Plattsmouth, NE Weather Forecast
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Plattsmouth Weather Forecast
| REST OF TODAY | TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT |
| Sunny | Mostly Cloudy | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Mostly Cloudy | Partly Cloudy | Mostly Cloudy | Chance of T-Storm |
| Hi: 71°FHi: 22°C | Lo: 59°FLo: 15°C | Hi: 69°FHi: 21°C | Lo: 60°FLo: 16°C | Hi: 65°FHi: 18°C | Lo: 65°FLo: 18°C | Hi: 71°FHi: 22°C | Lo: 61°FLo: 16°C | Hi: 71°FHi: 22°C | Lo: 61°FLo: 16°C | Hi: 71°FHi: 22°C | Lo: 61°FLo: 16°C |
| POP: 50% | POP: 80% | POP: 90% | POP: 80% | POP: 70% | POP: 20% | POP: 70% |
POP = Probability of Precipitation.
Weather Outlook Updated: 353 PM CDT Wed Sep 23 2026 

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Issued: 1133 AM CDT Wed Sep 23 2026
Key Messages
- Showers and thunderstorms are expected tonight through Saturday, with rain chances highest overnight and each morning (75-90%). Rainfall totals are expected to reach 1 to 2 inches.
- Cool weather continues through Saturday, followed by a brief warmer, dry stretch Sunday into Monday.
- Shower and storm chances return early next week. Heavy rain on already saturated soil could lead to a flooding threat.
Discussion
... Issued at 1132 AM CDT Wed Sep 23 2026
Today...
A narrow mid-level ridge exte...
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