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.

Overcast

75°F

24°C

Humidity 76%
Wind Speed S 17 G 33 mph
Barometer 29.89 in (1011.7 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Last update 10 Mar 2:53 pm CDT
Extended Forecast for

Cape Girardeau Regional Airport MO

  • This Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms after 4pm. Mostly cloudy, with a high near 78. South southwest wind around 15 mph, with gusts as high as 26 mph.

    High: 78 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5am. Mostly cloudy, with a low around 63. South wind around 16 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.

    Low: 63 °F

    Chance
    T-storms then
    Showers
    Likely

  • Wednesday

    Wednesday: Showers and thunderstorms before 4pm, then a chance of showers. Some of the storms could produce heavy rainfall. Temperature rising to near 70 by noon, then falling to around 59 during the remainder of the day. Breezy, with a southwest wind 17 to 21 mph becoming north northwest in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 100%.

    High: 70 °F⇓

    Breezy.
    Showers
    Likely then
    Heavy Rain

  • Wednesday Night

    Wednesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 34. Breezy, with a north wind 11 to 20 mph, with gusts as high as 30 mph.

    Low: 34 °F

    Mostly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Thursday

    Thursday: Sunny, with a high near 55. North wind 6 to 8 mph becoming southwest in the afternoon.

    High: 55 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 40. South wind 8 to 15 mph, with gusts as high as 24 mph.

    Low: 40 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 66. Southwest wind 11 to 14 mph, with gusts as high as 23 mph.

    High: 66 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 40. North wind around 6 mph becoming east after midnight.

    Low: 40 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 69. East southeast wind 6 to 11 mph becoming south in the afternoon. Winds could gust as high as 20 mph.

    High: 69 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms after 4pm. Mostly cloudy, with a high near 78. South southwest wind around 15 mph, with gusts as high as 26 mph.
Tonight
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5am. Mostly cloudy, with a low around 63. South wind around 16 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.
Wednesday
Showers and thunderstorms before 4pm, then a chance of showers. Some of the storms could produce heavy rainfall. Temperature rising to near 70 by noon, then falling to around 59 during the remainder of the day. Breezy, with a southwest wind 17 to 21 mph becoming north northwest in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 100%.
Wednesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 34. Breezy, with a north wind 11 to 20 mph, with gusts as high as 30 mph.
Thursday
Sunny, with a high near 55. North wind 6 to 8 mph becoming southwest in the afternoon.
Thursday Night
Mostly clear, with a low around 40. South wind 8 to 15 mph, with gusts as high as 24 mph.
Friday
Mostly sunny, with a high near 66. Southwest wind 11 to 14 mph, with gusts as high as 23 mph.
Friday Night
Mostly clear, with a low around 40. North wind around 6 mph becoming east after midnight.
Saturday
Mostly sunny, with a high near 69. East southeast wind 6 to 11 mph becoming south in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 54. South wind 9 to 13 mph, with gusts as high as 23 mph.
Sunday
Showers likely. Partly sunny, with a high near 69. Breezy, with a south wind 15 to 21 mph becoming west in the afternoon. Winds could gust as high as 32 mph.
Sunday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 27. North northwest wind 16 to 18 mph, with gusts as high as 29 mph.
Monday
Mostly sunny, with a high near 42. North northwest wind around 14 mph, with gusts as high as 22 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Cape Girardeau Regional Airport MO
 37.22°N 89.57°W
Last Update:
2:06 pm CDT Mar 10, 2026
Forecast Valid:
3pm CDT Mar 10, 2026-6pm CDT Mar 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation