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Village of Arthur, ILArthur, IL Weather Forecast
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Arthur Weather Forecast
| REST OF TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY |
 |  | |  |  | | |  |  |  |  | |
| Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of Showers | Showers Likely | Chance of T-Storm | Chance of T-Storm | Showers | Clearing | Mostly Clear | Mostly Clear | Sunny |
| Lo: 40°FLo: 4°C | Hi: 55°FHi: 13°C | Lo: 50°FLo: 10°C | Hi: 65°FHi: 18°C | Lo: 51°FLo: 11°C | Hi: 75°FHi: 24°C | Lo: 59°FLo: 15°C | Hi: 69°FHi: 21°C | Lo: 39°FLo: 4°C | Hi: 61°FHi: 16°C Lo: 45°FLo: 7°C | Hi: 61°FHi: 16°C Lo: 45°FLo: 7°C | Hi: 71°FHi: 22°C |
| POP: 100% | POP: 90% | POP: 90% | POP: 90% | POP: 60% | POP: 60% | POP: 80% | POP: 70% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1102 PM CST Tue Mar 03 2026 
Arthur Radar Loop
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