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

17°F

-8°C

Humidity 84%
Wind Speed Calm
Barometer 30.24 in (1024.4 mb)
Dewpoint 13°F (-11°C)
Visibility 8.00 mi
Last update 29 Jan 4:53 am CST
Extended Forecast for

Cape Girardeau MO

  • Today

    Today: Scattered flurries after 5pm. Mostly cloudy, with a high near 30. Northeast wind 3 to 7 mph.

    High: 30 °F

    Scattered
    Flurries

  • Tonight

    Tonight: Scattered snow showers, mainly after midnight. Cloudy, with a low around 14. North northeast wind around 8 mph. Chance of precipitation is 30%.

    Low: 14 °F

    Scattered
    Snow Showers

  • Friday

    Friday: Cloudy through mid morning, then gradual clearing, with a high near 21. North wind 7 to 10 mph, with gusts as high as 18 mph.

    High: 21 °F

    Gradual
    Clearing

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 6. Wind chill values as low as -8. North wind around 11 mph, with gusts as high as 20 mph.

    Low: 6 °F

    Mostly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 19. North northwest wind 8 to 11 mph, with gusts as high as 21 mph.

    High: 19 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 3. North northwest wind 5 to 7 mph becoming calm in the evening.

    Low: 3 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 26. Calm wind becoming south southwest around 6 mph in the afternoon.

    High: 26 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 17. South southwest wind 3 to 6 mph.

    Low: 17 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 36. West southwest wind 3 to 6 mph.

    High: 36 °F

    Mostly Sunny

Detailed Forecast

Today
Scattered flurries after 5pm. Mostly cloudy, with a high near 30. Northeast wind 3 to 7 mph.
Tonight
Scattered snow showers, mainly after midnight. Cloudy, with a low around 14. North northeast wind around 8 mph. Chance of precipitation is 30%.
Friday
Cloudy through mid morning, then gradual clearing, with a high near 21. North wind 7 to 10 mph, with gusts as high as 18 mph.
Friday Night
Mostly cloudy, with a low around 6. Wind chill values as low as -8. North wind around 11 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 19. North northwest wind 8 to 11 mph, with gusts as high as 21 mph.
Saturday Night
Mostly clear, with a low around 3. North northwest wind 5 to 7 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 26. Calm wind becoming south southwest around 6 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 17. South southwest wind 3 to 6 mph.
Monday
Mostly sunny, with a high near 36. West southwest wind 3 to 6 mph.
Monday Night
Mostly cloudy, with a low around 22. Southwest wind around 5 mph becoming calm in the evening.
Tuesday
Mostly cloudy, with a high near 37. Calm wind becoming south around 6 mph in the afternoon.
Tuesday Night
A chance of rain showers, snow showers, and freezing rain. Mostly cloudy, with a low around 24. Calm wind becoming north around 6 mph in the evening.
Wednesday
A chance of snow showers. Mostly cloudy, with a high near 35. North wind around 6 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Cape Girardeau MO
 37.31°N 89.56°W
Last Update:
3:56 am CST Jan 29, 2026
Forecast Valid:
4am CST Jan 29, 2026-6pm CST Feb 4, 2026
 
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Additional Resources

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Chance of Precipitation