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.

Mostly Cloudy

79°F

26°C

Humidity 65%
Wind Speed S 12 G 25 mph
Barometer 30.05 in (1017.1 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 3 Apr 1:53 pm CDT
Extended Forecast for

Cape Girardeau MO

  • This Afternoon

    This Afternoon: A slight chance of showers and thunderstorms between 3pm and 4pm. Partly sunny, with a high near 82. South southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    High: 82 °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 62. South wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.

    Low: 62 °F

    Chance
    T-storms then
    Showers
    Likely

  • Saturday

    Saturday: Showers and possibly a thunderstorm before 3pm, then a chance of showers and thunderstorms between 3pm and 4pm. Temperature falling to around 61 by 5pm. Southwest wind 9 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 100%.

    High: 68 °F⇓

    Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 40. Northwest wind 5 to 7 mph.

    Low: 40 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Sunny, with a high near 61. Light northwest wind becoming north northwest 5 to 9 mph in the morning.

    High: 61 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 40. North wind around 6 mph becoming calm in the evening.

    Low: 40 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 66. Calm wind becoming north northwest around 6 mph in the afternoon.

    High: 66 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 41. North wind around 7 mph.

    Low: 41 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 59. East northeast wind around 8 mph.

    High: 59 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A slight chance of showers and thunderstorms between 3pm and 4pm. Partly sunny, with a high near 82. South southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Tonight
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5am. Mostly cloudy, with a low around 62. South wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.
Saturday
Showers and possibly a thunderstorm before 3pm, then a chance of showers and thunderstorms between 3pm and 4pm. Temperature falling to around 61 by 5pm. Southwest wind 9 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 100%.
Saturday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 40. Northwest wind 5 to 7 mph.
Sunday
Sunny, with a high near 61. Light northwest wind becoming north northwest 5 to 9 mph in the morning.
Sunday Night
Clear, with a low around 40. North wind around 6 mph becoming calm in the evening.
Monday
Sunny, with a high near 66. Calm wind becoming north northwest around 6 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 41. North wind around 7 mph.
Tuesday
Mostly sunny, with a high near 59. East northeast wind around 8 mph.
Tuesday Night
Partly cloudy, with a low around 41. East wind around 6 mph.
Wednesday
Partly sunny, with a high near 72. South wind 5 to 10 mph.
Wednesday Night
Mostly clear, with a low around 53. South wind around 9 mph.
Thursday
Sunny, with a high near 74. South wind 8 to 13 mph, with gusts as high as 21 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Cape Girardeau MO
 37.31°N 89.53°W
Last Update:
1:27 pm CDT Apr 3, 2026
Forecast Valid:
2pm CDT Apr 3, 2026-6pm CDT Apr 9, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation