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Lake Avalon, MO Weather Forecast
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Lake Avalon Weather Forecast
| TODAY | TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY |
 |  | |  | | | | |  |  | | |
| Sunny | Chance of T-Storm | Mostly Sunny | Mostly Clear | Sunny | Mostly Clear | Mostly Clear | Mostly Clear | Partly Cloudy | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm |
| Hi: 95°FHi: 35°C | Lo: 71°FLo: 22°C | Hi: 95°FHi: 35°C | Lo: 71°FLo: 22°C | Hi: 95°FHi: 35°C | Hi: 95°FHi: 35°C Lo: 70°FLo: 21°C | Hi: 95°FHi: 35°C Lo: 70°FLo: 21°C | Hi: 95°FHi: 35°C Lo: 70°FLo: 21°C | Lo: 69°FLo: 21°C | Hi: 85°FHi: 29°C | Lo: 61°FLo: 16°C | Hi: 79°FHi: 26°C |
| POP: 20% | POP: 30% | POP: 30% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 543 AM CDT Tue Sep 15 2026 
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Issued: 627 AM CDT Tue Sep 15 2026
Key Messages
- Unseasonably hot and humid weather continues this week with heat index values reaching 105F+ along and south of I-70 today.
- Scattered showers and thunderstorms (30-70%) are forecast today and tonight, with the main threats being localized damaging winds and heavy rainfall.
Aviation
/12Z TAFS THROUGH 18Z WEDNESDAY/... Issued at 626 AM CDT Tue Sep 15 2026
A cold front will slowly push southward across the region later today, possibly stalling across the area tonight. As it approaches, sho...