Current conditions at

Cape Girardeau, Cape Girardeau Regional Airport (KCGI)

Lat: 37.23°NLon: 89.58°WElev: 341ft.

Overcast and Breezy

67°F

19°C

Humidity 84%
Wind Speed S 22 G 36 mph
Barometer 29.68 in (1004.8 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Last update 8 Jan 11:53 pm CST
Extended Forecast for

Mounds IL

Wind Advisory until January 9, 03:00am
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory until January 9, 03:00am

    NOW until 3:00am Fri

    Wind Advisory

  • Overnight

    Low: 63 °F

    Showers
    Likely and
    Breezy

  • Friday

    Friday: Mostly cloudy, with a temperature falling to around 53 by 8am. West wind 5 to 11 mph becoming north northeast in the afternoon. Winds could gust as high as 22 mph.

    High: 58 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A 50 percent chance of showers, mainly after midnight.  Cloudy, with a low around 44. North northeast wind 3 to 5 mph.

    Low: 44 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Saturday

    Saturday: A 20 percent chance of showers before noon.  Cloudy through mid morning, then gradual clearing, with a high near 49. Northwest wind 5 to 11 mph, with gusts as high as 20 mph.

    High: 49 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 28. West northwest wind 6 to 8 mph.

    Low: 28 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 38. Northwest wind 5 to 10 mph becoming light  in the afternoon.

    High: 38 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 24. Calm wind.

    Low: 24 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 46. Light south southwest wind becoming southwest 6 to 11 mph in the morning. Winds could gust as high as 18 mph.

    High: 46 °F

    Sunny

Detailed Forecast

Overnight
Showers likely and possibly a thunderstorm before 2am, then a slight chance of showers between 2am and 3am. Mostly cloudy, with a steady temperature around 63. Breezy, with a south southwest wind 13 to 21 mph, with gusts as high as 32 mph. Chance of precipitation is 70%.
Friday
Mostly cloudy, with a temperature falling to around 53 by 8am. West wind 5 to 11 mph becoming north northeast in the afternoon. Winds could gust as high as 22 mph.
Friday Night
A 50 percent chance of showers, mainly after midnight. Cloudy, with a low around 44. North northeast wind 3 to 5 mph.
Saturday
A 20 percent chance of showers before noon. Cloudy through mid morning, then gradual clearing, with a high near 49. Northwest wind 5 to 11 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 28. West northwest wind 6 to 8 mph.
Sunday
Sunny, with a high near 38. Northwest wind 5 to 10 mph becoming light in the afternoon.
Sunday Night
Mostly clear, with a low around 24. Calm wind.
Monday
Sunny, with a high near 46. Light south southwest wind becoming southwest 6 to 11 mph in the morning. Winds could gust as high as 18 mph.
Monday Night
Mostly clear, with a low around 33. South southwest wind around 6 mph.
Tuesday
Mostly sunny, with a high near 53. South southwest wind 6 to 10 mph, with gusts as high as 18 mph.
Tuesday Night
Mostly cloudy, with a low around 37. Southwest wind around 7 mph.
Wednesday
Mostly cloudy, with a high near 46. Northwest wind 6 to 9 mph.
Wednesday Night
Mostly cloudy, with a low around 26. North northwest wind around 6 mph.
Thursday
Mostly sunny, with a high near 38. North northwest wind 5 to 7 mph becoming west southwest in the afternoon.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Mounds IL
 37.12°N 89.21°W
10:51 pm CST Jan 8, 2026
12am CST Jan 9, 2026-6pm CST Jan 15, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database