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Peru, IA Weather Forecast
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Peru Weather Forecast
| TODAY | TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT |
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| Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm |
| Hi: 69°FHi: 21°C | Lo: 59°FLo: 15°C | Hi: 85°FHi: 29°C | Lo: 65°FLo: 18°C | Hi: 71°FHi: 22°C | Lo: 59°FLo: 15°C | Hi: 69°FHi: 21°C | Lo: 65°FLo: 18°C | Hi: 79°FHi: 26°C | Lo: 61°FLo: 16°C | Hi: 75°FHi: 24°C | Lo: 59°FLo: 15°C |
| POP: 70% | POP: 30% | POP: 70% | POP: 100% | POP: 100% | POP: 70% | POP: 90% | POP: 80% | POP: 70% | POP: 60% | POP: 50% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 607 AM CDT Sun Sep 13 2026 
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Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 630 AM CDT Sun Sep 13 2026
Key Messages
- Scattered to widespread shower and storm chances will increase this morning. Locally heavy rainfall amounts may lead to ponding water or minor flash flooding.
- Heavy rain and thunderstorms possible Monday. Some may be severe, especially in the afternoon. Heavy rainfall and training storms may result in flash flooding.
- Heavy rain and storm chances persist through at least mid- week. River flooding and flash flooding is possible.
Aviation
/12Z TAFS THROUGH 12Z MONDAY/... Issued at 625 AM ...