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.

Fair

77°F

25°C

Humidity 42%
Wind Speed S 14 G 22 mph
Barometer 29.85 in (1010.4 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 26 Mar 8:53 pm CDT
Extended Forecast for

Cape Girardeau MO

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly after 4am. Increasing clouds, with a low around 45. South southwest wind 9 to 14 mph becoming north after midnight. Winds could gust as high as 28 mph.

    Low: 45 °F

    Partly Cloudy
    then Chance
    T-storms

  • Friday

    Friday: Showers and thunderstorms likely, mainly before 2pm. Cloudy, then gradually becoming mostly sunny, with a high near 55. North wind 15 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.

    High: 55 °F

    Showers
    Likely then
    Chance
    T-storms

  • Friday Night

    Friday Night: Patchy frost after 5am. Otherwise, mostly clear, with a low around 32. North wind 8 to 14 mph, with gusts as high as 23 mph.

    Low: 32 °F

    Mostly Clear
    then Patchy
    Frost

  • Saturday

    Saturday: Patchy frost before 8am. Otherwise, sunny, with a high near 57. North northeast wind around 6 mph becoming east southeast in the afternoon.

    High: 57 °F

    Patchy Frost
    then Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 39. Southeast wind 3 to 5 mph.

    Low: 39 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 68. Light south wind becoming south southwest 5 to 10 mph in the morning. Winds could gust as high as 18 mph.

    High: 68 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 56. South wind around 9 mph.

    Low: 56 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 80. South southwest wind 10 to 14 mph, with gusts as high as 24 mph.

    High: 80 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 62. South wind around 11 mph, with gusts as high as 21 mph.

    Low: 62 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 30 percent chance of showers and thunderstorms, mainly after 4am. Increasing clouds, with a low around 45. South southwest wind 9 to 14 mph becoming north after midnight. Winds could gust as high as 28 mph.
Friday
Showers and thunderstorms likely, mainly before 2pm. Cloudy, then gradually becoming mostly sunny, with a high near 55. North wind 15 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.
Friday Night
Patchy frost after 5am. Otherwise, mostly clear, with a low around 32. North wind 8 to 14 mph, with gusts as high as 23 mph.
Saturday
Patchy frost before 8am. Otherwise, sunny, with a high near 57. North northeast wind around 6 mph becoming east southeast in the afternoon.
Saturday Night
Mostly clear, with a low around 39. Southeast wind 3 to 5 mph.
Sunday
Mostly sunny, with a high near 68. Light south wind becoming south southwest 5 to 10 mph in the morning. Winds could gust as high as 18 mph.
Sunday Night
Partly cloudy, with a low around 56. South wind around 9 mph.
Monday
Mostly sunny, with a high near 80. South southwest wind 10 to 14 mph, with gusts as high as 24 mph.
Monday Night
Partly cloudy, with a low around 62. South wind around 11 mph, with gusts as high as 21 mph.
Tuesday
Partly sunny, with a high near 83. South southwest wind 11 to 16 mph, with gusts as high as 26 mph.
Tuesday Night
A slight chance of showers. Partly cloudy, with a low around 60. South wind around 14 mph, with gusts as high as 24 mph.
Wednesday
A chance of showers and thunderstorms. Partly sunny, with a high near 77. South southwest wind 14 to 16 mph, with gusts as high as 26 mph.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 59. South wind around 14 mph, with gusts as high as 23 mph.
Thursday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 73. South southwest wind 13 to 15 mph, with gusts as high as 24 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Cape Girardeau MO
 37.31°N 89.56°W
Last Update:
9:02 pm CDT Mar 26, 2026
Forecast Valid:
9pm CDT Mar 26, 2026-6pm CDT Apr 2, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation