National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Cape Girardeau, Cape Girardeau Regional Airport (KCGI)

Lat: 37.23°NLon: 89.58°WElev: 341ft.

Fair

81°F

27°C

Humidity 53%
Wind Speed W 3 mph
Barometer 30.03 in (1016.4 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 20 Jun 10:53 am CDT
Extended Forecast for

Sikeston MO

  • Today

    Today: Sunny, with a high near 87. Light south wind.

    High: 87 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 68. Light south southeast wind.

    Low: 68 °F

    Clear

  • Sunday

    Sunday: A 50 percent chance of showers and thunderstorms, mainly after 4pm. Increasing clouds, with a high near 89. South wind 5 to 10 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 28 mph.

    High: 89 °F

    Chance
    T-storms

  • Sunday Night

    Sunday Night: Showers and thunderstorms, mainly before 3am, then showers likely and possibly a thunderstorm after 5am. Low around 73. South southwest wind 14 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 80%.

    Low: 73 °F

    Showers

  • Monday

    Monday: Showers and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. High near 83. West southwest wind 9 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

    High: 83 °F

    Showers

  • Monday Night

    Monday Night: A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Partly cloudy, with a low around 66. North northwest wind 5 to 8 mph becoming calm in the evening. Chance of precipitation is 20%.

    Low: 66 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Tuesday

    Tuesday: Mostly sunny, with a high near 82. Northeast wind 3 to 5 mph.

    High: 82 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of showers and thunderstorms. Mostly clear, with a low around 66. Calm wind.

    Low: 66 °F

    Slight Chance
    T-storms

  • Wednesday

    Wednesday: A slight chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 84. Light and variable wind.

    High: 84 °F

    Slight Chance
    T-storms

Detailed Forecast

Today
Sunny, with a high near 87. Light south wind.
Tonight
Clear, with a low around 68. Light south southeast wind.
Sunday
A 50 percent chance of showers and thunderstorms, mainly after 4pm. Increasing clouds, with a high near 89. South wind 5 to 10 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 28 mph.
Sunday Night
Showers and thunderstorms, mainly before 3am, then showers likely and possibly a thunderstorm after 5am. Low around 73. South southwest wind 14 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 80%.
Monday
Showers and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. High near 83. West southwest wind 9 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Monday Night
A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Partly cloudy, with a low around 66. North northwest wind 5 to 8 mph becoming calm in the evening. Chance of precipitation is 20%.
Tuesday
Mostly sunny, with a high near 82. Northeast wind 3 to 5 mph.
Tuesday Night
A slight chance of showers and thunderstorms. Mostly clear, with a low around 66. Calm wind.
Wednesday
A slight chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 84. Light and variable wind.
Wednesday Night
Partly cloudy, with a low around 66. Calm wind.
Thursday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 84. Light and variable wind.
Thursday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 66. Light south wind.
Friday
A chance of showers and thunderstorms. Mostly sunny, with a high near 85. Light and variable wind.
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ABOUT THIS FORECAST

 
Point Forecast:
Sikeston MO
 36.86°N 89.58°W
Last Update:
11:01 am CDT Jun 20, 2026
Forecast Valid:
11am CDT Jun 20, 2026-6pm CDT Jun 26, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation