Current Conditions
More Information
WeatherCity Home
Switch to Metric Units
[ Almanac ]  
Sunrise:  5:42 am
Sunset:  8:15 pm
[ Moon Phases ]  

First Quarter
Aug 18

Full Moon
Jul 29

Last Quarter
Aug 6

New Moon
Aug 13




July 20th, 2026 :: 6:46 pm CDT   

Local Weather Report for
Olney
Illinois, United States

 Current Olney Weather Conditions Updated July 20th at 6:10 pm 
Temperature:86°F Dew Point:73°F
Barometer:29.83 inHg Wind:calm
Humidity:66.2% Visibility:0M
 
 Olney Weather Forecast Summary  
 
Today
Jul 20th
Tuesday
Jul 21st
Wednesday
Jul 22nd
Thursday
Jul 23rd
Friday
Jul 24th
Mostly Sunny Thundershowers Mostly Sunny Mostly Sunny Mostly Cloudy
86°F
87°F
71°F
78°F
61°F
73°F
55°F
69°F
60°F
 
 Olney Detailed Weather Forecast  
 
Monday, July 20th, 2026
Evening Temperature: 80°F
Mostly clear. Chance of a thunderstorm.
Tuesday, July 21st, 2026
Overnight Temperature: 76°F
Clear with cloudy periods. Chance of a thunderstorm.
Morning Temperature: 76°F
A mix of cloud and sun with showers likely. Chance of a thunderstorm. Windy at times.
Afternoon Temperature: 84°F
Mostly sunny with showers likely. Chance of a thunderstorm. Windy at times.
Evening Temperature: 75°F
Clear. Chance of a thunderstorm. Windy at times.
Wednesday, July 22nd, 2026
Overnight Temperature: 66°F
Clear.
Morning Temperature: 69°F
Sunny.
Afternoon Temperature: 76°F
Mostly sunny with a slight chance of showers. Windy.
Evening Temperature: 65°F
Mostly clear. Windy at times.
Thursday, July 23rd, 2026
Overnight Temperature: 57°F
Mostly clear.
Morning Temperature: 61°F
Mostly sunny.
Afternoon Temperature: 73°F
Mostly sunny.
Evening Temperature: 67°F
Mostly clear.
Friday, July 24th, 2026
Overnight Temperature: 60°F
Mostly clear.
Morning Temperature: 61°F
Cloudy.
Afternoon Temperature: 67°F
Cloudy.
Evening Temperature: 65°F
Cloudy.
Saturday, July 25th, 2026
Overnight Temperature: 62°F
A mix of clear and cloudy skies.
Morning Temperature: 68°F
Sunny.
Afternoon Temperature: 79°F
Mostly sunny.
Evening Temperature: 74°F
Clear.
Sunday, July 26th, 2026
Overnight Temperature: 68°F
Clear.
Morning Temperature: 74°F
Sunny.
Afternoon Temperature: 84°F
A mix of cloud and sun. Chance of a thunderstorm.
Evening Temperature: 79°F
Clear. Chance of a thunderstorm.
Monday, July 27th, 2026
Overnight Temperature: 74°F
Clear with cloudy periods. Chance of a thunderstorm.
Morning Temperature: 79°F
Sunny with cloudy periods with a slight chance of showers or thundershowers. Windy at times.
Afternoon Temperature: 92°F
Mostly sunny. Chance of a thunderstorm. Windy at times.
Evening Temperature: 84°F
Clear with a chance of showers or thundershowers.
Tuesday, July 28th, 2026
Overnight Temperature: 71°F
Clear with a chance of showers or thundershowers. Windy at times.
Morning Temperature: 70°F
Mostly sunny. Windy at times.
Afternoon Temperature: 82°F
Mostly sunny. Chance of a thunderstorm. Windy at times.
Evening Temperature: 74°F
Clear. Chance of a thunderstorm.





 

  [ Local Weather Report ]
Flora, IL 
5:55 PM  84°F
 
 
Newton, IL 
 
Bridgeport, IL 
5:55 PM  88°F
 
 
Albion, IL 
 
Mount Carmel, IL 
5:55 PM  88°F
 
 
Fairfield, IL 
5:55 PM  88°F
 
 
Effingham, IL 
5:55 PM  86°F
 
 
Lawrenceville, IL 
5:53 PM  84°F
 
 
Robinson, IL 
5:55 PM  82°F
haze
 
Vincennes, IN 

 
This WeatherCity Weather Forecast for Olney, Illinois, United States is computed using a computer-generated forecast model and should be considered experimental. Please confirm this weather information with your official weather information office

  Olney weather brought to you by WeatherCity Server: us-chi1   Rendered in 0.00303s  
Home   |   About WeatherCity