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

41°F

5°C

Humidity 60%
Wind Speed NE 20 G 30 mph
Barometer 30.34 in (1027.3 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 23 Mar 8:53 am CDT
Extended Forecast for

2 Miles SSW Olive Branch IL

  • Today

    Today: Increasing clouds, with a high near 57. Breezy, with a north northeast wind 15 to 21 mph, with gusts as high as 25 mph.

    High: 57 °F

    Sunny and
    Breezy then
    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 39. Northeast wind 7 to 9 mph.

    Low: 39 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Cloudy, then gradually becoming mostly sunny, with a high near 62. East northeast wind 5 to 9 mph.

    High: 62 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 42. East northeast wind around 6 mph becoming calm in the evening.

    Low: 42 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 74. Calm wind becoming south southwest 5 to 9 mph in the morning.

    High: 74 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 59. South wind 6 to 8 mph.

    Low: 59 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 86. South southwest wind 9 to 15 mph, with gusts as high as 23 mph.

    High: 86 °F

    Sunny

  • Thursday Night

    Thursday Night: A chance of showers after 1am. Partly cloudy, with a low around 49. South southwest wind 11 to 13 mph becoming west northwest after midnight. Winds could gust as high as 22 mph.

    Low: 49 °F

    Mostly Clear
    then Chance
    Showers

  • Friday

    Friday: A chance of showers. Mostly cloudy, with a high near 59. North wind 13 to 15 mph, with gusts as high as 24 mph.

    High: 59 °F

    Chance
    Showers

Detailed Forecast

Today
Increasing clouds, with a high near 57. Breezy, with a north northeast wind 15 to 21 mph, with gusts as high as 25 mph.
Tonight
Mostly cloudy, with a low around 39. Northeast wind 7 to 9 mph.
Tuesday
Cloudy, then gradually becoming mostly sunny, with a high near 62. East northeast wind 5 to 9 mph.
Tuesday Night
Partly cloudy, with a low around 42. East northeast wind around 6 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 74. Calm wind becoming south southwest 5 to 9 mph in the morning.
Wednesday Night
Mostly clear, with a low around 59. South wind 6 to 8 mph.
Thursday
Sunny, with a high near 86. South southwest wind 9 to 15 mph, with gusts as high as 23 mph.
Thursday Night
A chance of showers after 1am. Partly cloudy, with a low around 49. South southwest wind 11 to 13 mph becoming west northwest after midnight. Winds could gust as high as 22 mph.
Friday
A chance of showers. Mostly cloudy, with a high near 59. North wind 13 to 15 mph, with gusts as high as 24 mph.
Friday Night
A slight chance of showers before 1am. Partly cloudy, with a low around 35. North wind 8 to 13 mph, with gusts as high as 21 mph.
Saturday
Sunny, with a high near 57. North northeast wind around 8 mph.
Saturday Night
Mostly clear, with a low around 37. East wind 3 to 5 mph.
Sunday
Mostly sunny, with a high near 65. South wind 3 to 7 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Olive Branch IL
 37.12°N 89.37°W
Last Update:
6:46 am CDT Mar 23, 2026
Forecast Valid:
9am CDT Mar 23, 2026-6pm CDT Mar 29, 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