Penn, NE Weather Forecast
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Penn Weather Forecast
| TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY |
| Chance of T-Storm | Mostly Sunny | Chance of Showers | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of Showers | Chance of Showers | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm |
| Lo: 59°FLo: 15°C | Hi: 81°FHi: 27°C | Lo: 59°FLo: 15°C | Hi: 75°FHi: 24°C | Lo: 51°FLo: 11°C | Hi: 69°FHi: 21°C | Lo: 49°FLo: 9°C | Hi: 70°FHi: 21°C | Lo: 50°FLo: 10°C | Hi: 69°FHi: 21°C | Lo: 51°FLo: 11°C | Hi: 75°FHi: 24°C |
| POP: 90% | POP: 50% | POP: 70% | POP: 100% | POP: 90% | POP: 70% | POP: 20% | POP: 20% | POP: 30% | POP: 50% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 205 PM MDT Thu Sep 17 2026 

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Issued: 642 PM CDT Thu Sep 17 2026
Key Messages
- There is a good chance for moderate to heavy rain tonight over the eastern Nebraska Panhandle and northwestern Sandhills.
- Precipitation chances will continue through the weekend with chances Friday night, Saturday night and Sunday night. Heavy rain will be possible Saturday night.
- Precipitation chances will continue into next week as southwesterly flow aloft persists across the Central Plains
Aviation
/00Z TAFS THROUGH 00Z SATURDAY/... Issued at 645 PM CDT Thu Sep 17 2026
Scattered to w...
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