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February 21st, 2026 :: 5:25 pm CST   

Local Weather Report for
Lockport
Illinois, United States

 Current Lockport Weather Conditions Updated February 21st at 3:53 pm 
Overcast
Temperature:28°F Dew Point:19°F
Barometer:30.15 inHg Wind:N 24 Mph
Humidity:68.3% Visibility:0M
 
 Lockport Weather Forecast Summary  
 
Today
Feb 21st
Sunday
Feb 22nd
Monday
Feb 23rd
Tuesday
Feb 24th
Wednesday
Feb 25th
Cloudy Cloudy Cloudy Cloudy Cloudy
34°F
29°F
22°F
28°F
19°F
40°F
23°F
40°F
26°F
 
 Lockport Detailed Weather Forecast  
 
Saturday, February 21st, 2026
Evening Temperature: 26°F
Cloudy. Windy at times.
Sunday, February 22nd, 2026
Overnight Temperature: 23°F
Cloudy. Windy at times.
Morning Temperature: 26°F
Cloudy. Windy.
Afternoon Temperature: 25°F
Cloudy. Windy at times.
Evening Temperature: 23°F
Cloudy. Windy.
Monday, February 23rd, 2026
Overnight Temperature: 20°F
A mix of cloudy and clear skies. Windy at times.
Morning Temperature: 24°F
Sunny with cloudy periods. Windy at times.
Afternoon Temperature: 25°F
Sunny.
Evening Temperature: 23°F
Cloudy.
Tuesday, February 24th, 2026
Overnight Temperature: 23°F
Cloudy.
Morning Temperature: 34°F
Cloudy. Windy.
Afternoon Temperature: 39°F
Cloudy. Windy at times.
Evening Temperature: 39°F
Cloudy. Windy at times.
Wednesday, February 25th, 2026
Overnight Temperature: 38°F
Cloudy. Windy at times.
Morning Temperature: 36°F
Sunny with cloudy periods. Windy.
Afternoon Temperature: 31°F
Sunny. Windy at times.
Evening Temperature: 27°F
Clear.
Thursday, February 26th, 2026
Overnight Temperature: 26°F
Cloudy.
Morning Temperature: 31°F
Cloudy with a slight chance of flurries or showers. Risk of freezing rain.
Afternoon Temperature: 29°F
Sunny with cloudy periods.
Evening Temperature: 27°F
Clear.
Friday, February 27th, 2026
Overnight Temperature: 26°F
Clear.
Morning Temperature: 40°F
Sunny. Windy at times.
Afternoon Temperature: 41°F
Sunny. Windy at times.
Evening Temperature: 38°F
A mix of cloudy and clear skies. Windy at times.
Saturday, February 28th, 2026
Overnight Temperature: 40°F
Cloudy. Windy at times.
Morning Temperature: 51°F
Cloudy. Windy.
Afternoon Temperature: 39°F
Cloudy. Windy.
Evening Temperature: 30°F
Cloudy. Windy.
Sunday, March 1st, 2026
Overnight Temperature: 21°F
Clear. Windy at times.
Morning Temperature: 26°F
Sunny with cloudy periods. Windy at times.
Afternoon Temperature: 26°F
A mix of cloud and sun.
Evening Temperature: 25°F
Cloudy.





 

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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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