Hazardous Weather Conditions
Current conditions at
Cape Girardeau, Cape Girardeau Regional Airport (KCGI)
Lat: 37.23°NLon: 89.58°WElev: 341ft.
Fair
81°F
27°C
| Humidity | 74% |
| Wind Speed | SW 6 mph |
| Barometer | 30.04 in (1016.8 mb) |
| Dewpoint | 72°F (22°C) |
| Visibility | 10.00 mi |
| Heat Index | 85°F (29°C) |
| Last update | 15 Aug 2:53 am CDT |
Extended Forecast for
Delta MO
Extreme Heat Warning August 15, 04:53am until August 16, 08:00pm
NOW until 8:00pm Sun

Extreme Heat Warning
Today

High: 97 °F
Hot
Tonight

Low: 75 °F
Clear
Sunday

High: 100 °F
Hot
Sunday Night
Low: 73 °F
Chance
T-storms then
Chance
ShowersMonday

High: 90 °F
Chance
T-stormsMonday Night
Low: 68 °F
Chance
T-storms then
Partly CloudyTuesday

High: 91 °F
Sunny
Tuesday Night

Low: 72 °F
Mostly Clear
Detailed Forecast
Today
Sunny and hot, with a high near 97. Heat index values as high as 106. South southwest wind 3 to 7 mph.
Tonight
Clear, with a low around 75. South wind around 6 mph.
Sunday
Mostly sunny and hot, with a high near 100. Heat index values as high as 110. West southwest wind 3 to 6 mph.
Sunday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 73. Light and variable wind. Chance of precipitation is 30%.
Monday
A slight chance of showers, then a chance of showers and thunderstorms after 10am. Mostly sunny, with a high near 90. North wind around 6 mph. Chance of precipitation is 30%.
Monday Night
A chance of thunderstorms before 7pm. Partly cloudy, with a low around 68. North northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.
Tuesday
Sunny, with a high near 91. Calm wind.
Tuesday Night
Mostly clear, with a low around 72. Light southeast wind.
Wednesday
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 95. South southwest wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 18 mph.
Wednesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 70. North wind 5 to 7 mph.
Thursday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 87. North wind around 6 mph.
Thursday Night
A slight chance of showers and thunderstorms. Mostly clear, with a low around 65. Northeast wind 3 to 6 mph.
Friday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 85. North wind 3 to 6 mph.
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ABOUT THIS FORECAST
Point Forecast:
Delta MO
37.2°N 89.73°W
37.2°N 89.73°W
3:21 am CDT Aug 15, 2026
4am CDT Aug 15, 2026-6pm CDT Aug 21, 2026



