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City of Gretna, NEGretna, NE Weather Forecast
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Gretna Weather Forecast
| THIS AFTERNOON | TONIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT |
 |  |  | |  |  | | | | | | |
| Partly Sunny | Chance of Showers | Chance of Showers | Chance of Showers | Chance of T-Storm | Chance of T-Storm | Partly Sunny | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of Showers | Chance of Showers |
| Hi: 71°FHi: 22°C | Lo: 51°FLo: 11°C | Hi: 65°FHi: 18°C | Lo: 55°FLo: 13°C | Hi: 75°FHi: 24°C | Lo: 55°FLo: 13°C | Hi: 71°FHi: 22°C | Lo: 55°FLo: 13°C | Hi: 71°FHi: 22°C | Lo: 55°FLo: 13°C | Hi: 70°FHi: 21°C | Lo: 51°FLo: 11°C |
| POP: 30% | POP: 20% | POP: 20% | POP: 30% | POP: 50% | POP: 60% | POP: 70% | POP: 70% | POP: 50% | POP: 30% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1238 PM CDT Mon Oct 26 2026 
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Issued: 146 PM CDT Mon Oct 26 2026
Key Messages
- Rain chances persist across northeast Nebraska this afternoon and evening (70-90%). Rain moves into eastern Nebraska and west central Iowa overnight (30-50% chance).
- Another round of rain (15-30% chance) generally southeast of a line from Fairbury, NE to Harlan, IA Tuesday. Slightly cooler with highs in the upper 50s to mid 60s.
- Active pattern continues for the rest of the week into early next week with more rain chances. Temperatures remain in the 60s and 70s.
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