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

Hazardous Weather Conditions

Current conditions at

Cape Girardeau, Cape Girardeau Regional Airport (KCGI)

Lat: 37.23°NLon: 89.58°WElev: 341ft.

Fog/Mist

42°F

6°C

Humidity 92%
Wind Speed NE 8 mph
Barometer 30.12 in (1020.1 mb)
Dewpoint 40°F (4°C)
Visibility 5.00 mi
Wind Chill37°F (3°C)
Last update 3 Mar 12:53 am CST
Extended Forecast for

Cape Girardeau MO

  • Overnight

    Overnight: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a steady temperature around 44. Calm wind.

    Low: 44 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A 30 percent chance of showers, mainly before 10am. Partly sunny, with a high near 72. Light and variable wind becoming south southwest 5 to 10 mph in the morning. Winds could gust as high as 21 mph.

    High: 72 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 50 percent chance of showers after 2am. Mostly cloudy, with a low around 57. South wind 5 to 7 mph.

    Low: 57 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm. High near 71. South southwest wind 5 to 10 mph. Chance of precipitation is 80%.

    High: 71 °F

    Showers

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 58. South wind 6 to 8 mph. Chance of precipitation is 70%.

    Low: 58 °F

    Showers
    Likely

  • Thursday

    Thursday: Showers and possibly a thunderstorm before 9am, then showers between 9am and noon, then a chance of showers and thunderstorms after noon. High near 71. Southwest wind 7 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

    High: 71 °F

    Showers then
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight, then a chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 59. South wind around 6 mph. Chance of precipitation is 30%.

    Low: 59 °F

    Chance
    Showers then
    Chance
    T-storms

  • Friday

    Friday: A slight chance of showers and thunderstorms before noon. Partly sunny, with a high near 78. South wind 7 to 15 mph, with gusts as high as 24 mph.

    High: 78 °F

    Slight Chance
    T-storms then
    Partly Sunny

  • Friday Night

    Friday Night: A slight chance of showers, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 62. South wind around 10 mph, with gusts as high as 20 mph.

    Low: 62 °F

    Showers
    Likely

Detailed Forecast

Overnight
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a steady temperature around 44. Calm wind.
Tuesday
A 30 percent chance of showers, mainly before 10am. Partly sunny, with a high near 72. Light and variable wind becoming south southwest 5 to 10 mph in the morning. Winds could gust as high as 21 mph.
Tuesday Night
A 50 percent chance of showers after 2am. Mostly cloudy, with a low around 57. South wind 5 to 7 mph.
Wednesday
Showers and possibly a thunderstorm. High near 71. South southwest wind 5 to 10 mph. Chance of precipitation is 80%.
Wednesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 58. South wind 6 to 8 mph. Chance of precipitation is 70%.
Thursday
Showers and possibly a thunderstorm before 9am, then showers between 9am and noon, then a chance of showers and thunderstorms after noon. High near 71. Southwest wind 7 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Thursday Night
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight, then a chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 59. South wind around 6 mph. Chance of precipitation is 30%.
Friday
A slight chance of showers and thunderstorms before noon. Partly sunny, with a high near 78. South wind 7 to 15 mph, with gusts as high as 24 mph.
Friday Night
A slight chance of showers, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 62. South wind around 10 mph, with gusts as high as 20 mph.
Saturday
Showers and possibly a thunderstorm before noon, then a chance of showers and thunderstorms after noon. Cloudy, with a high near 70. Southwest wind 7 to 10 mph, with gusts as high as 18 mph.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 50. West southwest wind around 6 mph becoming calm in the evening.
Sunday
A chance of showers. Mostly cloudy, with a high near 66. Calm wind becoming south southwest around 6 mph in the morning.
Sunday Night
A slight chance of showers. Mostly cloudy, with a low around 53. South southwest wind around 5 mph.
Monday
A chance of showers. Mostly sunny, with a high near 73. Southwest wind 5 to 9 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Cape Girardeau MO
 37.31°N 89.53°W
Last Update:
12:26 am CST Mar 3, 2026
Forecast Valid:
1am CST Mar 3, 2026-6pm CDT Mar 9, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation