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June 18th, 2026 :: 1:08 pm CDT   

Local Weather Report for
Lockport
Illinois, United States

 Current Lockport Weather Conditions Updated June 18th at 11:45 am 
Overcast
Temperature:68°F Dew Point:57°F
Barometer:29.74 inHg Wind:N 19 Mph
Humidity:68.4% Visibility:0M
 
 Lockport Weather Forecast Summary  
 
Today
Jun 18th
Friday
Jun 19th
Saturday
Jun 20th
Sunday
Jun 21st
Monday
Jun 22nd
Mostly Sunny Mostly Sunny Mostly Sunny Rain Mostly Sunny
71°F
72°F
55°F
75°F
58°F
60°F
56°F
71°F
55°F
 
 Lockport Detailed Weather Forecast  
 
Thursday, June 18th, 2026
Afternoon Temperature: 70°F
A mix of cloud and sun. Windy at times.
Evening Temperature: 64°F
Clear.
Friday, June 19th, 2026
Overnight Temperature: 56°F
Clear.
Morning Temperature: 61°F
Sunny. Windy at times.
Afternoon Temperature: 71°F
Sunny. Windy at times.
Evening Temperature: 65°F
A mix of cloudy and clear skies.
Saturday, June 20th, 2026
Overnight Temperature: 58°F
Clear with cloudy periods.
Morning Temperature: 65°F
Mostly sunny. Slight chance of a thunderstorm. Windy at times.
Afternoon Temperature: 75°F
Sunny. Slight chance of a thunderstorm. Windy at times.
Evening Temperature: 67°F
Mostly clear.
Sunday, June 21st, 2026
Overnight Temperature: 59°F
Clear with cloudy periods.
Morning Temperature: 60°F
Cloudy with a chance of showers.
Afternoon Temperature: 56°F
Cloudy with periods of rain. Windy at times.
Evening Temperature: 57°F
Cloudy with showers. Windy at times.
Monday, June 22nd, 2026
Overnight Temperature: 55°F
Clear with cloudy periods with a slight chance of showers. Windy at times.
Morning Temperature: 62°F
Mostly sunny. Windy at times.
Afternoon Temperature: 71°F
Mostly sunny. Windy at times.
Evening Temperature: 60°F
Mostly clear. Windy at times.
Tuesday, June 23rd, 2026
Overnight Temperature: 55°F
A mix of cloudy and clear skies.
Morning Temperature: 62°F
Mostly cloudy.
Afternoon Temperature: 65°F
Mostly cloudy with a chance of showers.
Evening Temperature: 60°F
Mostly cloudy with showers likely.
Wednesday, June 24th, 2026
Overnight Temperature: 59°F
A mix of cloudy and clear skies with a chance of showers.
Morning Temperature: 60°F
A mix of sun and cloud with a chance of showers.
Afternoon Temperature: 69°F
Sunny with cloudy periods.
Evening Temperature: 65°F
Mostly clear. Slight chance of a thunderstorm.
Thursday, June 25th, 2026
Overnight Temperature: 57°F
Clear.
Morning Temperature: 64°F
Sunny with cloudy periods. Slight chance of a thunderstorm.
Afternoon Temperature: 71°F
A mix of sun and cloud with a chance of showers.
Evening Temperature: 63°F
A mix of cloudy and clear skies with a chance of showers.
Friday, June 26th, 2026
Overnight Temperature: 59°F
Cloudy with a chance of showers.
Morning Temperature: 62°F
Mostly cloudy with a slight chance of showers.
Afternoon Temperature: 68°F
Sunny with cloudy periods with a slight chance of showers.
Evening Temperature: 65°F
Clear.





 

  [ Local Weather Report ]
Romeoville, IL 
11:45 AM  68°F
Overcast
 
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11:55 AM  72°F
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This WeatherCity Weather Forecast for Lockport, 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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