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September 18th, 2025 :: 8:06 am CDT   

Local Weather Report for
Hillsboro
Illinois, United States

 Current Hillsboro Weather Conditions Updated September 18th at 6:55 am 
Temperature:57°F Dew Point:50°F
Barometer:30.06 inHg Wind:calm
Humidity:76.8% Visibility:0M
 
 Hillsboro Weather Forecast Summary  
 
Today
Sep 18th
Friday
Sep 19th
Saturday
Sep 20th
Sunday
Sep 21st
Monday
Sep 22nd
Cloudy Thundershowers Cloudy Showers Thundershowers
94°F
88°F
62°F
91°F
63°F
91°F
66°F
88°F
66°F
 
 Hillsboro Detailed Weather Forecast  
 
Thursday, September 18th, 2025
Morning Temperature: 86°F
Sunny.
Afternoon Temperature: 87°F
Sunny.
Evening Temperature: 71°F
Cloudy.
Friday, September 19th, 2025
Overnight Temperature: 63°F
A mix of cloudy and clear skies.
Morning Temperature: 80°F
Cloudy.
Afternoon Temperature: 82°F
Cloudy with a chance of showers or thundershowers.
Evening Temperature: 68°F
Cloudy with showers likely.
Saturday, September 20th, 2025
Overnight Temperature: 64°F
Clear with cloudy periods.
Morning Temperature: 83°F
A mix of cloud and sun. Slight chance of a thunderstorm.
Afternoon Temperature: 85°F
Cloudy.
Evening Temperature: 73°F
Cloudy.
Sunday, September 21st, 2025
Overnight Temperature: 66°F
A mix of cloudy and clear skies.
Morning Temperature: 86°F
A mix of cloud and sun. Slight chance of a thunderstorm. Windy at times.
Afternoon Temperature: 73°F
Cloudy with showers likely. Slight chance of a thunderstorm. Windy.
Evening Temperature: 68°F
Cloudy with showers likely. Windy at times.
Monday, September 22nd, 2025
Overnight Temperature: 66°F
Cloudy with showers likely.
Morning Temperature: 80°F
Cloudy with a few showers. Chance of a thunderstorm. Windy at times.
Afternoon Temperature: 76°F
Cloudy with showers likely. Chance of a thunderstorm. Windy.
Evening Temperature: 67°F
Cloudy with a chance of showers. Windy at times.
Tuesday, September 23rd, 2025
Overnight Temperature: 66°F
Cloudy with a chance of showers. Windy at times.
Morning Temperature: 78°F
Cloudy. Chance of a thunderstorm. Windy at times.
Afternoon Temperature: 79°F
Cloudy with a chance of showers. Slight chance of a thunderstorm. Windy at times.
Evening Temperature: 67°F
Cloudy with showers likely. Slight chance of a thunderstorm. Windy at times.
Wednesday, September 24th, 2025
Overnight Temperature: 65°F
Cloudy with showers likely. Slight chance of a thunderstorm.
Morning Temperature: 64°F
Cloudy with a few showers.
Afternoon Temperature: 69°F
Cloudy. Windy at times.
Evening Temperature: 60°F
Cloudy.
Thursday, September 25th, 2025
Overnight Temperature: 55°F
Clear.
Morning Temperature: 68°F
A mix of cloud and sun. Windy at times.
Afternoon Temperature: 73°F
Cloudy. Windy at times.
Evening Temperature: 63°F
Cloudy with a chance of showers.
Friday, September 26th, 2025
Overnight Temperature: 60°F
A mix of cloudy and clear skies.
Morning Temperature: 73°F
Cloudy.
Afternoon Temperature: 75°F
Cloudy.
Evening Temperature: 67°F
Cloudy with a slight chance of showers.





 

  [ Local Weather Report ]
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Taylorville, IL 
7:00 AM  61°F
 

This WeatherCity Weather Forecast for Hillsboro, 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

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