels like:48°F
Showers
- Precip. probability: 43%
- Precipitation: 0"
- Wind: 6mphESE 102°
- Humidity: 83%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 52°F
- Feels like:48°F
Showers
- Precip. probability: 51%
- Precipitation: 0.04"
- Wind: 6mphESE 102°
- Humidity: 84%
- Pressure: 30.3"Hg
- Visibility: 5mi
- UV index: 0
- details ▼
- 6 am
- 52°F
- Feels like:48°F
Rain
- Precip. probability: 69%
- Precipitation: 0.08"
- Wind: 6mphESE 107°
- Humidity: 87%
- Pressure: 30.3"Hg
- Visibility: 4mi
- UV index: 0
- details ▼
Sunrise: 7:29 am
- 8 am
- 50°F
- Feels like:48°F
Showers
- Precip. probability: 53%
- Precipitation: 0.04"
- Wind: 7mphESE 112°
- Humidity: 89%
- Pressure: 30.33"Hg
- Visibility: 5mi
- UV index: 0
- details ▼
- 10 am
- 55°F
- Feels like:54°F
Showers
- Precip. probability: 40%
- Precipitation: 0.04"
- Wind: 7mphESE 118°
- Humidity: 80%
- Pressure: 30.33"Hg
- Visibility: 7mi
- UV index: 1
- details ▼
- 12 pm
- 59°F
- Feels like:57°F
Few Showers
- Precip. probability: 34%
- Precipitation: 0.04"
- Wind: 7mphSE 128°
- Humidity: 72%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 2 pm
- 61°F
- Feels like:61°F
Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 6mphSE 128°
- Humidity: 63%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 4 pm
- 61°F
- Feels like:61°F
Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 4mphESE 111°
- Humidity: 62%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 5:54 pm
- 6 pm
- 59°F
- Feels like:59°F
Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 5mphESE 116°
- Humidity: 67%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 8 pm
- 55°F
- Feels like:55°F
Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 4mphESE 105°
- Humidity: 78%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 54°F
- Feels like:54°F
Cloudy
- Precip. probability: 11%
- Precipitation: 0"
- Wind: 4mphESE 108°
- Humidity: 82%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, a combination of cloudy and wet weather is predicted.
Rainfall is predicted from 3 am to 12 pm and at 7 pm. With light precipitation of 0.08", the most intense rain will be falling at 5 am and 6 am.
The temperature will be between a minimum of 50°F and a maximum of 60.8°F. The warmest part of the day will be from 2 pm to 4 pm.
Tomorrow, the temperature is forecasted to be resembling the usual maximum for October. The lowest temperature is expected to be more close to September's minimum average of 55.2°F than October's 44.6°F.
Rainfall is predicted from 3 am to 12 pm and at 7 pm. With light precipitation of 0.08", the most intense rain will be falling at 5 am and 6 am.
The temperature will be between a minimum of 50°F and a maximum of 60.8°F. The warmest part of the day will be from 2 pm to 4 pm.
Tomorrow, the temperature is forecasted to be resembling the usual maximum for October. The lowest temperature is expected to be more close to September's minimum average of 55.2°F than October's 44.6°F.
Updated: Oct 31, 2026 @ 01:40:05 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 Harmon, expect on-and-off morning showers creating wet conditions.
There is a high possibility of rainfall, but with minimal precipitation.
Tomorrow, the maximum temperature will be 62.6°F, while the minimum temperature will be 51.8°F.
Tomorrow, the highest temperature will be in line with the average maximum temperature in October. Tomorrow, the lowest temperature will be slightly warmer than the average low temperature.
Tomorrow, the highest temperature will be in line with the average maximum temperature in October. Tomorrow, the lowest temperature will be slightly warmer than the average low temperature.
On Saturday, in Harmon, sunrise will be at 7:29 am and sunset at 5:54 pm (CDT).
Tomorrow, the daylight will last for 10h and 25min.
