Current conditions at

Cape Girardeau, Cape Girardeau Regional Airport (KCGI)

Lat: 37.23°NLon: 89.58°WElev: 341ft.

Thunderstorm

72°F

22°C

Humidity 97%
Wind Speed Calm
Barometer 29.89 in (1011.7 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Last update 20 Aug 2:53 am CDT
Extended Forecast for

4 Miles S Sikeston MO

Flood Watch until August 20, 07:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch until August 20, 07:00am

    NOW until 7:00am Thu

    Flood Watch

  • Overnight

    Low: 71 °F

    Showers
    Likely

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 87. Light and variable wind becoming north 5 to 7 mph in the morning.

    High: 87 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 70. North wind around 6 mph becoming calm  in the evening.

    Low: 70 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 88. Calm wind becoming north around 5 mph in the afternoon.

    High: 88 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 69. Calm wind.

    Low: 69 °F

    Mostly Clear

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 89. Calm wind becoming north northwest 5 to 7 mph in the afternoon.

    High: 89 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 67. North northeast wind 3 to 6 mph.

    Low: 67 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 85. North wind 3 to 7 mph.

    High: 85 °F

    Sunny

Detailed Forecast

Overnight
Showers likely and possibly a thunderstorm before 4am, then a chance of showers and thunderstorms, mainly between 4am and 5am. Mostly cloudy, with a low around 71. Light south southeast wind. Chance of precipitation is 60%.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 87. Light and variable wind becoming north 5 to 7 mph in the morning.
Thursday Night
Mostly clear, with a low around 70. North wind around 6 mph becoming calm in the evening.
Friday
Sunny, with a high near 88. Calm wind becoming north around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 69. Calm wind.
Saturday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 89. Calm wind becoming north northwest 5 to 7 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 67. North northeast wind 3 to 6 mph.
Sunday
Sunny, with a high near 85. North wind 3 to 7 mph.
Sunday Night
Partly cloudy, with a low around 65. Northeast wind around 6 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 84. Calm wind becoming east southeast around 6 mph in the afternoon.
Monday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 66. East wind 3 to 6 mph.
Tuesday
A slight chance of showers. Sunny, with a high near 88. Southeast wind 5 to 7 mph.
Tuesday Night
A slight chance of showers and thunderstorms. Mostly clear, with a low around 68. East northeast wind around 6 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 90. Calm wind becoming north northwest 5 to 7 mph in the afternoon.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Sikeston MO
 36.82°N 89.59°W
2:56 am CDT Aug 20, 2026
3am CDT Aug 20, 2026-6pm CDT Aug 26, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database