Weather WorldArthur County, NE Weather Forecast
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Arthur County Weather Forecast
| TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | COLUMBUS DAY | MONDAY NIGHT | TUESDAY |
 |  | | | | | | |  | | |  |
| Mostly Clear | Sunny | Mostly Clear | Sunny | Clear | Sunny | Mostly Clear | Mostly Sunny | Chance of Showers | Mostly Sunny | Chance of Showers | Chance of Showers |
| Lo: 51°FLo: 11°C | Hi: 80°FHi: 27°C | Lo: 51°FLo: 11°C | Hi: 85°FHi: 29°C | Lo: 59°FLo: 15°C | Hi: 85°FHi: 29°C | Lo: 51°FLo: 11°C | Hi: 70°FHi: 21°C | Lo: 45°FLo: 7°C | Hi: 59°FHi: 15°C | Lo: 40°FLo: 4°C | Hi: 59°FHi: 15°C |
| POP: 20% | POP: 20% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1256 PM MDT Wed Oct 07 2026 
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Issued: 619 PM CDT Wed Oct 7 2026
Key Messages
- Well above average temperatures in the upper 70s to mid 80s Thursday.
- Dry conditions remain likely through Sunday.
- Unseasonably warm temperatures Friday and Saturday from 85 to around 90 across the forecast area. Elevated fire weather conditions Friday and near critical Saturday across the western Sandhills.
- A cold front will bring cooler temperatures to the area Sunday, with even cooler temperatures Monday and Tuesday.
- The threat for precipitation will increase beginning Sunday nigh...