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City of Cape Girardeau, MOCape Girardeau, MO Weather Forecast
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Cape Girardeau Weather Forecast
| OVERNIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | THURSDAY | FRIDAY | FRIDAY NIGHT | SATURDAY |
 |  |  | | | | | | | | | |
| Mostly Cloudy | Mostly Sunny | Clear | Sunny | Clear | Clear | Clear | Clear | Clear | Mostly Clear | Mostly Clear | Mostly Sunny |
| Lo: 59°FLo: 15°C | Hi: 79°FHi: 26°C | Lo: 51°FLo: 11°C | Hi: 75°FHi: 24°C | Lo: 49°FLo: 9°C | Hi: 79°FHi: 26°C Lo: 50°FLo: 10°C | Hi: 79°FHi: 26°C Lo: 50°FLo: 10°C | Hi: 85°FHi: 29°C Lo: 51°FLo: 11°C | Hi: 85°FHi: 29°C Lo: 51°FLo: 11°C | Hi: 81°FHi: 27°C Lo: 55°FLo: 13°C | Hi: 81°FHi: 27°C Lo: 55°FLo: 13°C | Hi: 81°FHi: 27°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 1232 AM CDT Sun Oct 04 2026 
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Issued: 1140 PM CDT Sat Oct 3 2026
Key Messages
- A gradual warming trend in temperatures is forecast the next seven days.
- Temperatures will rise from near normal values Sunday through Tuesday to around 5 to 10 degrees above normal for the second half of the week.
- No significant rainfall is forecast for at least the next seven days.
Discussion
... Issued at 1242 PM CDT Sat Oct 3 2026
Following the passage of Friday`s cold front, dry and seasonable mild conditions are forecast to open the new week. A weak/dry secondary cold front will p...