Clermont, IA Weather Forecast
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Clermont Weather Forecast
| TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SUNDAY | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY |
| Patchy Fog | Mostly Sunny | Partly Cloudy | Mostly Sunny | Partly Cloudy | Mostly Cloudy | Mostly Cloudy | Chance of Showers | Chance of Showers | Chance of Showers | Mostly Cloudy | Mostly Cloudy |
| Lo: 49°FLo: 9°C | Hi: 75°FHi: 24°C | Lo: 51°FLo: 11°C | Hi: 71°FHi: 22°C | Lo: 55°FLo: 13°C | Hi: 71°FHi: 22°C Lo: 51°FLo: 11°C | Hi: 71°FHi: 22°C Lo: 51°FLo: 11°C | Hi: 60°FHi: 16°C | Lo: 45°FLo: 7°C | Hi: 55°FHi: 13°C | Hi: 60°FHi: 16°C Lo: 45°FLo: 7°C | Hi: 60°FHi: 16°C Lo: 45°FLo: 7°C |
| POP: 40% | POP: 50% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 647 PM CDT Wed Oct 21 2026 

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Issued: 1136 PM CDT Wed Oct 21 2026
Key Messages
- Valley fog likely overnight.
- Above-normal temperatures are expected through the remainder of this week. Used NBM 90th percentile to raise the high temperatures 2 to 5F.
- Temperatures look to be cooler and wetter next week. However, there is still plenty of uncertainty with the temperature and precipitation probabilities.
Discussion
... Issued at 1136 PM CDT Wed Oct 21 2026
Overnight
Like last night, the combination of clear skies, light winds, and dry dew points has resulted in strong rad...
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