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

38°F

3°C

Humidity 68%
Wind Speed NE 3 mph
Barometer 30.20 in (1022.8 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 12 Feb 9:53 pm CST
Extended Forecast for

Cape Girardeau MO

  • Tonight

    Tonight: Mostly clear, with a low around 33. Light east wind.

    Low: 33 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 58. Light and variable wind becoming south 5 to 8 mph in the morning.

    High: 58 °F

    Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 38. Light south southeast wind.

    Low: 38 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Showers, mainly after noon. High near 53. Calm wind becoming east southeast 5 to 7 mph in the afternoon. Chance of precipitation is 80%.

    High: 53 °F

    Chance
    Showers then
    Showers

  • Saturday Night

    Saturday Night: Showers. Low around 47. East southeast wind around 7 mph. Chance of precipitation is 90%.

    Low: 47 °F

    Showers

  • Sunday

    Sunday: A 50 percent chance of showers, mainly before noon. Mostly cloudy, with a high near 56. North northeast wind 7 to 10 mph, with gusts as high as 20 mph.

    High: 56 °F

    Chance
    Showers then
    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 39. North northeast wind 5 to 7 mph becoming calm in the evening.

    Low: 39 °F

    Mostly Clear

  • Washington's Birthday

    Washington's Birthday: Mostly sunny, with a high near 61. Calm wind becoming south around 5 mph.

    High: 61 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 46. South wind 3 to 6 mph.

    Low: 46 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 33. Light east wind.
Friday
Sunny, with a high near 58. Light and variable wind becoming south 5 to 8 mph in the morning.
Friday Night
Increasing clouds, with a low around 38. Light south southeast wind.
Saturday
Showers, mainly after noon. High near 53. Calm wind becoming east southeast 5 to 7 mph in the afternoon. Chance of precipitation is 80%.
Saturday Night
Showers. Low around 47. East southeast wind around 7 mph. Chance of precipitation is 90%.
Sunday
A 50 percent chance of showers, mainly before noon. Mostly cloudy, with a high near 56. North northeast wind 7 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 39. North northeast wind 5 to 7 mph becoming calm in the evening.
Washington's Birthday
Mostly sunny, with a high near 61. Calm wind becoming south around 5 mph.
Monday Night
Mostly cloudy, with a low around 46. South wind 3 to 6 mph.
Tuesday
Mostly cloudy, with a high near 65. South wind 6 to 13 mph, with gusts as high as 23 mph.
Tuesday Night
Mostly cloudy, with a low around 56. South southwest wind 13 to 15 mph, with gusts as high as 25 mph.
Wednesday
Mostly cloudy, with a high near 70. South southwest wind 13 to 15 mph, with gusts as high as 24 mph.
Wednesday Night
Partly cloudy, with a low around 50. Southwest wind 7 to 11 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 64. South southwest 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 MO
 37.31°N 89.53°W
Last Update:
10:22 pm CST Feb 12, 2026
Forecast Valid:
10pm CST Feb 12, 2026-6pm CST Feb 19, 2026
 
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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