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.

Overcast

71°F

22°C

Humidity 94%
Wind Speed Calm
Barometer 30.06 in (1017.6 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Last update 20 May 12:53 am CDT
Extended Forecast for

Jackson MO

  • Overnight

    Overnight: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 4am. Low around 61. North wind 5 to 8 mph. Chance of precipitation is 80%.

    Low: 61 °F

    Showers

  • Wednesday

    Wednesday: Showers and thunderstorms likely before 11am, then a slight chance of showers between 11am and 1pm. Cloudy, with a high near 68. North wind around 10 mph. Chance of precipitation is 60%.

    High: 68 °F

    Showers
    Likely then
    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 55. North northeast wind 6 to 10 mph.

    Low: 55 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 74. Northeast wind around 7 mph.

    High: 74 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A slight chance of showers, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 59. East northeast wind 6 to 9 mph. Chance of precipitation is 70%.

    Low: 59 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Friday

    Friday: Showers and possibly a thunderstorm. High near 75. East wind 6 to 8 mph becoming south southwest in the afternoon. Chance of precipitation is 90%.

    High: 75 °F

    Showers

  • Friday Night

    Friday Night: A 40 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 60. Southwest wind 3 to 7 mph.

    Low: 60 °F

    Chance
    T-storms

  • Saturday

    Saturday: A chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 81. Calm wind becoming south southwest around 5 mph in the afternoon.

    High: 81 °F

    Partly Sunny
    then Chance
    T-storms

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Light south southeast wind.

    Low: 63 °F

    Chance
    T-storms

Detailed Forecast

Overnight
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 4am. Low around 61. North wind 5 to 8 mph. Chance of precipitation is 80%.
Wednesday
Showers and thunderstorms likely before 11am, then a slight chance of showers between 11am and 1pm. Cloudy, with a high near 68. North wind around 10 mph. Chance of precipitation is 60%.
Wednesday Night
Mostly cloudy, with a low around 55. North northeast wind 6 to 10 mph.
Thursday
Mostly cloudy, with a high near 74. Northeast wind around 7 mph.
Thursday Night
A slight chance of showers, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 59. East northeast wind 6 to 9 mph. Chance of precipitation is 70%.
Friday
Showers and possibly a thunderstorm. High near 75. East wind 6 to 8 mph becoming south southwest in the afternoon. Chance of precipitation is 90%.
Friday Night
A 40 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 60. Southwest wind 3 to 7 mph.
Saturday
A chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 81. Calm wind becoming south southwest around 5 mph in the afternoon.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Light south southeast wind.
Sunday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 80. Light south wind.
Sunday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 63. Light east wind.
Memorial Day
Showers and thunderstorms likely. Partly sunny, with a high near 81. Southeast wind 3 to 6 mph.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Southeast wind around 6 mph becoming calm in the evening.
Tuesday
Showers and thunderstorms likely. Partly sunny, with a high near 83. South southeast wind 3 to 8 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Jackson MO
 37.38°N 89.64°W
Last Update:
12:06 am CDT May 20, 2026
Forecast Valid:
1am CDT May 20, 2026-6pm CDT May 26, 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