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

57°F

14°C

Humidity 60%
Wind Speed Calm
Barometer 29.86 in (1011.1 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 26 Feb 12:53 pm CST
Extended Forecast for

Cape Girardeau Regional Airport MO

  • This Afternoon

    This Afternoon: Sunny, with a high near 57. North northeast wind around 6 mph.

    High: 57 °F

    Sunny

  • Tonight

    Tonight: Patchy fog after 5am. Otherwise, mostly clear, with a low around 34. Northeast wind around 5 mph becoming calm in the evening.

    Low: 34 °F

    Clear then
    Patchy Fog

  • Friday

    Friday: Areas of dense fog before 8am. Otherwise, sunny, with a high near 66. Light south wind becoming southwest 5 to 10 mph in the morning.

    High: 66 °F

    Areas Dense
    Fog then
    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 41. South wind 5 to 8 mph becoming light and variable after midnight.

    Low: 41 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 68. Light and variable wind becoming south 5 to 9 mph in the morning.

    High: 68 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 37. South wind 8 to 11 mph becoming north after midnight. Winds could gust as high as 18 mph.

    Low: 37 °F

    Partly Cloudy

  • Sunday

    Sunday: A 30 percent chance of showers after noon. Cloudy, with a high near 48. Northeast wind 11 to 13 mph, with gusts as high as 18 mph.

    High: 48 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of rain showers before midnight, then rain and snow showers likely. Cloudy, with a low around 36. Northeast wind around 10 mph.

    Low: 36 °F

    Chance
    Showers then
    Rain/Snow
    Likely

  • Monday

    Monday: A chance of showers before noon. Mostly cloudy, with a high near 46. Northeast wind 8 to 10 mph, with gusts as high as 18 mph.

    High: 46 °F

    Chance
    Showers then
    Mostly Cloudy

Detailed Forecast

This Afternoon
Sunny, with a high near 57. North northeast wind around 6 mph.
Tonight
Patchy fog after 5am. Otherwise, mostly clear, with a low around 34. Northeast wind around 5 mph becoming calm in the evening.
Friday
Areas of dense fog before 8am. Otherwise, sunny, with a high near 66. Light south wind becoming southwest 5 to 10 mph in the morning.
Friday Night
Clear, with a low around 41. South wind 5 to 8 mph becoming light and variable after midnight.
Saturday
Sunny, with a high near 68. Light and variable wind becoming south 5 to 9 mph in the morning.
Saturday Night
Partly cloudy, with a low around 37. South wind 8 to 11 mph becoming north after midnight. Winds could gust as high as 18 mph.
Sunday
A 30 percent chance of showers after noon. Cloudy, with a high near 48. Northeast wind 11 to 13 mph, with gusts as high as 18 mph.
Sunday Night
A chance of rain showers before midnight, then rain and snow showers likely. Cloudy, with a low around 36. Northeast wind around 10 mph.
Monday
A chance of showers before noon. Mostly cloudy, with a high near 46. Northeast wind 8 to 10 mph, with gusts as high as 18 mph.
Monday Night
A chance of showers, mainly after midnight. Mostly cloudy, with a low around 36. East northeast wind 5 to 7 mph.
Tuesday
A chance of showers. Cloudy, with a high near 55. East wind 5 to 8 mph becoming south in the afternoon.
Tuesday Night
A chance of showers. Cloudy, with a low around 44. South southeast wind around 7 mph.
Wednesday
A chance of showers. Cloudy, with a high near 63. South 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:
Cape Girardeau Regional Airport MO
 37.22°N 89.57°W
Last Update:
12:21 pm CST Feb 26, 2026
Forecast Valid:
12pm CST Feb 26, 2026-6pm CST Mar 4, 2026
 
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