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.

Fog/Mist

55°F

13°C

Humidity 96%
Wind Speed E 5 mph
Barometer 30.05 in (1017.5 mb)
Dewpoint 54°F (12°C)
Visibility 4.00 mi
Wind Chill54°F (12°C)
Last update 20 Nov 7:53 pm CST
Extended Forecast for

Glenallen MO

Dense Fog Advisory until November 21, 09:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory until November 21, 09:00am

    NOW until 9:00am Fri

    Dense Fog Advisory

  • Tonight

    Low: 52 °F

    Showers and
    Dense Fog

  • Friday

    Friday: Showers and possibly a thunderstorm before 1pm, then a slight chance of showers between 1pm and 3pm, then a chance of showers and thunderstorms after 3pm. Areas of dense fog before noon. High near 70. Light and variable wind becoming south southeast around 6 mph in the morning. Chance of precipitation is 90%.

    High: 70 °F

    Showers and
    Areas Dense
    Fog then
    Chance
    Showers

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, with a low around 46. Southwest wind around 6 mph becoming north after midnight. Chance of precipitation is 60%.

    Low: 46 °F

    Showers
    Likely then
    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 60. North wind 3 to 6 mph.

    High: 60 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 37. Calm wind.

    Low: 37 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 64. Light and variable wind.

    High: 64 °F

    Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 40. Calm wind.

    Low: 40 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Monday

    Monday: Showers likely, mainly after noon. Cloudy, with a high near 60. Calm wind becoming south southeast 5 to 7 mph in the morning.

    High: 60 °F

    Showers
    Likely

Detailed Forecast

Tonight
Showers, with thunderstorms also possible after 3am. Widespread dense fog, mainly between midnight and 1am. Low around 52. Light east southeast wind. Chance of precipitation is 100%.
Friday
Showers and possibly a thunderstorm before 1pm, then a slight chance of showers between 1pm and 3pm, then a chance of showers and thunderstorms after 3pm. Areas of dense fog before noon. High near 70. Light and variable wind becoming south southeast around 6 mph in the morning. Chance of precipitation is 90%.
Friday Night
Showers likely and possibly a thunderstorm before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, with a low around 46. Southwest wind around 6 mph becoming north after midnight. Chance of precipitation is 60%.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 60. North wind 3 to 6 mph.
Saturday Night
Mostly clear, with a low around 37. Calm wind.
Sunday
Sunny, with a high near 64. Light and variable wind.
Sunday Night
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 40. Calm wind.
Monday
Showers likely, mainly after noon. Cloudy, with a high near 60. Calm wind becoming south southeast 5 to 7 mph in the morning.
Monday Night
Showers and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 47. South wind 5 to 7 mph.
Tuesday
A slight chance of showers before noon. Mostly sunny, with a high near 65. West wind 5 to 7 mph.
Tuesday Night
Partly cloudy, with a low around 37. Northwest wind around 6 mph.
Wednesday
Mostly sunny, with a high near 52. Northwest wind 6 to 8 mph.
Wednesday Night
Partly cloudy, with a low around 28. West northwest wind 3 to 6 mph.
Thanksgiving Day
Mostly sunny, with a high near 48. Northwest wind 3 to 6 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Glenallen MO
 37.32°N 90.04°W
Last Update:
7:28 pm CST Nov 20, 2025
Forecast Valid:
8pm CST Nov 20, 2025-6pm CST Nov 27, 2025
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation