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

52°F

11°C

Humidity 94%
Wind Speed Calm
Barometer 30.01 in
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 11 Oct 6:53 am CDT
Extended Forecast for

Canalou MO

  • Today

    Today: Sunny, with a high near 86. West wind 3 to 7 mph.

    High: 86 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 62. Light south wind.

    Low: 62 °F

    Mostly Clear

  • Columbus Day

    Columbus Day: Sunny, with a high near 91. Light southwest wind increasing to 10 to 15 mph in the morning. Winds could gust as high as 20 mph.

    High: 91 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 66. Southwest wind 7 to 9 mph.

    Low: 66 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 92. Southwest wind 6 to 14 mph, with gusts as high as 18 mph.

    High: 92 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 71. South southwest wind around 6 mph.

    Low: 71 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89. West southwest wind 5 to 9 mph.

    High: 89 °F

    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 67. West southwest wind 5 to 7 mph becoming light and variable.

    Low: 67 °F

    Chance
    Showers then
    Chance
    T-storms

  • Thursday

    Thursday: A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 86. East wind 8 to 13 mph becoming south southwest in the afternoon. Winds could gust as high as 18 mph.

    High: 86 °F

    Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 86. West wind 3 to 7 mph.
Tonight
Mostly clear, with a low around 62. Light south wind.
Columbus Day
Sunny, with a high near 91. Light southwest wind increasing to 10 to 15 mph in the morning. Winds could gust as high as 20 mph.
Monday Night
Mostly clear, with a low around 66. Southwest wind 7 to 9 mph.
Tuesday
Sunny, with a high near 92. Southwest wind 6 to 14 mph, with gusts as high as 18 mph.
Tuesday Night
Mostly clear, with a low around 71. South southwest wind around 6 mph.
Wednesday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89. West southwest wind 5 to 9 mph.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 67. West southwest wind 5 to 7 mph becoming light and variable.
Thursday
A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 86. East wind 8 to 13 mph becoming south southwest in the afternoon. Winds could gust as high as 18 mph.
Thursday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 60. West wind 7 to 10 mph.
Friday
Partly sunny, with a high near 74. Breezy, with a north northwest wind 15 to 21 mph, with gusts as high as 24 mph.
Friday Night
Partly cloudy, with a low around 47. Breezy, with a north wind 14 to 21 mph, with gusts as high as 24 mph.
Saturday
Sunny, with a high near 64. North wind around 17 mph, with gusts as high as 22 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Canalou MO
 36.76°N 89.7°W
Last Update:
4:56 am CDT Oct 11, 2026
Forecast Valid:
7am CDT Oct 11, 2026-6pm CDT Oct 17, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation