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

47°F

8°C

Humidity 69%
Wind Speed SE 6 mph
Barometer 30.09 in (1018.7 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 19 Mar 1:53 am CDT
Extended Forecast for

Cape Girardeau MO

  • Overnight

    Overnight: Mostly clear, with a steady temperature around 46. South wind around 5 mph.

    Low: 46 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 72. South wind 3 to 7 mph.

    High: 72 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 51. South wind 3 to 5 mph.

    Low: 51 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 79. Southwest wind 5 to 8 mph.

    High: 79 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 54. South southwest wind around 6 mph becoming light and variable after midnight.

    Low: 54 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 80. Light northwest wind.

    High: 80 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 57. South wind 3 to 6 mph.

    Low: 57 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 84. South southwest wind 6 to 13 mph, with gusts as high as 22 mph.

    High: 84 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 44. West southwest wind 11 to 14 mph becoming north after midnight. Winds could gust as high as 23 mph.

    Low: 44 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a steady temperature around 46. South wind around 5 mph.
Thursday
Mostly sunny, with a high near 72. South wind 3 to 7 mph.
Thursday Night
Mostly clear, with a low around 51. South wind 3 to 5 mph.
Friday
Sunny, with a high near 79. Southwest wind 5 to 8 mph.
Friday Night
Partly cloudy, with a low around 54. South southwest wind around 6 mph becoming light and variable after midnight.
Saturday
Sunny, with a high near 80. Light northwest wind.
Saturday Night
Clear, with a low around 57. South wind 3 to 6 mph.
Sunday
Sunny, with a high near 84. South southwest wind 6 to 13 mph, with gusts as high as 22 mph.
Sunday Night
Partly cloudy, with a low around 44. West southwest wind 11 to 14 mph becoming north after midnight. Winds could gust as high as 23 mph.
Monday
Sunny, with a high near 58. North wind 9 to 13 mph, with gusts as high as 21 mph.
Monday Night
Partly cloudy, with a low around 37. North northeast wind 5 to 7 mph.
Tuesday
Partly sunny, with a high near 60. East southeast wind around 5 mph.
Tuesday Night
Mostly cloudy, with a low around 42. East wind 3 to 5 mph.
Wednesday
Mostly sunny, with a high near 71. East wind 5 to 9 mph becoming south in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Cape Girardeau MO
 37.31°N 89.56°W
Last Update:
1:26 am CDT Mar 19, 2026
Forecast Valid:
2am CDT Mar 19, 2026-6pm CDT Mar 25, 2026
 
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Additional Resources

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