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

37°F

3°C

Humidity 89%
Wind Speed E 5 mph
Barometer 29.90 in (1012.6 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 1 Jan 6:53 pm CST
Extended Forecast for

3 Miles ESE Diehlstadt MO

  • Tonight

    Tonight: Increasing clouds, with a low around 34. Light northeast wind.

    Low: 34 °F

    Increasing
    Clouds

  • Friday

    Friday: A 20 percent chance of showers after 2pm. Cloudy, with a high near 43. Northeast wind 5 to 8 mph.

    High: 43 °F

    Cloudy then
    Slight Chance
    Showers

  • Friday Night

    Friday Night: A 40 percent chance of showers before midnight. Mostly cloudy, with a low around 34. North northeast wind 6 to 8 mph.

    Low: 34 °F

    Chance
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 43. North northeast wind 7 to 9 mph.

    High: 43 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 28. North wind around 6 mph becoming calm in the evening.

    Low: 28 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 44. Light and variable wind.

    High: 44 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 33. Calm wind becoming south southwest around 6 mph after midnight.

    Low: 33 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 56. South southwest wind 6 to 11 mph, with gusts as high as 20 mph.

    High: 56 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 46. South wind 7 to 10 mph.

    Low: 46 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 34. Light northeast wind.
Friday
A 20 percent chance of showers after 2pm. Cloudy, with a high near 43. Northeast wind 5 to 8 mph.
Friday Night
A 40 percent chance of showers before midnight. Mostly cloudy, with a low around 34. North northeast wind 6 to 8 mph.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 43. North northeast wind 7 to 9 mph.
Saturday Night
Mostly clear, with a low around 28. North wind around 6 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 44. Light and variable wind.
Sunday Night
Partly cloudy, with a low around 33. Calm wind becoming south southwest around 6 mph after midnight.
Monday
Mostly sunny, with a high near 56. South southwest wind 6 to 11 mph, with gusts as high as 20 mph.
Monday Night
Mostly cloudy, with a low around 46. South wind 7 to 10 mph.
Tuesday
Partly sunny, with a high near 62. Southwest wind 8 to 14 mph, with gusts as high as 21 mph.
Tuesday Night
Mostly cloudy, with a low around 44. Southwest wind 5 to 7 mph becoming north northwest after midnight.
Wednesday
Mostly cloudy, with a high near 59. North northwest wind 5 to 7 mph becoming south southeast in the morning.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 47. East southeast wind 3 to 6 mph.
Thursday
A chance of showers. Mostly cloudy, with a high near 60. South southeast wind 6 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:
7:31 pm CST Jan 1, 2026
Forecast Valid:
7pm CST Jan 1, 2026-6pm CST Jan 8, 2026
 
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