 |
 Current Prospect Heights Weather Conditions |
Updated February 15th at 4:52 am |
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| Mostly Cloudy |
| Temperature: | 27°F |
Dew Point: | 25°F |
| Barometer: | 29.95 inHg |
Wind: | N 6 Mph |
| Humidity: | 92.8% |
Visibility: | 0M |
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| Prospect Heights Weather Forecast Summary |
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Today
Feb 15th
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Monday
Feb 16th
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Tuesday
Feb 17th
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Wednesday
Feb 18th
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Thursday
Feb 19th
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Mix of Cloud and Sun |
Cloudy |
Cloudy |
Mix of rain and snow |
Mix of rain and snow |
39°F
|
45°F
34°F |
38°F
33°F |
49°F
39°F |
38°F
35°F |
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| Prospect Heights Detailed Weather Forecast |
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| Sunday, February 15th, 2026 |
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Morning |
Temperature: 37°F |
| Sunny. |
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Afternoon |
Temperature: 36°F |
| Sunny. |
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Evening |
Temperature: 34°F |
| A mix of cloudy and clear skies. |
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| Monday, February 16th, 2026 |
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Overnight |
Temperature: 35°F |
| Cloudy. Windy at times. |
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Morning |
Temperature: 42°F |
| Cloudy. Windy at times. |
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Afternoon |
Temperature: 42°F |
| Mostly cloudy. Windy at times. |
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Evening |
Temperature: 37°F |
| Cloudy. |
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| Tuesday, February 17th, 2026 |
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Overnight |
Temperature: 34°F |
| Cloudy. |
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Morning |
Temperature: 35°F |
| Cloudy. Windy at times. |
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Afternoon |
Temperature: 38°F |
| Cloudy. Windy at times. |
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Evening |
Temperature: 37°F |
| Cloudy with a chance of showers. Showers possibly mixed with wet flurries. Windy. |
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| Wednesday, February 18th, 2026 |
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Overnight |
Temperature: 41°F |
| Cloudy with showers likely. Showers possibly mixed with wet flurries. Windy. |
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Morning |
Temperature: 48°F |
| Sunny with showers likely. Slight chance of a thunderstorm. Windy. |
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Afternoon |
Temperature: 46°F |
| Sunny. Windy at times. |
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Evening |
Temperature: 40°F |
| Cloudy. |
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| Thursday, February 19th, 2026 |
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Overnight |
Temperature: 37°F |
| Cloudy. |
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Morning |
Temperature: 35°F |
| Cloudy. Windy at times. |
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Afternoon |
Temperature: 36°F |
| Cloudy. Windy at times. |
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Evening |
Temperature: 36°F |
| Cloudy with showers likely. Showers possibly mixed with wet flurries. Windy at times. |
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| Friday, February 20th, 2026 |
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Overnight |
Temperature: 36°F |
| Cloudy with a chance of showers. Showers possibly mixed with wet flurries. Wind 20 to 30 mph. |
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Morning |
Temperature: 34°F |
| Cloudy. Windy. |
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Afternoon |
Temperature: 33°F |
| Sunny. Windy at times. |
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Evening |
Temperature: 30°F |
| A mix of cloudy and clear skies. Windy at times. |
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| Saturday, February 21st, 2026 |
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Overnight |
Temperature: 28°F |
| Clear. |
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Morning |
Temperature: 30°F |
| Cloudy. |
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Afternoon |
Temperature: 31°F |
| Cloudy. |
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Evening |
Temperature: 31°F |
| Cloudy. |
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| Sunday, February 22nd, 2026 |
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Overnight |
Temperature: 30°F |
| A mix of cloudy and clear skies. Windy at times. |
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Morning |
Temperature: 29°F |
| Sunny with cloudy periods. Windy. |
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Afternoon |
Temperature: 28°F |
| Sunny. Windy. |
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Evening |
Temperature: 24°F |
| A mix of cloudy and clear skies. Windy. |
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| Monday, February 23rd, 2026 |
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Overnight |
Temperature: 21°F |
| Cloudy. Windy. |
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Morning |
Temperature: 22°F |
| Cloudy. Windy. |
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Afternoon |
Temperature: 25°F |
| Sunny. Windy at times. |
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Evening |
Temperature: 26°F |
| Clear with cloudy periods. Windy at times. |
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