Weather WorldSully, IA Weather Forecast
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Sully Weather Forecast
| TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY |
 |  |  | | |  |  |  |  | | | |
| Showers | Chance of Showers | Chance of Showers | Chance of Showers | Chance of Showers | Partly Sunny | Partly Cloudy | Mostly Sunny | Mostly Clear | Sunny | Mostly Clear | Sunny |
| Lo: 49°FLo: 9°C | Hi: 51°FHi: 11°C | Lo: 45°FLo: 7°C | Hi: 51°FHi: 11°C | Lo: 41°FLo: 5°C | Hi: 51°FHi: 11°C | Lo: 35°FLo: 2°C | Hi: 55°FHi: 13°C | Lo: 39°FLo: 4°C | Hi: 61°FHi: 16°C | Lo: 39°FLo: 4°C | Hi: 65°FHi: 18°C |
| POP: 60% | POP: 30% | POP: 20% | POP: 60% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 612 PM CST Tue Nov 03 2026 
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Issued: 1142 PM CST Tue Nov 3 2026
Key Messages
- There is a Marginal Risk (Level 1 of 5) for severe weather today. A tornado or two is the primary threat through this afternoon.
- Showers are expected to continue through Thursday, lasting the longest across northern Iowa.
- Cooler, more seasonal temperatures will set in later this week.
Aviation
/06Z TAFS THROUGH 06Z THURSDAY/... Issued at 1139 PM CST Tue Nov 3 2026
Rain is gradually eroding from south to north and that trend will continue the remainder of the night. IFR cigs will be wide...