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.

A Few Clouds

66°F

19°C

Humidity 93%
Wind Speed Calm
Barometer 29.99 in (1015.1 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 21 Sep 1:53 am CDT
Extended Forecast for

Zalma MO

  • Overnight

    Overnight: A 40 percent chance of showers and thunderstorms, mainly after 4am. Mostly cloudy, with a steady temperature around 66. Calm wind.

    Low: 66 °F

    Chance
    T-storms

  • Sunday

    Sunday: Showers and thunderstorms likely, mainly before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 87. Calm wind becoming south southwest 5 to 7 mph in the morning. Chance of precipitation is 60%.

    High: 87 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: A 50 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 63. Light and variable wind.

    Low: 63 °F

    Slight Chance
    T-storms then
    Chance
    T-storms

  • Monday

    Monday: Showers likely and possibly a thunderstorm before 10am, then showers likely between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 85. Light south southeast wind becoming south southwest 5 to 9 mph in the morning. Chance of precipitation is 70%.

    High: 85 °F

    Showers
    Likely

  • Monday Night

    Monday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 63. South southwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 70%.

    Low: 63 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Showers likely, with thunderstorms also possible after 10am. Mostly cloudy, with a high near 79. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 60%.

    High: 79 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm. Low around 63. Calm wind. Chance of precipitation is 80%.

    Low: 63 °F

    Showers

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm. Mostly cloudy, with a high near 79. Light and variable wind becoming southwest 5 to 7 mph in the morning.

    High: 79 °F

    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 60. North wind around 6 mph.

    Low: 60 °F

    Chance
    T-storms

Detailed Forecast

Overnight
A 40 percent chance of showers and thunderstorms, mainly after 4am. Mostly cloudy, with a steady temperature around 66. Calm wind.
Sunday
Showers and thunderstorms likely, mainly before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 87. Calm wind becoming south southwest 5 to 7 mph in the morning. Chance of precipitation is 60%.
Sunday Night
A 50 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 63. Light and variable wind.
Monday
Showers likely and possibly a thunderstorm before 10am, then showers likely between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 85. Light south southeast wind becoming south southwest 5 to 9 mph in the morning. Chance of precipitation is 70%.
Monday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 63. South southwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 70%.
Tuesday
Showers likely, with thunderstorms also possible after 10am. Mostly cloudy, with a high near 79. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 60%.
Tuesday Night
Showers and possibly a thunderstorm. Low around 63. Calm wind. Chance of precipitation is 80%.
Wednesday
Showers and possibly a thunderstorm. Mostly cloudy, with a high near 79. Light and variable wind becoming southwest 5 to 7 mph in the morning.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 60. North wind around 6 mph.
Thursday
A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 78. North northwest wind 5 to 8 mph.
Thursday Night
A slight chance of showers. Partly cloudy, with a low around 57. North northwest wind 3 to 6 mph.
Friday
A slight chance of showers. Mostly sunny, with a high near 79. North northwest wind 3 to 7 mph.
Friday Night
A slight chance of showers. Partly cloudy, with a low around 56. North wind around 5 mph becoming calm in the evening.
Saturday
Mostly sunny, with a high near 81. Calm wind becoming north 5 to 7 mph in the morning.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Zalma MO
 37.15°N 90.07°W
Last Update:
1:16 am CDT Sep 21, 2025
Forecast Valid:
2am CDT Sep 21, 2025-6pm CDT Sep 27, 2025
 
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