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.

Rain Fog/Mist

50°F

10°C

Humidity 89%
Wind Speed N 15 mph
Barometer 29.83 in (1009.9 mb)
Dewpoint 47°F (8°C)
Visibility 5.00 mi
Wind Chill45°F (7°C)
Last update 5 May 10:53 pm CDT
Extended Forecast for

Mounds IL

  • Tonight

    Tonight: Showers and thunderstorms, mainly before 3am. Low around 48. North wind 9 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.

    Low: 48 °F

    Showers

  • Wednesday

    Wednesday: A 20 percent chance of showers after 3pm. Mostly cloudy, with a high near 61. North northeast wind 7 to 9 mph.

    High: 61 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 46. Northeast wind around 6 mph becoming calm in the evening.

    Low: 46 °F

    Mostly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 65. Calm wind becoming north 5 to 7 mph in the morning.

    High: 65 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 45. Calm wind.

    Low: 45 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 73. Light south wind becoming south southwest 5 to 10 mph in the morning. Winds could gust as high as 18 mph.

    High: 73 °F

    Sunny

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 55. West southwest wind 3 to 7 mph.

    Low: 55 °F

    Chance
    Showers

  • Saturday

    Saturday: Sunny, with a high near 79. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 79 °F

    Sunny

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms after 1am. Mostly clear, with a low around 59. Light south wind.

    Low: 59 °F

    Mostly Clear
    then Chance
    T-storms

Detailed Forecast

Tonight
Showers and thunderstorms, mainly before 3am. Low around 48. North wind 9 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.
Wednesday
A 20 percent chance of showers after 3pm. Mostly cloudy, with a high near 61. North northeast wind 7 to 9 mph.
Wednesday Night
Mostly cloudy, with a low around 46. Northeast wind around 6 mph becoming calm in the evening.
Thursday
Sunny, with a high near 65. Calm wind becoming north 5 to 7 mph in the morning.
Thursday Night
Mostly clear, with a low around 45. Calm wind.
Friday
Sunny, with a high near 73. Light south wind becoming south southwest 5 to 10 mph in the morning. Winds could gust as high as 18 mph.
Friday Night
A 30 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 55. West southwest wind 3 to 7 mph.
Saturday
Sunny, with a high near 79. Calm wind becoming southwest around 5 mph in the afternoon.
Saturday Night
A chance of showers and thunderstorms after 1am. Mostly clear, with a low around 59. Light south wind.
Sunday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 77. South southwest wind 5 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 18 mph.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 53. North wind around 7 mph.
Monday
Sunny, with a high near 72. North wind 6 to 10 mph.
Monday Night
Clear, with a low around 51. Light and variable wind.
Tuesday
Sunny, with a high near 77. Calm wind becoming southwest 5 to 9 mph in the morning.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mounds IL
 37.12°N 89.21°W
Last Update:
11:01 pm CDT May 5, 2026
Forecast Valid:
11pm CDT May 5, 2026-6pm CDT May 12, 2026
 
Forecast Discussion
 
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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