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

73°F

23°C

Humidity 59%
Wind Speed W 9 mph
Barometer 29.88 in (1011.6 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 21 Mar 10:53 am CDT
Extended Forecast for

3 Miles ESE Diehlstadt MO

  • Today

    Today: Sunny, with a high near 86. Southwest wind around 9 mph.

    High: 86 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 63. South southwest wind 6 to 9 mph.

    Low: 63 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 84. South southwest wind 10 to 18 mph, with gusts as high as 28 mph.

    High: 84 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 43. Breezy, with a southwest wind 10 to 20 mph becoming north after midnight. Winds could gust as high as 31 mph.

    Low: 43 °F

    Increasing
    Clouds and
    Breezy

  • Monday

    Monday: Mostly sunny, with a high near 60. North northeast wind 11 to 14 mph, with gusts as high as 22 mph.

    High: 60 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 44. North northeast wind 6 to 9 mph.

    Low: 44 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 64. Southeast wind around 6 mph.

    High: 64 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 48. Light east southeast wind.

    Low: 48 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 76. South southwest wind 5 to 9 mph.

    High: 76 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 86. Southwest wind around 9 mph.
Tonight
Mostly clear, with a low around 63. South southwest wind 6 to 9 mph.
Sunday
Mostly sunny, with a high near 84. South southwest wind 10 to 18 mph, with gusts as high as 28 mph.
Sunday Night
Increasing clouds, with a low around 43. Breezy, with a southwest wind 10 to 20 mph becoming north after midnight. Winds could gust as high as 31 mph.
Monday
Mostly sunny, with a high near 60. North northeast wind 11 to 14 mph, with gusts as high as 22 mph.
Monday Night
Mostly cloudy, with a low around 44. North northeast wind 6 to 9 mph.
Tuesday
Partly sunny, with a high near 64. Southeast wind around 6 mph.
Tuesday Night
Mostly cloudy, with a low around 48. Light east southeast wind.
Wednesday
Mostly sunny, with a high near 76. South southwest wind 5 to 9 mph.
Wednesday Night
A slight chance of showers after 1am. Partly cloudy, with a low around 59. South wind 6 to 10 mph.
Thursday
Sunny, with a high near 84. Southwest wind 10 to 16 mph, with gusts as high as 24 mph.
Thursday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 53. South southwest wind around 14 mph becoming north after midnight. Winds could gust as high as 21 mph.
Friday
A chance of showers. Partly sunny, with a high near 63. North northeast wind around 15 mph, with gusts as high as 22 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Diehlstadt MO
 36.95°N 89.38°W
Last Update:
11:06 am CDT Mar 21, 2026
Forecast Valid:
11am CDT Mar 21, 2026-6pm CDT Mar 27, 2026
 
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