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Chaffin Lake, MO Weather Forecast
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Chaffin Lake Weather Forecast
| TODAY | TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SUNDAY | SUNDAY NIGHT | MONDAY | TUESDAY |
 |  |  | |  |  | | | | | |
| Chance of Showers | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Mostly Sunny | Mostly Clear | Mostly Clear | Mostly Clear | Clear | Clear | Sunny |
| Hi: 85°FHi: 29°C | Lo: 69°FLo: 21°C | Hi: 75°FHi: 24°C | Lo: 59°FLo: 15°C | Hi: 69°FHi: 21°C | Hi: 71°FHi: 22°C Lo: 51°FLo: 11°C | Hi: 71°FHi: 22°C Lo: 51°FLo: 11°C | Hi: 71°FHi: 22°C Lo: 51°FLo: 11°C | Hi: 71°FHi: 22°C Lo: 49°FLo: 9°C | Hi: 71°FHi: 22°C Lo: 49°FLo: 9°C | Hi: 75°FHi: 24°C |
| POP: 20% | POP: 100% | POP: 100% | POP: 90% |
POP = Probability of Precipitation.
Weather Outlook Updated: 707 AM CDT Wed Sep 30 2026 
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Issued: 551 AM CDT Wed Sep 30 2026
Key Messages
- Several rounds of showers and storms will be likely across the area through Thursday night which may lead to heavy rainfall and flooding.
Discussion
... Issued at 214 AM CDT Wed Sep 30 2026
The main change with this forecast package is to shift the axis of heaviest forecast precipitation over the next 48 hours further southward. Consequently, the flood watch has been extended one to two counties south and eastward to cover most the area along and north of the Highway 36 corridor. It is ...