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

32°F

0°C

Humidity 56%
Wind Speed SE 9 mph
Barometer 30.25 in (1024.4 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 8 Feb 8:53 am CST
Extended Forecast for

3 Miles ESE Diehlstadt MO

  • Today

    Today: Partly sunny, with a high near 47. South southeast wind 3 to 8 mph.

    High: 47 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 31. Light and variable wind.

    Low: 31 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 56. Light and variable wind.

    High: 56 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 41. Calm wind becoming south southwest around 6 mph after midnight.

    Low: 41 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 63. South southwest wind 6 to 9 mph becoming north northwest in the afternoon.

    High: 63 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Showers likely, mainly after midnight. Mostly cloudy, with a low around 41. North wind 6 to 8 mph. Chance of precipitation is 60%.

    Low: 41 °F

    Showers
    Likely

  • Wednesday

    Wednesday: A 20 percent chance of showers before noon. Mostly cloudy, with a high near 52. North northeast wind 7 to 9 mph.

    High: 52 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 36. East northeast wind around 6 mph.

    Low: 36 °F

    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of showers. Mostly cloudy, with a high near 50. East northeast wind around 7 mph.

    High: 50 °F

    Slight Chance
    Showers

Detailed Forecast

Today
Partly sunny, with a high near 47. South southeast wind 3 to 8 mph.
Tonight
Partly cloudy, with a low around 31. Light and variable wind.
Monday
Sunny, with a high near 56. Light and variable wind.
Monday Night
Mostly clear, with a low around 41. Calm wind becoming south southwest around 6 mph after midnight.
Tuesday
Mostly cloudy, with a high near 63. South southwest wind 6 to 9 mph becoming north northwest in the afternoon.
Tuesday Night
Showers likely, mainly after midnight. Mostly cloudy, with a low around 41. North wind 6 to 8 mph. Chance of precipitation is 60%.
Wednesday
A 20 percent chance of showers before noon. Mostly cloudy, with a high near 52. North northeast wind 7 to 9 mph.
Wednesday Night
Mostly cloudy, with a low around 36. East northeast wind around 6 mph.
Thursday
A slight chance of showers. Mostly cloudy, with a high near 50. East northeast wind around 7 mph.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 36. East northeast wind around 6 mph.
Friday
A chance of showers. Partly sunny, with a high near 51. Northeast wind 6 to 10 mph.
Friday Night
A chance of showers. Mostly cloudy, with a low around 35. East northeast wind around 8 mph.
Saturday
A chance of showers. Mostly cloudy, with a high near 51. Southeast wind 8 to 11 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:
9:32 am CST Feb 8, 2026
Forecast Valid:
9am CST Feb 8, 2026-6pm CST Feb 14, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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