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.

Fog/Mist

47°F

8°C

Humidity 100%
Wind Speed Calm
Barometer 29.98 in (1015.3 mb)
Dewpoint 47°F (8°C)
Visibility 1.25 mi
Last update 7 Oct 6:53 am CDT
Extended Forecast for

Kewanee MO

  • Today

    Today: Sunny, with a high near 84. Calm wind becoming west southwest around 6 mph in the afternoon.

    High: 84 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 60. Calm wind.

    Low: 60 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 85. Calm wind becoming northeast 5 to 7 mph in the morning.

    High: 85 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 60. East northeast wind 3 to 5 mph.

    Low: 60 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 87. East southeast wind 3 to 6 mph.

    High: 87 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 63. Calm wind becoming southeast around 5 mph after midnight.

    Low: 63 °F

    Mostly Clear

  • Saturday

    Saturday: A 30 percent chance of showers after 1pm. Mostly sunny, with a high near 81. East southeast wind 5 to 14 mph, with gusts as high as 20 mph.

    High: 81 °F

    Mostly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 61. Breezy, with an east northeast wind 16 to 21 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 24 mph.

    Low: 61 °F

    Showers
    Likely and
    Breezy

  • Sunday

    Sunday: A chance of showers. Partly sunny, with a high near 77. North northeast wind 13 to 16 mph becoming west in the afternoon. Winds could gust as high as 20 mph.

    High: 77 °F

    Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 84. Calm wind becoming west southwest around 6 mph in the afternoon.
Tonight
Clear, with a low around 60. Calm wind.
Thursday
Sunny, with a high near 85. Calm wind becoming northeast 5 to 7 mph in the morning.
Thursday Night
Clear, with a low around 60. East northeast wind 3 to 5 mph.
Friday
Sunny, with a high near 87. East southeast wind 3 to 6 mph.
Friday Night
Mostly clear, with a low around 63. Calm wind becoming southeast around 5 mph after midnight.
Saturday
A 30 percent chance of showers after 1pm. Mostly sunny, with a high near 81. East southeast wind 5 to 14 mph, with gusts as high as 20 mph.
Saturday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 61. Breezy, with an east northeast wind 16 to 21 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 24 mph.
Sunday
A chance of showers. Partly sunny, with a high near 77. North northeast wind 13 to 16 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Sunday Night
Mostly cloudy, with a low around 59. South wind around 5 mph becoming calm in the evening.
Columbus Day
Mostly sunny, with a high near 81. Calm wind becoming west 5 to 8 mph in the morning.
Monday Night
Partly cloudy, with a low around 61. South wind 3 to 5 mph.
Tuesday
A slight chance of showers. Mostly sunny, with a high near 82. Southwest wind 5 to 11 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Kewanee MO
 36.66°N 89.57°W
Last Update:
3:36 am CDT Oct 7, 2026
Forecast Valid:
7am CDT Oct 7, 2026-6pm CDT Oct 13, 2026
 
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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