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Harrison Lake Weather Forecast
| TODAY | TONIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT |
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| Partly Sunny | Mostly Cloudy | Cloudy | Chance of Showers | Chance of Showers | Chance of Showers | Chance of Showers | Chance of Showers | Showers | Chance of T-Storm | Chance of Showers | Chance of Showers |
| Hi: 79°FHi: 26°C | Lo: 59°FLo: 15°C | Hi: 75°FHi: 24°C | Lo: 55°FLo: 13°C | Hi: 70°FHi: 21°C | Lo: 55°FLo: 13°C | Hi: 71°FHi: 22°C | Lo: 59°FLo: 15°C | Hi: 71°FHi: 22°C | Lo: 51°FLo: 11°C | Hi: 69°FHi: 21°C | Lo: 45°FLo: 7°C |
| POP: 50% | POP: 50% | POP: 20% | POP: 40% | POP: 50% | POP: 60% | POP: 50% | POP: 40% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 854 AM CDT Fri Oct 30 2026 
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Issued: 632 AM CDT Fri Oct 30 2026
Key Messages
- Temperatures remain abnormally-warm through early next week.
- Showers and a few thunderstorms are expected at times through the weekend, mainly this morning and late Saturday into Sunday morning with plenty of dry time otherwise.
- Widespread, beneficial rainfall arrives next week.
Aviation
/12Z TAFS THROUGH 18Z SATURDAY/... Issued at 629 AM CDT Fri Oct 30 2026
Showers and thunderstorms largely evaded the terminals overnight, but KUIN has been under a near-constant threat for convection si...