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February 5th, 2026 :: 8:06 am CST   

Local Weather Report for
Arlington Heights
Illinois, United States

 Current Arlington Heights Weather Conditions Updated February 5th at 6:52 am 
Mostly Sunny
Temperature:19°F Dew Point:16°F
Barometer:30.18 inHg Wind:N 15 Mph
Humidity:85.2% Visibility:0M
 
 Arlington Heights Weather Forecast Summary  
 
Today
Feb 5th
Friday
Feb 6th
Saturday
Feb 7th
Sunday
Feb 8th
Monday
Feb 9th
Cloudy Mix of Cloud and Sun Cloudy Cloudy Cloudy
35°F
41°F
26°F
29°F
20°F
45°F
26°F
53°F
32°F
 
 Arlington Heights Detailed Weather Forecast  
 
Thursday, February 5th, 2026
Morning Temperature: 29°F
Cloudy. Windy at times.
Afternoon Temperature: 30°F
Cloudy.
Evening Temperature: 28°F
Clear.
Friday, February 6th, 2026
Overnight Temperature: 28°F
A mix of cloudy and clear skies.
Morning Temperature: 39°F
Sunny with cloudy periods. Windy.
Afternoon Temperature: 34°F
A mix of cloud and sun. Windy at times.
Evening Temperature: 30°F
Clear with cloudy periods. Windy.
Saturday, February 7th, 2026
Overnight Temperature: 21°F
Clear. Windy at times.
Morning Temperature: 25°F
A mix of cloud and sun.
Afternoon Temperature: 27°F
Cloudy.
Evening Temperature: 26°F
Cloudy. Windy at times.
Sunday, February 8th, 2026
Overnight Temperature: 27°F
Cloudy. Windy at times.
Morning Temperature: 37°F
Mostly sunny. Windy at times.
Afternoon Temperature: 37°F
Sunny.
Evening Temperature: 35°F
Clear.
Monday, February 9th, 2026
Overnight Temperature: 33°F
Clear.
Morning Temperature: 45°F
Sunny.
Afternoon Temperature: 44°F
Sunny.
Evening Temperature: 41°F
Cloudy.
Tuesday, February 10th, 2026
Overnight Temperature: 40°F
Mostly clear.
Morning Temperature: 54°F
Cloudy with a slight chance of showers. Windy at times.
Afternoon Temperature: 55°F
Cloudy with a chance of showers. Windy at times.
Evening Temperature: 54°F
Cloudy with showers likely. Windy at times.
Wednesday, February 11th, 2026
Overnight Temperature: 39°F
Cloudy with a chance of showers. Showers possibly mixed with wet flurries. Windy at times.
Morning Temperature: 39°F
Cloudy. Windy at times.
Afternoon Temperature: 39°F
Cloudy.
Evening Temperature: 34°F
Cloudy with clear periods.
Thursday, February 12th, 2026
Overnight Temperature: 29°F
A mix of cloudy and clear skies.
Morning Temperature: 38°F
Cloudy.
Afternoon Temperature: 37°F
Cloudy.
Evening Temperature: 34°F
Cloudy with a chance of showers. Showers possibly mixed with wet flurries.
Friday, February 13th, 2026
Overnight Temperature: 32°F
Cloudy with a chance of flurries or showers. Windy at times.
Morning Temperature: 32°F
Cloudy with a few flurries or showers. Windy.
Afternoon Temperature: 34°F
Cloudy with a few flurries or showers. Windy.
Evening Temperature: 34°F
Cloudy with a chance of flurries or showers. Risk of freezing rain. Windy.





 

  [ Local Weather Report ]
Springfield, IL 
6:52 AM  19°F
Mostly Sunny
 
Leland Grove, IL 
6:52 AM  19°F
Mostly Sunny
 
Auburn, IL 
 
Virden, IL 
 
Taylorville, IL 
6:55 AM  16°F
 
 
Mason City, IL 
 
Girard, IL 
 
Lincoln, IL 
6:55 AM  19°F
Overcast
 
Jacksonville, IL 
6:55 AM  21°F
Overcast
 
Markham, IL 
6:55 AM  21°F
Overcast

 
This WeatherCity Weather Forecast for Arlington Heights, 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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