Courthouse Square, IA Weather Forecast
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Courthouse Square Weather Forecast
| TONIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY |
| Clear | Sunny | Clear | Sunny | Mostly Clear | Sunny | Partly Cloudy | Mostly Sunny | Partly Cloudy | Sunny | Partly Cloudy | Mostly Sunny |
| Lo: 41°FLo: 5°C | Hi: 65°FHi: 18°C | Lo: 41°FLo: 5°C | Hi: 61°FHi: 16°C | Lo: 45°FLo: 7°C | Hi: 69°FHi: 21°C | Lo: 50°FLo: 10°C | Hi: 71°FHi: 22°C | Lo: 51°FLo: 11°C | Hi: 71°FHi: 22°C | Lo: 55°FLo: 13°C | Hi: 75°FHi: 24°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 248 PM CDT Sat Oct 17 2026 

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Issued: 128 PM CDT Sat Oct 17 2026
Key Messages
- The forecast is dry through the coming work week with slowly warming temperatures.
- A bit breezy through Sunday, though not nearly as much as it was on Saturday.
- Rain chances and more changeable weather conditions may return next weekend, but forecast details are still in flux at this range.
Aviation
/18Z TAFS THROUGH 18Z SUNDAY/... Issued at 1228 PM CDT Sat Oct 17 2026
VFR conditions are expected for the foreseeable future, with no precipitation, obscurations, or low clouds anticipated....
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