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City of Clarion, IAClarion, IA Weather Forecast
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Clarion Weather Forecast
| TODAY | TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT |
 |  |  |  |  |  | | | | | | |
| Showers | Showers Likely | Chance of Showers | Partly Cloudy | Sunny | Clear | Sunny | Partly Cloudy | Mostly Sunny | Partly Cloudy | Sunny | Partly Cloudy |
| Hi: 55°FHi: 13°C | Lo: 40°FLo: 4°C | Hi: 51°FHi: 11°C | Lo: 30°FLo: -1°C | Hi: 59°FHi: 15°C | Lo: 40°FLo: 4°C | Hi: 65°FHi: 18°C | Lo: 41°FLo: 5°C | Hi: 69°FHi: 21°C | Lo: 45°FLo: 7°C | Hi: 70°FHi: 21°C | Lo: 49°FLo: 9°C |
| POP: 100% | POP: 60% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 602 AM CDT Thu Oct 15 2026 
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Issued: 641 AM CDT Thu Oct 15 2026
Key Messages
- Rain showers increase in coverage this morning and into the afternoon, then ending for most areas through the evening. Wrap-around showers possible Friday morning in the north and east.
- Becoming windy and much cooler by Thursday night into Friday. Winds out of the north gusting to at least 35-40 mph at times, isolated to 45 mph in north/northwest Iowa.
- Frost is likely early Saturday with morning lows in the low to mid 30s.
- Gradually warming temperatures and dry conditions expected th...