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.

Fair

70°F

21°C

Humidity 60%
Wind Speed SE 9 mph
Barometer 30.00 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 10 Oct 4:50 pm CDT
Extended Forecast for

Glenallen MO

  • Tonight

    Tonight: Cloudy, then gradually becoming partly cloudy, with a low around 53. Light and variable wind.

    Low: 53 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Sunny, with a high near 86. Light northwest wind.

    High: 86 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 60. Calm wind.

    Low: 60 °F

    Mostly Clear

  • Columbus Day

    Columbus Day: Sunny, with a high near 90. Calm wind becoming southwest 5 to 9 mph in the morning.

    High: 90 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 63. Southwest wind 3 to 6 mph.

    Low: 63 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 91. Southwest wind 3 to 8 mph.

    High: 91 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 67. Southwest wind around 5 mph becoming calm in the evening.

    Low: 67 °F

    Mostly Clear

  • Wednesday

    Wednesday: A chance of showers and thunderstorms. Mostly sunny, with a high near 86. Calm wind becoming southwest around 6 mph in the morning.

    High: 86 °F

    Chance
    Showers then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 64. Light and variable wind.

    Low: 64 °F

    Chance
    Showers then
    Chance
    T-storms

Detailed Forecast

Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 53. Light and variable wind.
Sunday
Sunny, with a high near 86. Light northwest wind.
Sunday Night
Mostly clear, with a low around 60. Calm wind.
Columbus Day
Sunny, with a high near 90. Calm wind becoming southwest 5 to 9 mph in the morning.
Monday Night
Clear, with a low around 63. Southwest wind 3 to 6 mph.
Tuesday
Sunny, with a high near 91. Southwest wind 3 to 8 mph.
Tuesday Night
Mostly clear, with a low around 67. Southwest wind around 5 mph becoming calm in the evening.
Wednesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 86. Calm wind becoming southwest around 6 mph in the morning.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 64. Light and variable wind.
Thursday
A chance of showers and thunderstorms. Partly sunny, with a high near 81. Light and variable wind becoming south southwest 5 to 8 mph in the morning.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 57. Southwest wind around 5 mph becoming light and variable.
Friday
Mostly sunny, with a high near 73. West northwest wind 5 to 10 mph.
Friday Night
Partly cloudy, with a low around 48. North northwest wind 6 to 8 mph.
Saturday
Sunny, with a high near 65. North wind 7 to 10 mph, with gusts as high as 18 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Glenallen MO
 37.3°N 90.01°W
Last Update:
2:26 pm CDT Oct 10, 2026
Forecast Valid:
5pm CDT Oct 10, 2026-6pm CDT Oct 17, 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