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City of Carson, IACarson, IA Weather Forecast
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Carson Weather Forecast
| REST OF TONIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY |
 |  | |  | | |  |  |  |  |  |  |
| Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of Showers | Chance of Showers | Showers | Mostly Cloudy | Partly Sunny | Partly Cloudy | Mostly Sunny | Chance of Showers | Chance of Showers |
| Lo: 70°FLo: 21°C | Hi: 79°FHi: 26°C | Lo: 61°FLo: 16°C | Hi: 61°FHi: 16°C | Lo: 55°FLo: 13°C | Hi: 59°FHi: 15°C | Lo: 51°FLo: 11°C | Hi: 60°FHi: 16°C | Lo: 49°FLo: 9°C | Hi: 65°FHi: 18°C | Lo: 51°FLo: 11°C | Hi: 65°FHi: 18°C |
| POP: 50% | POP: 40% | POP: 50% | POP: 50% | POP: 40% | POP: 60% | POP: 20% | POP: 30% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1027 PM CDT Fri Sep 18 2026 
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Issued: 1112 PM CDT Fri Sep 18 2026
Key Messages
- Scattered showers and thunderstorms will continue overnight. Severe weather is not expected.
- Cooler and cloudy conditions expected on Saturday with additional showers and storms possible (30% chance) across extreme southeast NE and southwest IA Saturday evening.
- Cooler conditions expected into the work week, with highs generally in the 60s and periodic precipitation chances.
Discussion
... Issued at 1112 PM CDT Fri Sep 18 2026
Tonight and Saturday...
Water vapor imagery and objective ana...