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Depue Lake, IL Weather Forecast
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Depue Lake Weather Forecast
| REST OF TONIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SUNDAY | MONDAY |
 |  |  | | | | | | |  | | |
| Chance of T-Storm | Mostly Sunny | Mostly Clear | Sunny | Mostly Clear | Mostly Sunny | Mostly Clear | Mostly Sunny | Mostly Clear | Partly Cloudy | Partly Cloudy | Partly Cloudy |
| Lo: 71°FLo: 22°C | Hi: 91°FHi: 33°C | Lo: 75°FLo: 24°C | Hi: 91°FHi: 33°C | Lo: 75°FLo: 24°C | Hi: 91°FHi: 33°C | Lo: 75°FLo: 24°C | Hi: 91°FHi: 33°C | Lo: 71°FLo: 22°C | Hi: 85°FHi: 29°C Lo: 65°FLo: 18°C | Hi: 85°FHi: 29°C Lo: 65°FLo: 18°C | Hi: 85°FHi: 29°C Lo: 65°FLo: 18°C |
| POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1211 AM CDT Tue Sep 01 2026 
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Issued: 1220 AM CDT Tue Sep 1 2026
Key Messages
- Heat and humidity will continue to build over the area for much of this week, with heat indices of 95 to 105 degrees area-wide. Tuesday through Thursday look to be the hottest days of the week. A Heat Advisory remains in effect for areas along/south of I-80 through Thursday.
- The Storm Prediction Center continues to have a Marginal Risk, level 1 of 5, of severe storms for Tuesday for areas north of Highway 30. Damaging winds are the primary risk, with hail a secondary threat. The seve...