 |
 Current Arlington Heights Weather Conditions |
Updated December 14th at 7:52 pm |
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| Temperature: | -4°F |
Dew Point: | -8°F |
| Barometer: | 30.69 inHg |
Wind: | calm |
| Humidity: | 71.7% |
Visibility: | 0M |
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| Arlington Heights Weather Forecast Summary |
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Today
Dec 14th
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Monday
Dec 15th
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Tuesday
Dec 16th
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Wednesday
Dec 17th
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Thursday
Dec 18th
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Sunny |
Cloudy |
Cloudy |
Cloudy |
Mix of rain and snow |
6°F
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32°F
5°F |
37°F
19°F |
38°F
30°F |
50°F
21°F |
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| Arlington Heights Detailed Weather Forecast |
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| Monday, December 15th, 2025 |
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Overnight |
Temperature: 7°F |
| A mix of cloudy and clear skies. Windy at times. |
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Morning |
Temperature: 24°F |
| Cloudy. Windy at times. |
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Afternoon |
Temperature: 23°F |
| Sunny with cloudy periods. |
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Evening |
Temperature: 20°F |
| Cloudy. |
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| Tuesday, December 16th, 2025 |
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Overnight |
Temperature: 21°F |
| Clear with cloudy periods. |
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Morning |
Temperature: 32°F |
| A mix of cloud and sun. Windy at times. |
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Afternoon |
Temperature: 37°F |
| Sunny. Windy at times. |
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Evening |
Temperature: 37°F |
| Cloudy. Windy at times. |
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| Wednesday, December 17th, 2025 |
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Overnight |
Temperature: 34°F |
| Cloudy. |
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Morning |
Temperature: 34°F |
| Cloudy. |
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Afternoon |
Temperature: 30°F |
| Cloudy. |
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Evening |
Temperature: 35°F |
| Cloudy. Windy. |
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| Thursday, December 18th, 2025 |
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Overnight |
Temperature: 47°F |
| Cloudy with showers likely. Wind 20 to 30 mph. |
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Morning |
Temperature: 49°F |
| Cloudy with showers. Wind 25 to 40 mph. |
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Afternoon |
Temperature: 32°F |
| Sunny. Wind 20 to 30 mph. |
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Evening |
Temperature: 23°F |
| Cloudy. Wind 20 to 30 mph. |
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| Friday, December 19th, 2025 |
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Overnight |
Temperature: 19°F |
| Clear. Windy. |
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Morning |
Temperature: 25°F |
| Cloudy. Windy at times. |
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Afternoon |
Temperature: 28°F |
| Cloudy. Windy at times. |
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Evening |
Temperature: 29°F |
| Cloudy. Windy. |
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| Saturday, December 20th, 2025 |
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Overnight |
Temperature: 34°F |
| Cloudy. Windy. |
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Morning |
Temperature: 44°F |
| Cloudy. Windy. |
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Afternoon |
Temperature: 45°F |
| Cloudy with a slight chance of showers. |
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Evening |
Temperature: 37°F |
| Cloudy with showers likely. Showers possibly mixed with wet flurries. Windy. |
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| Sunday, December 21st, 2025 |
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Overnight |
Temperature: 30°F |
| Clear with cloudy periods. Windy at times. |
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Morning |
Temperature: 33°F |
| Sunny. Windy at times. |
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Afternoon |
Temperature: 29°F |
| Sunny. |
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Evening |
Temperature: 27°F |
| A mix of cloudy and clear skies. |
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| Monday, December 22nd, 2025 |
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Overnight |
Temperature: 27°F |
| Clear with cloudy periods. Windy at times. |
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Morning |
Temperature: 36°F |
| Cloudy. Windy. |
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Afternoon |
Temperature: 36°F |
| Cloudy. Windy at times. |
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Evening |
Temperature: 37°F |
| Cloudy. Windy at times. |
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