Current conditions at

Cape Girardeau, Cape Girardeau Regional Airport (KCGI)

Lat: 37.23°NLon: 89.58°WElev: 341ft.

Fair

29°F

-2°C

Humidity 89%
Wind Speed Calm
Barometer 30.00 in (1016.1 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 5 Jan 1:53 am CST
Extended Forecast for

Cape Girardeau MO

  • Overnight

    Overnight: Mostly clear, with a low around 28. South southwest wind 3 to 5 mph.

    Low: 28 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 56. South southwest wind 5 to 9 mph.

    High: 56 °F

    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a steady temperature around 50. South southwest wind 8 to 10 mph, with gusts as high as 20 mph.

    Low: 50 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 64. West southwest wind 5 to 10 mph, with gusts as high as 18 mph.

    High: 64 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 38. Light and variable wind.

    Low: 38 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, with a high near 59. Calm wind becoming south around 5 mph in the afternoon.

    High: 59 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers after midnight.  Mostly cloudy, with a low around 49. South wind around 6 mph.

    Low: 49 °F

    Mostly Cloudy
    then Chance
    Showers

  • Thursday

    Thursday: Showers.  Cloudy, with a high near 62. South wind 6 to 10 mph, with gusts as high as 18 mph.

    High: 62 °F

    Showers

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a low around 56. South wind around 10 mph.

    Low: 56 °F

    Showers
    Likely

Detailed Forecast

Overnight
Mostly clear, with a low around 28. South southwest wind 3 to 5 mph.
Monday
Sunny, with a high near 56. South southwest wind 5 to 9 mph.
Monday Night
Increasing clouds, with a steady temperature around 50. South southwest wind 8 to 10 mph, with gusts as high as 20 mph.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 64. West southwest wind 5 to 10 mph, with gusts as high as 18 mph.
Tuesday Night
Mostly clear, with a low around 38. Light and variable wind.
Wednesday
Partly sunny, with a high near 59. Calm wind becoming south around 5 mph in the afternoon.
Wednesday Night
A 30 percent chance of showers after midnight. Mostly cloudy, with a low around 49. South wind around 6 mph.
Thursday
Showers. Cloudy, with a high near 62. South wind 6 to 10 mph, with gusts as high as 18 mph.
Thursday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 56. South wind around 10 mph.
Friday
A chance of showers and thunderstorms. Partly sunny, with a high near 66. South southwest wind 9 to 11 mph, with gusts as high as 20 mph.
Friday Night
A chance of showers. Partly cloudy, with a low around 37. West wind 6 to 9 mph.
Saturday
Sunny, with a high near 48. West wind 6 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 26. Northwest wind around 7 mph.
Sunday
Sunny, with a high near 41. Northwest wind 5 to 7 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Cape Girardeau MO
 37.31°N 89.53°W
1:01 am CST Jan 5, 2026
2am CST Jan 5, 2026-6pm CST Jan 11, 2026
 
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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