| National Weather Service Forecast for:
Cape Girardeau MO Issued by: National Weather Service Paducah, KY |
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| Updated: 11:21 pm CDT Jun 29, 2026 | ||||||||||||||||||
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Hazardous Weather Outlook
Extreme Heat Warning
| Overnight |
Clear, with a low around 75. South southwest wind 3 to 5 mph. |
| Tuesday |
Sunny, with a high near 94. Heat index values as high as 111. Calm wind becoming south southwest 5 to 7 mph in the morning. |
| Tuesday Night |
Clear, with a low around 74. South southwest wind around 5 mph becoming calm in the evening. |
| Wednesday |
Sunny, with a high near 95. Heat index values as high as 109. Calm wind becoming south around 5 mph in the afternoon. |
| Wednesday Night |
Mostly clear, with a low around 75. Light south wind. |
| Thursday |
Sunny, with a high near 95. Light south wind. |
| Thursday Night |
A 20 percent chance of showers and thunderstorms before 1am. Mostly clear, with a low around 75. Light and variable wind. |
| Friday |
Sunny, with a high near 94. Calm wind. |
| Friday Night |
A chance of showers and thunderstorms before 1am. Mostly clear, with a low around 75. Light and variable wind. |
| Independence Day |
A chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 94. Calm wind. |
| Saturday Night |
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 75. Calm wind. |
| Sunday |
A chance of showers and thunderstorms. Mostly sunny, with a high near 93. Calm wind. |
| Sunday Night |
A chance of showers and thunderstorms. Partly cloudy, with a low around 74. Light west southwest wind. |
| Monday |
A chance of showers and thunderstorms. Mostly sunny, with a high near 91. Light northwest wind. |
Forecast from NOAA-NWS for Cape Girardeau MO.
