National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Cape Girardeau, Cape Girardeau Regional Airport (KCGI)

Lat: 37.23°NLon: 89.58°WElev: 341ft.

Mostly Cloudy

84°F

29°C

Humidity 70%
Wind Speed N 13 mph
Barometer 30.09 in (1018.6 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index90°F (32°C)
Last update 12 Jul 12:53 pm CDT
Extended Forecast for

Diehlstadt MO

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 85. North wind around 10 mph.

    High: 85 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 70. North wind 3 to 8 mph.

    Low: 70 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 86. North northeast wind 6 to 11 mph.

    High: 86 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 70. North wind 5 to 8 mph.

    Low: 70 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 40 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 86. East northeast wind 6 to 9 mph.

    High: 86 °F

    Sunny then
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 71. East northeast wind around 6 mph becoming calm in the evening.

    Low: 71 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 87. Light east northeast wind.

    High: 87 °F

    Mostly Sunny
    then Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 72. Calm wind.

    Low: 72 °F

    Partly Cloudy

  • Thursday

    Thursday: A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 89. Calm wind.

    High: 89 °F

    Sunny then
    Slight Chance
    T-storms

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 85. North wind around 10 mph.
Tonight
Mostly clear, with a low around 70. North wind 3 to 8 mph.
Monday
Sunny, with a high near 86. North northeast wind 6 to 11 mph.
Monday Night
Mostly clear, with a low around 70. North wind 5 to 8 mph.
Tuesday
A 40 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 86. East northeast wind 6 to 9 mph.
Tuesday Night
Partly cloudy, with a low around 71. East northeast wind around 6 mph becoming calm in the evening.
Wednesday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 87. Light east northeast wind.
Wednesday Night
Partly cloudy, with a low around 72. Calm wind.
Thursday
A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 89. Calm wind.
Thursday Night
Mostly clear, with a low around 73. Calm wind.
Friday
Sunny, with a high near 90. Calm wind becoming west around 6 mph in the afternoon.
Friday Night
Mostly clear, with a low around 73. Light south wind.
Saturday
Sunny, with a high near 91. West southwest wind 3 to 6 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Diehlstadt MO
 36.97°N 89.44°W
Last Update:
12:46 pm CDT Jul 12, 2026
Forecast Valid:
1pm CDT Jul 12, 2026-6pm CDT Jul 18, 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