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

84°F

29°C

Humidity 43%
Wind Speed NE 6 mph
Barometer 30.05 in (1017.3 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 1 Oct 4:53 pm CDT
Extended Forecast for

Mounds IL

  • Tonight

    Tonight: Mostly clear, with a low around 63. East northeast wind around 5 mph becoming calm in the evening.

    Low: 63 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 87. Calm wind.

    High: 87 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 62. Calm wind.

    Low: 62 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 85. Calm wind becoming south southwest around 5 mph.

    High: 85 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 58. Calm wind.

    Low: 58 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 85. Calm wind becoming south southeast around 5 mph in the afternoon.

    High: 85 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 59. Light southeast wind.

    Low: 59 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 85. South southeast wind around 6 mph.

    High: 85 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 63. Calm wind.

    Low: 63 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 63. East northeast wind around 5 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 87. Calm wind.
Thursday Night
Mostly clear, with a low around 62. Calm wind.
Friday
Sunny, with a high near 85. Calm wind becoming south southwest around 5 mph.
Friday Night
Clear, with a low around 58. Calm wind.
Saturday
Sunny, with a high near 85. Calm wind becoming south southeast around 5 mph in the afternoon.
Saturday Night
Clear, with a low around 59. Light southeast wind.
Sunday
Sunny, with a high near 85. South southeast wind around 6 mph.
Sunday Night
Mostly clear, with a low around 63. Calm wind.
Monday
Sunny, with a high near 84. Light southeast wind.
Monday Night
Mostly clear, with a low around 64. Calm wind.
Tuesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 83. Calm wind becoming southeast around 6 mph in the morning.
Tuesday Night
A slight chance of showers. Partly cloudy, with a low around 61. Light and variable wind becoming north around 5 mph after midnight.
Wednesday
Mostly sunny, with a high near 78. North northeast wind 5 to 7 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mounds IL
 37.12°N 89.21°W
Last Update:
4:31 pm CDT Oct 1, 2025
Forecast Valid:
5pm CDT Oct 1, 2025-6pm CDT Oct 8, 2025
 
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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