Weather forecast for tomorrow
Friday, Jun 20.
6:12 am
9:17 pm
EDT
9:17 pm
EDT
Mostly Cloudy
84°F / 70°F
- Wind: 11mph SW
- Humidity: 65%
- Precip. probability: 8%
- Precipitation: 0"
- UV index: 8
Tomorrow, on Friday, expect a cloud-dominated atmosphere throughout.
The temperature is anticipated to oscillate between a maximum of a moderately hot 84.2°F and a minimum of an agreeable 69.8°F.
The maximum heat index, which factors the actual air temperature with the relative humidity, is appraised at a tropical 89.6°F. Note that heat index values are valued for light wind and location in the shade.
The forecasted temperature is slightly warmer than June's regular maximum of 79.3°F.
Sunrise will be at 6:12 am and sunset at 9:17 pm; tomorrow's daylight will last for 15h and 5min.
The temperature is anticipated to oscillate between a maximum of a moderately hot 84.2°F and a minimum of an agreeable 69.8°F.
The maximum heat index, which factors the actual air temperature with the relative humidity, is appraised at a tropical 89.6°F. Note that heat index values are valued for light wind and location in the shade.
The forecasted temperature is slightly warmer than June's regular maximum of 79.3°F.
Sunrise will be at 6:12 am and sunset at 9:17 pm; tomorrow's daylight will last for 15h and 5min.
Frequently asked questions
What is the weather forecast for River Forest for tomorrow?
On Friday, in River Forest, a mostly gray sky is forecasted with minimal brightness.
What will be the maximum temperature tomorrow?
Tomorrow, the highest temperature will be 84.2°F, while the lowest temperature will be 69.8°F. The maximum heat index, which combines air temperature and relative humidity, is estimated at 89.6°F.
The maximum temperature will be relatively higher than the average highest temperature of 79.3°F in June. The lowest temperature will be also moderately higher than the average low of 62.2°F.
The maximum temperature will be relatively higher than the average highest temperature of 79.3°F in June. The lowest temperature will be also moderately higher than the average low of 62.2°F.
When is the sunrise / sunset tomorrow?
On Friday, in River Forest, sunrise will be at 6:12 am and sunset at 9:17 pm (EDT).
How long will the day be tomorrow?
Tomorrow, the daylight will last for 15h and 5min.
Hourly weather forecast
12 am
- 70°F
- Feels like:
70°F
Clear
- Wind: 4mph SW
- Pressure: 29.97"Hg
- Humidity: 83%
- Precip. probability: 14%
- Precipitation: 0"
- Visibility: 10mi
2 am
- 66°F
- Feels like:
68°F
Clear
- Wind: 4mph SSW
- Pressure: 29.97"Hg
- Humidity: 87%
- Precip. probability: 7%
- Precipitation: 0"
- Visibility: 10mi
4 am
- 66°F
- Feels like:
66°F
Clear
- Wind: 4mph SW
- Pressure: 29.97"Hg
- Humidity: 91%
- Precip. probability: 8%
- Precipitation: 0"
- Visibility: 10mi
6 am
- 64°F
- Feels like:
64°F
Clear
- Wind: 4mph SW
- Pressure: 30"Hg
- Humidity: 94%
- Precip. probability: 8%
- Precipitation: 0"
- Visibility: 10mi
Sunrise: 6:12 am
8 am
- 68°F
- Feels like:
70°F
Partly Cloudy
- Wind: 5mph SW
- Pressure: 30"Hg
- Humidity: 90%
- Precip. probability: 7%
- Precipitation: 0"
- Visibility: 10mi
10 am
- 75°F
- Feels like:
75°F
Partly Cloudy
- Wind: 7mph SW
- Pressure: 30.03"Hg
- Humidity: 74%
- Precip. probability: 3%
- Precipitation: 0"
- Visibility: 10mi
12 pm
- 79°F
- Feels like:
82°F
Partly Cloudy
- Wind: 9mph WSW
- Pressure: 30"Hg
- Humidity: 59%
- Precip. probability: 0%
- Precipitation: 0"
- Visibility: 10mi
2 pm
- 82°F
- Feels like:
84°F
Cloudy
- Wind: 9mph SW
- Pressure: 30"Hg
- Humidity: 54%
- Precip. probability: 0%
- Precipitation: 0"
- Visibility: 10mi
4 pm
- 84°F
- Feels like:
86°F
Cloudy
- Wind: 9mph SW
- Pressure: 29.97"Hg
- Humidity: 51%
- Precip. probability: 0%
- Precipitation: 0"
- Visibility: 10mi
6 pm
- 82°F
- Feels like:
84°F
Mostly Cloudy
- Wind: 10mph SSW
- Pressure: 29.94"Hg
- Humidity: 54%
- Precip. probability: 1%
- Precipitation: 0"
- Visibility: 10mi
8 pm
- 81°F
- Feels like:
82°F
Partly Cloudy
- Wind: 10mph S
- Pressure: 29.94"Hg
- Humidity: 61%
- Precip. probability: 2%
- Precipitation: 0"
- Visibility: 10mi
Sunset: 9:17 pm
10 pm
- 77°F
- Feels like:
79°F
Clear
- Wind: 9mph S
- Pressure: 29.94"Hg
- Humidity: 70%
- Precip. probability: 4%
- Precipitation: 0"
- Visibility: 10mi
Tomorrow, primarily cloudy and occasionally mostly clear weather is predicted.
The temperature will be between a minimum of 64.4°F and a maximum of 84.2°F. The hottest part of the day will be from 3 pm to 5 pm.
The forecasted high will be relatively higher than the typical June maximum of 79.3°F. Forecast models suggest a low more similar to July's typical minimum of 64.8°F than June's usual 62.2°F.
The temperature will be between a minimum of 64.4°F and a maximum of 84.2°F. The hottest part of the day will be from 3 pm to 5 pm.
The forecasted high will be relatively higher than the typical June maximum of 79.3°F. Forecast models suggest a low more similar to July's typical minimum of 64.8°F than June's usual 62.2°F.
Updated: Jun 19, 2025 @ 10:57:05 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate