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January 17th, 2026 :: 12:43 am CST   

Local Weather Report for
La Salle
Illinois, United States

 Current La Salle Weather Conditions Updated January 16th at 11:59 pm 
Overcast
Temperature:21°F Dew Point:10°F
Barometer:29.8 inHg Wind:N 26 Mph
Humidity:61.3% Visibility:0M
 
 La Salle Weather Forecast Summary  
 
Today
Jan 17th
Sunday
Jan 18th
Monday
Jan 19th
Tuesday
Jan 20th
Wednesday
Jan 21st
Cloudy Cloudy Cloudy Cloudy Cloudy
18°F
22°F
11°F
10°F
4°F
21°F
10°F
31°F
16°F
 
 La Salle Detailed Weather Forecast  
 
Saturday, January 17th, 2026
Overnight Temperature: 17°F
Clear with cloudy periods. Windy at times.
Morning Temperature: 17°F
Cloudy. Windy.
Afternoon Temperature: 16°F
Cloudy. Windy at times.
Evening Temperature: 14°F
A mix of cloudy and clear skies. Windy at times.
Sunday, January 18th, 2026
Overnight Temperature: 11°F
Cloudy. Windy at times.
Morning Temperature: 15°F
Cloudy with a slight chance of flurries. Windy at times.
Afternoon Temperature: 22°F
Mostly cloudy.
Evening Temperature: 18°F
Cloudy. Windy.
Monday, January 19th, 2026
Overnight Temperature: 7°F
Cloudy. Windy.
Morning Temperature: 7°F
Sunny with cloudy periods. Windy.
Afternoon Temperature: 9°F
Sunny. Windy at times.
Evening Temperature: 9°F
Clear. Windy at times.
Tuesday, January 20th, 2026
Overnight Temperature: 10°F
Clear. Windy at times.
Morning Temperature: 16°F
Sunny with cloudy periods. Windy at times.
Afternoon Temperature: 17°F
A mix of cloud and sun.
Evening Temperature: 20°F
Cloudy. Windy at times.
Wednesday, January 21st, 2026
Overnight Temperature: 28°F
Cloudy. Wind 20 to 30 mph.
Morning Temperature: 28°F
A mix of cloud and sun. Wind 20 to 30 mph.
Afternoon Temperature: 22°F
Sunny with cloudy periods. Windy.
Evening Temperature: 18°F
Clear with cloudy periods. Windy at times.
Thursday, January 22nd, 2026
Overnight Temperature: 14°F
Clear with cloudy periods. Windy at times.
Morning Temperature: 17°F
Sunny. Windy at times.
Afternoon Temperature: 17°F
Sunny.
Evening Temperature: 16°F
Clear.
Friday, January 23rd, 2026
Overnight Temperature: 15°F
Cloudy.
Morning Temperature: 26°F
Cloudy. Windy.
Afternoon Temperature: 33°F
Cloudy. Windy.
Evening Temperature: 30°F
Cloudy. Windy at times.
Saturday, January 24th, 2026
Overnight Temperature: 24°F
Cloudy. Windy at times.
Morning Temperature: 17°F
A mix of cloud and sun. Wind 20 to 30 mph.
Afternoon Temperature: 5°F
A mix of cloud and sun. Windy.
Evening Temperature: -2°F
Clear with cloudy periods. Windy.





 

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This WeatherCity Weather Forecast for La Salle, 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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