Hazardous Weather Conditions
Current conditions at
Cape Girardeau, Cape Girardeau Regional Airport (KCGI)
Lat: 37.23°NLon: 89.58°WElev: 341ft.
Fair
79°F
26°C
| Humidity | 85% |
| Wind Speed | S 7 mph |
| Barometer | 29.90 in (1012.1 mb) |
| Dewpoint | 74°F (23°C) |
| Visibility | 10.00 mi |
| Heat Index | 83°F (28°C) |
| Last update | 12 Aug 2:53 am CDT |
Extended Forecast for
Zalma MO
Heat Advisory August 12, 03:18am until August 14, 07:00pm
NOW until 7:00pm Fri
Heat Advisory
Overnight
Low: 75 °F
Mostly Clear
Wednesday
High: 95 °F
Mostly Sunny
Wednesday Night
Low: 75 °F
Slight Chance
T-storms then
Partly CloudyThursday
High: 97 °F
Hot
Thursday Night
Low: 76 °F
Mostly Clear
Friday
High: 98 °F
Hot
Friday Night
Low: 75 °F
Mostly Clear
Saturday
High: 99 °F
Hot
Detailed Forecast
Overnight
Mostly clear, with a low around 75. Calm wind.
Wednesday
Mostly sunny, with a high near 95. Heat index values as high as 106. Calm wind becoming south southwest 5 to 7 mph in the morning.
Wednesday Night
A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 11pm. Mostly cloudy, with a low around 75. South wind 3 to 5 mph. Chance of precipitation is 20%.
Thursday
Mostly sunny and hot, with a high near 97. Heat index values as high as 107. Calm wind becoming south southwest 5 to 8 mph in the morning.
Thursday Night
Mostly clear, with a low around 76. South wind 3 to 6 mph.
Friday
Sunny and hot, with a high near 98. Calm wind becoming south southwest around 6 mph in the morning.
Friday Night
Mostly clear, with a low around 75. South wind around 5 mph becoming calm in the evening.
Saturday
Sunny and hot, with a high near 99. Calm wind becoming southwest around 6 mph in the afternoon.
Saturday Night
Clear, with a low around 76. South wind around 5 mph becoming calm in the evening.
Sunday
Sunny and hot, with a high near 101. Calm wind becoming west around 6 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 75. Light west wind.
Monday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 94. Calm wind becoming north around 5 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 70. Light north northeast wind.
Tuesday
Mostly sunny, with a high near 91. Light and variable wind.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Zalma MO
37.15°N 90.07°W
37.15°N 90.07°W
2:51 am CDT Aug 12, 2026
3am CDT Aug 12, 2026-6pm CDT Aug 18, 2026
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