Deer Park, MO Weather Forecast
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Deer Park Weather Forecast
| REST OF TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | MONDAY NIGHT | TUESDAY |
| Clear | Sunny | Mostly Clear | Patchy Fog | Mostly Clear | Clear | Clear | Sunny | Partly Cloudy | Partly Cloudy | Chance of Showers | Chance of Showers |
| Lo: 59°FLo: 15°C | Hi: 89°FHi: 32°C | Lo: 55°FLo: 13°C | Hi: 85°FHi: 29°C | Lo: 59°FLo: 15°C | Hi: 89°FHi: 32°C Lo: 61°FLo: 16°C | Hi: 89°FHi: 32°C Lo: 61°FLo: 16°C | Hi: 89°FHi: 32°C | Hi: 89°FHi: 32°C Lo: 61°FLo: 16°C | Hi: 89°FHi: 32°C Lo: 61°FLo: 16°C | Lo: 61°FLo: 16°C | Hi: 81°FHi: 27°C |
| POP: 20% | POP: 30% |
POP = Probability of Precipitation.
Weather Outlook Updated: 127 AM CDT Wed Oct 07 2026 

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Issued: 222 AM CDT Wed Oct 7 2026
Key Messages
- No precipitation and above average temperatures are forecast through the week.
- It is uncertain if the remnants of developing Tropical Depression Nine will bring any precipitation and cooler temperatures to our area late Saturday through Sunday.
Aviation
/00Z TAFS THROUGH 06Z THURSDAY/... Issued at 1134 PM CDT Tue Oct 6 2026
Aside from the potential for river fog valley impacting KSUS Wednesday morning, dry and VFR flight conditions are expected despite a cold front advancing southward t...
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