Current Conditions
More Information
WeatherCity Home
Switch to Metric Units
[ Almanac ]  
Sunrise:  5:19 am
Sunset:  8:32 pm
[ Moon Phases ]  

Last Quarter
Jul 15

New Moon
Jun 26

First Quarter
Jul 3

Full Moon
Jul 11




June 16th, 2025 :: 6:34 am CDT   

Local Weather Report for
Ottawa
Illinois, United States

 Ottawa Weather Forecast Summary  
 
Today
Jun 16th
Tuesday
Jun 17th
Wednesday
Jun 18th
Thursday
Jun 19th
Friday
Jun 20th
Cloudy Thundershowers Thundershowers Cloudy Cloudy
82°F
86°F
66°F
80°F
64°F
79°F
64°F
82°F
64°F
 
 Ottawa Detailed Weather Forecast  
 
Monday, June 16th, 2025
Morning Temperature: 78°F
Cloudy.
Afternoon Temperature: 80°F
Cloudy. Chance of a thunderstorm.
Evening Temperature: 69°F
Cloudy. Slight chance of a thunderstorm.
Tuesday, June 17th, 2025
Overnight Temperature: 69°F
Clear with cloudy periods. Slight chance of a thunderstorm.
Morning Temperature: 82°F
Sunny with cloudy periods with a chance of showers or thundershowers. Windy at times.
Afternoon Temperature: 82°F
Cloudy with showers likely. Chance of a thunderstorm.
Evening Temperature: 67°F
Cloudy with showers likely. Windy at times.
Wednesday, June 18th, 2025
Overnight Temperature: 67°F
Cloudy with a few showers.
Morning Temperature: 78°F
Cloudy with showers likely. Chance of a thunderstorm. Windy.
Afternoon Temperature: 78°F
Cloudy with a few showers. Chance of a thunderstorm. Windy at times.
Evening Temperature: 64°F
Cloudy with heavy rain. Windy at times.
Thursday, June 19th, 2025
Overnight Temperature: 65°F
Cloudy with a chance of showers. Windy at times.
Morning Temperature: 74°F
Sunny with cloudy periods with a slight chance of showers or thundershowers. Windy at times.
Afternoon Temperature: 78°F
Sunny with a chance of showers or thundershowers.
Evening Temperature: 67°F
Clear. Chance of a thunderstorm.
Friday, June 20th, 2025
Overnight Temperature: 65°F
Cloudy with a chance of showers.
Morning Temperature: 78°F
A mix of cloud and sun with a chance of showers or thundershowers. Windy at times.
Afternoon Temperature: 81°F
Mostly sunny. Chance of a thunderstorm. Windy at times.
Evening Temperature: 72°F
Clear. Chance of a thunderstorm. Windy at times.
Saturday, June 21st, 2025
Overnight Temperature: 75°F
Cloudy. Chance of a thunderstorm. Windy.
Morning Temperature: 85°F
Sunny. Chance of a thunderstorm. Windy.
Afternoon Temperature: 87°F
Cloudy. Chance of a thunderstorm. Windy.
Evening Temperature: 80°F
Clear. Chance of a thunderstorm. Windy at times.
Sunday, June 22nd, 2025
Overnight Temperature: 75°F
Clear. Chance of a thunderstorm. Windy at times.
Morning Temperature: 86°F
Sunny. Chance of a thunderstorm. Windy.
Afternoon Temperature: 87°F
Sunny. Chance of a thunderstorm. Windy at times.
Evening Temperature: 77°F
Clear. Chance of a thunderstorm.
Monday, June 23rd, 2025
Overnight Temperature: 76°F
Clear. Chance of a thunderstorm.
Morning Temperature: 88°F
Sunny. Chance of a thunderstorm. Windy at times.
Afternoon Temperature: 87°F
Sunny. Chance of a thunderstorm. Windy at times.
Evening Temperature: 77°F
Clear. Chance of a thunderstorm. Windy at times.
Tuesday, June 24th, 2025
Overnight Temperature: 75°F
Clear. Chance of a thunderstorm.
Morning Temperature: 86°F
A mix of sun and cloud with showers likely. Chance of a thunderstorm. Windy at times.
Afternoon Temperature: 86°F
Cloudy with a chance of showers or thundershowers. Windy at times.
Evening Temperature: 76°F
Cloudy with a chance of showers or thundershowers.





 

  [ Local Weather Report ]
Marseilles, IL 
 
Oglesby, IL 
4:55 AM  64°F
 
 
La Salle, IL 
4:55 AM  64°F
 
 
Streator, IL 
 
Peru, IL 
4:55 AM  64°F
 
 
Mendota, IL 
 
Morris, IL 
4:55 AM  63°F
 
 
Sandwich, IL 
 
Plano, IL 
 
Yorkville, IL 

This WeatherCity Weather Forecast for Ottawa, 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

  Ottawa weather brought to you by WeatherCity Server: sg-sgp1   Rendered in 0.00485s  
Home   |   About WeatherCity