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

72°F

22°C

Humidity 84%
Wind Speed E 5 mph
Barometer 30.00 in (1015.4 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Last update 25 Aug 11:53 pm CDT
Extended Forecast for

2 Miles ENE Grassy MO

  • Tonight

    Tonight: A 10 percent chance of showers after 5am. Mostly cloudy, with a low around 67. Calm wind.

    Low: 67 °F

    Slight Chance
    Showers

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms, mainly after 3pm. Partly sunny, with a high near 87. Calm wind.

    High: 87 °F

    Chance
    Showers then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before 1am, then a slight chance of showers. Mostly cloudy, with a low around 67. Light and variable wind. Chance of precipitation is 40%.

    Low: 67 °F

    Chance
    T-storms

  • Thursday

    Thursday: Mostly sunny, with a high near 85. Calm wind becoming north around 6 mph in the morning.

    High: 85 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 64. Light north wind.

    Low: 64 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 85. North northeast wind 3 to 6 mph.

    High: 85 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 59. Light north northeast wind.

    Low: 59 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 85. Calm wind.

    High: 85 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 62. Calm wind.

    Low: 62 °F

    Mostly Clear

Detailed Forecast

Tonight
A 10 percent chance of showers after 5am. Mostly cloudy, with a low around 67. Calm wind.
Wednesday
A 40 percent chance of showers and thunderstorms, mainly after 3pm. Partly sunny, with a high near 87. Calm wind.
Wednesday Night
A chance of showers and thunderstorms before 1am, then a slight chance of showers. Mostly cloudy, with a low around 67. Light and variable wind. Chance of precipitation is 40%.
Thursday
Mostly sunny, with a high near 85. Calm wind becoming north around 6 mph in the morning.
Thursday Night
Mostly clear, with a low around 64. Light north wind.
Friday
Sunny, with a high near 85. North northeast wind 3 to 6 mph.
Friday Night
Clear, with a low around 59. Light north northeast wind.
Saturday
Sunny, with a high near 85. Calm wind.
Saturday Night
Mostly clear, with a low around 62. Calm wind.
Sunday
Sunny, with a high near 90. Calm wind becoming south southwest around 6 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 67. Light south wind.
Monday
Sunny, with a high near 92. Calm wind becoming south southwest around 6 mph in the morning.
Monday Night
Mostly clear, with a low around 70. Light south wind.
Tuesday
Mostly sunny, with a high near 91. Calm wind becoming southwest around 5 mph in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Grassy MO
 37.26°N 90.12°W
Last Update:
8:36 pm CDT Aug 25, 2026
Forecast Valid:
11pm CDT Aug 25, 2026-6pm CDT Sep 1, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation