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

66°F

19°C

Humidity 96%
Wind Speed Calm
Barometer 30.03 in (1016.6 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Last update 22 Aug 9:53 pm CDT
Extended Forecast for

Canalou MO

  • Tonight

    Tonight: Patchy fog after 4am. Otherwise, mostly clear, with a low around 64. Calm wind.

    Low: 64 °F

    Mostly Clear
    then Patchy
    Fog

  • Saturday

    Saturday: Patchy fog before 8am. Otherwise, sunny, with a high near 89. Calm wind becoming north 5 to 7 mph in the morning.

    High: 89 °F

    Patchy Fog
    then Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 67. Calm wind becoming north around 6 mph after midnight.

    Low: 67 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 85. North wind 7 to 10 mph.

    High: 85 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 59. North wind 5 to 9 mph becoming light north northeast after midnight.

    Low: 59 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 79. North wind 3 to 8 mph.

    High: 79 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 59. West northwest wind around 6 mph becoming calm in the evening.

    Low: 59 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 80. North northeast wind 3 to 7 mph.

    High: 80 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 55. North northeast wind around 6 mph becoming calm in the evening.

    Low: 55 °F

    Mostly Clear

Detailed Forecast

Tonight
Patchy fog after 4am. Otherwise, mostly clear, with a low around 64. Calm wind.
Saturday
Patchy fog before 8am. Otherwise, sunny, with a high near 89. Calm wind becoming north 5 to 7 mph in the morning.
Saturday Night
Partly cloudy, with a low around 67. Calm wind becoming north around 6 mph after midnight.
Sunday
Sunny, with a high near 85. North wind 7 to 10 mph.
Sunday Night
Mostly clear, with a low around 59. North wind 5 to 9 mph becoming light north northeast after midnight.
Monday
Mostly sunny, with a high near 79. North wind 3 to 8 mph.
Monday Night
Mostly cloudy, with a low around 59. West northwest wind around 6 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 80. North northeast wind 3 to 7 mph.
Tuesday Night
Mostly clear, with a low around 55. North northeast wind around 6 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 81. Calm wind becoming northeast around 6 mph in the morning.
Wednesday Night
Partly cloudy, with a low around 58. East northeast wind around 5 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 78. Calm wind becoming south around 6 mph in the afternoon.
Thursday Night
A slight chance of showers. Partly cloudy, with a low around 59. Light and variable wind.
Friday
A slight chance of showers. Mostly sunny, with a high near 82. East wind 3 to 8 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:
10:16 pm CDT Aug 22, 2025
Forecast Valid:
10pm CDT Aug 22, 2025-6pm CDT Aug 29, 2025
 
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Additional Resources

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High Temperature

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Chance of Precipitation