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

84°F

29°C

Humidity 43%
Wind Speed SE 6 mph
Barometer 30.17 in (1021.3 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 3 Oct 4:53 pm CDT
Extended Forecast for

4 Miles NNE Olive Branch IL

  • Tonight

    Tonight: Patchy fog after 5am. Otherwise, clear, with a low around 59. Light south wind.

    Low: 59 °F

    Clear then
    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 8am. Otherwise, sunny, with a high near 84. Calm wind becoming southeast 5 to 7 mph in the afternoon.

    High: 84 °F

    Patchy Fog
    then Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 57. Calm wind.

    Low: 57 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 85. South southeast wind 3 to 7 mph.

    High: 85 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 65. Light southeast wind.

    Low: 65 °F

    Mostly Clear

  • Monday

    Monday: A chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 82. Calm wind becoming south southeast around 5 mph in the morning. Chance of precipitation is 30%.

    High: 82 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A 40 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 66. Calm wind.

    Low: 66 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers and thunderstorms. Partly sunny, with a high near 81. Calm wind becoming north around 5 mph in the afternoon.

    High: 81 °F

    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A slight chance of showers. Mostly cloudy, with a low around 61. North northeast wind 5 to 7 mph.

    Low: 61 °F

    Slight Chance
    Showers

Detailed Forecast

Tonight
Patchy fog after 5am. Otherwise, clear, with a low around 59. Light south wind.
Saturday
Patchy fog before 8am. Otherwise, sunny, with a high near 84. Calm wind becoming southeast 5 to 7 mph in the afternoon.
Saturday Night
Clear, with a low around 57. Calm wind.
Sunday
Sunny, with a high near 85. South southeast wind 3 to 7 mph.
Sunday Night
Mostly clear, with a low around 65. Light southeast wind.
Monday
A chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 82. Calm wind becoming south southeast around 5 mph in the morning. Chance of precipitation is 30%.
Monday Night
A 40 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 66. Calm wind.
Tuesday
A chance of showers and thunderstorms. Partly sunny, with a high near 81. Calm wind becoming north around 5 mph in the afternoon.
Tuesday Night
A slight chance of showers. Mostly cloudy, with a low around 61. North northeast wind 5 to 7 mph.
Wednesday
Mostly sunny, with a high near 76. North northeast wind around 8 mph.
Wednesday Night
Mostly clear, with a low around 56. Northeast wind around 6 mph.
Thursday
Sunny, with a high near 75. East northeast wind around 6 mph.
Thursday Night
Mostly clear, with a low around 54. Light east wind.
Friday
Sunny, with a high near 78. Calm wind becoming south around 5 mph in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNE Olive Branch IL
 37.21°N 89.34°W
Last Update:
5:31 pm CDT Oct 3, 2025
Forecast Valid:
5pm CDT Oct 3, 2025-6pm CDT Oct 10, 2025
 
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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