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.

Mostly Cloudy

39°F

4°C

Humidity 62%
Wind Speed NE 10 mph
Barometer 30.06 in (1017.9 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 21 Feb 4:53 am CST
Extended Forecast for

Cape Girardeau MO

  • Today

    Today: A chance of rain and snow showers before noon, then a chance of sprinkles between noon and 2pm. Mostly cloudy, with a high near 42. North wind 6 to 8 mph. Chance of precipitation is 20%.

    High: 42 °F

    Slight Chance
    Sprinkles/Snow
    then Mostly
    Cloudy

  • Tonight

    Tonight: Mostly clear, with a low around 25. Northwest wind 6 to 10 mph, with gusts as high as 18 mph.

    Low: 25 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 36. Northwest wind 10 to 17 mph, with gusts as high as 28 mph.

    High: 36 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 18. North northwest wind around 14 mph, with gusts as high as 22 mph.

    Low: 18 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 33. North northwest wind 7 to 13 mph, with gusts as high as 22 mph.

    High: 33 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 19. North northwest wind around 5 mph becoming calm in the evening.

    Low: 19 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 48. South southwest wind 5 to 14 mph, with gusts as high as 24 mph.

    High: 48 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 41. South southwest wind 10 to 13 mph, with gusts as high as 22 mph.

    Low: 41 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 61. South southwest wind 10 to 14 mph, with gusts as high as 23 mph.

    High: 61 °F

    Mostly Cloudy

Detailed Forecast

Today
A chance of rain and snow showers before noon, then a chance of sprinkles between noon and 2pm. Mostly cloudy, with a high near 42. North wind 6 to 8 mph. Chance of precipitation is 20%.
Tonight
Mostly clear, with a low around 25. Northwest wind 6 to 10 mph, with gusts as high as 18 mph.
Sunday
Sunny, with a high near 36. Northwest wind 10 to 17 mph, with gusts as high as 28 mph.
Sunday Night
Mostly clear, with a low around 18. North northwest wind around 14 mph, with gusts as high as 22 mph.
Monday
Sunny, with a high near 33. North northwest wind 7 to 13 mph, with gusts as high as 22 mph.
Monday Night
Mostly clear, with a low around 19. North northwest wind around 5 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 48. South southwest wind 5 to 14 mph, with gusts as high as 24 mph.
Tuesday Night
Mostly cloudy, with a low around 41. South southwest wind 10 to 13 mph, with gusts as high as 22 mph.
Wednesday
Mostly cloudy, with a high near 61. South southwest wind 10 to 14 mph, with gusts as high as 23 mph.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 43. South southwest wind 7 to 10 mph becoming north northwest after midnight.
Thursday
A chance of showers. Partly sunny, with a high near 54. North northwest wind around 8 mph.
Thursday Night
A slight chance of showers. Mostly clear, with a low around 32. North northwest wind around 6 mph becoming light and variable after midnight.
Friday
Sunny, with a high near 58. South southwest wind 3 to 8 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Cape Girardeau MO
 37.31°N 89.56°W
Last Update:
4:26 am CST Feb 21, 2026
Forecast Valid:
5am CST Feb 21, 2026-6pm CST Feb 27, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation