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

35°F

2°C

Humidity 67%
Wind Speed NE 7 mph
Barometer 30.42 in (1030.4 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 7 Feb 9:53 am CST
Extended Forecast for

3 Miles ESE Diehlstadt MO

  • Today

    Today: Sunny, with a steady temperature around 36. Northeast wind 3 to 8 mph.

    High: 36 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 27. Calm wind becoming south southeast around 6 mph after midnight.

    Low: 27 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 47. South wind 5 to 9 mph becoming light south southeast in the afternoon.

    High: 47 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 32. Calm wind.

    Low: 32 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 57. Light southwest wind.

    High: 57 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 45. Calm wind becoming south southwest around 6 mph after midnight.

    Low: 45 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 67. Southwest wind 6 to 10 mph.

    High: 67 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Showers likely, mainly after midnight. Mostly cloudy, with a low around 45. South southwest wind around 8 mph becoming north after midnight.

    Low: 45 °F

    Showers
    Likely

  • Wednesday

    Wednesday: A chance of showers before noon. Partly sunny, with a high near 54. North wind 7 to 10 mph.

    High: 54 °F

    Chance
    Showers then
    Mostly Sunny

Detailed Forecast

Today
Sunny, with a steady temperature around 36. Northeast wind 3 to 8 mph.
Tonight
Partly cloudy, with a low around 27. Calm wind becoming south southeast around 6 mph after midnight.
Sunday
Partly sunny, with a high near 47. South wind 5 to 9 mph becoming light south southeast in the afternoon.
Sunday Night
Partly cloudy, with a low around 32. Calm wind.
Monday
Sunny, with a high near 57. Light southwest wind.
Monday Night
Partly cloudy, with a low around 45. Calm wind becoming south southwest around 6 mph after midnight.
Tuesday
Partly sunny, with a high near 67. Southwest wind 6 to 10 mph.
Tuesday Night
Showers likely, mainly after midnight. Mostly cloudy, with a low around 45. South southwest wind around 8 mph becoming north after midnight.
Wednesday
A chance of showers before noon. Partly sunny, with a high near 54. North wind 7 to 10 mph.
Wednesday Night
A slight chance of showers. Mostly cloudy, with a low around 37. Northeast wind around 6 mph.
Thursday
A slight chance of showers. Mostly cloudy, with a high near 51. East wind 6 to 8 mph.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 38. Northeast wind around 7 mph.
Friday
A chance of showers. Mostly cloudy, with a high near 50. East northeast wind 7 to 10 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:
10:17 am CST Feb 7, 2026
Forecast Valid:
10am CST Feb 7, 2026-6pm CST Feb 13, 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