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

51°F

11°C

Humidity 69%
Wind Speed NE 10 mph
Barometer 30.12 in (1019.9 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 9 Jan 6:53 pm CST
Extended Forecast for

4 Miles SSW Glenallen MO

  • Tonight

    Tonight: A 20 percent chance of showers after 5am. Cloudy, with a low around 41. Northeast wind around 5 mph becoming calm.

    Low: 41 °F

    Cloudy then
    Slight Chance
    Showers

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 49. Northwest wind 6 to 11 mph, with gusts as high as 23 mph.

    High: 49 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 26. West wind 6 to 10 mph, with gusts as high as 20 mph.

    Low: 26 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 41. Northwest wind 5 to 10 mph becoming light in the afternoon. Winds could gust as high as 20 mph.

    High: 41 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 23. Calm wind becoming south southwest around 5 mph after midnight.

    Low: 23 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 50. Southwest wind 6 to 9 mph, with gusts as high as 18 mph.

    High: 50 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 31. Southwest wind 7 to 9 mph.

    Low: 31 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 57. Southwest wind 9 to 11 mph, with gusts as high as 22 mph.

    High: 57 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 37. West wind 6 to 9 mph.

    Low: 37 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of showers after 5am. Cloudy, with a low around 41. Northeast wind around 5 mph becoming calm.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 49. Northwest wind 6 to 11 mph, with gusts as high as 23 mph.
Saturday Night
Mostly clear, with a low around 26. West wind 6 to 10 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 41. Northwest wind 5 to 10 mph becoming light in the afternoon. Winds could gust as high as 20 mph.
Sunday Night
Clear, with a low around 23. Calm wind becoming south southwest around 5 mph after midnight.
Monday
Sunny, with a high near 50. Southwest wind 6 to 9 mph, with gusts as high as 18 mph.
Monday Night
Mostly clear, with a low around 31. Southwest wind 7 to 9 mph.
Tuesday
Mostly sunny, with a high near 57. Southwest wind 9 to 11 mph, with gusts as high as 22 mph.
Tuesday Night
Mostly cloudy, with a low around 37. West wind 6 to 9 mph.
Wednesday
Partly sunny, with a high near 49. North northwest wind 6 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly cloudy, with a low around 22. North wind 6 to 9 mph.
Thursday
Mostly sunny, with a high near 39. North wind around 7 mph becoming east in the afternoon.
Thursday Night
Partly cloudy, with a low around 22. East southeast wind around 6 mph becoming south southwest after midnight.
Friday
Partly sunny, with a high near 45. South southwest wind 6 to 8 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Glenallen MO
 37.26°N 90.04°W
Last Update:
5:31 pm CST Jan 9, 2026
Forecast Valid:
7pm CST Jan 9, 2026-6pm CST Jan 16, 2026
 
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