Westgate, IA Weather Forecast
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Westgate Weather Forecast
| TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY |
| Mostly Cloudy | Chance of T-Storm | Chance of T-Storm | Showers | Showers | Chance of Showers | Showers | Chance of Showers | Chance of Showers | Partly Sunny | Partly Cloudy | Partly Cloudy |
| Lo: 59°FLo: 15°C | Hi: 69°FHi: 21°C | Lo: 61°FLo: 16°C | Hi: 75°FHi: 24°C | Lo: 59°FLo: 15°C | Hi: 65°FHi: 18°C | Lo: 55°FLo: 13°C | Hi: 59°FHi: 15°C | Lo: 50°FLo: 10°C | Hi: 60°FHi: 16°C | Hi: 65°FHi: 18°C Lo: 49°FLo: 9°C | Hi: 65°FHi: 18°C Lo: 49°FLo: 9°C |
| POP: 70% | POP: 100% | POP: 80% | POP: 70% | POP: 50% | POP: 60% | POP: 50% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 607 PM CDT Thu Sep 17 2026 

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Issued: 624 PM CDT Thu Sep 17 2026
Key Messages
- Isolated light showers are possible through this afternoon (10-15%), mainly south of I-90.
- Widespread rainfall is expected Friday into Saturday, heavy at times, with totals of 1-3 inches expected (30-60%) and amounts of 4+ inches possible. Localized flooding and river rises are expected where the heaviest rainfall occurs.
- Additional rainfall chances continue into the new week (20-50%) with cooler than normal temperatures expected.
Discussion
... Issued at 143 PM CDT Thu Sep 17 2026
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