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.

Light Rain Fog/Mist

60°F

16°C

Humidity 96%
Wind Speed SE 9 mph
Barometer 29.88 in (1011.4 mb)
Dewpoint 59°F (15°C)
Visibility 5.00 mi
Last update 18 Apr 6:53 am CDT
Extended Forecast for

2 Miles SSW Olive Branch IL

  • Today

    Today: Showers and thunderstorms, mainly before 3pm. High near 66. West wind 9 to 15 mph becoming north in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 90%.

    High: 66 °F

    Showers then
    Chance
    Showers

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 40. North northwest wind 5 to 9 mph becoming calm after midnight.

    Low: 40 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Sunny, with a high near 70. Light west wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 18 mph.

    High: 70 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 44. West wind around 6 mph becoming light and variable in the evening.

    Low: 44 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 70. Light and variable wind becoming east around 5 mph in the morning.

    High: 70 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 50. South wind 3 to 6 mph.

    Low: 50 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 80. Southwest wind 6 to 14 mph, with gusts as high as 23 mph.

    High: 80 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 55. Southwest wind 5 to 9 mph.

    Low: 55 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 82. Southwest wind 5 to 10 mph.

    High: 82 °F

    Sunny

Detailed Forecast

Today
Showers and thunderstorms, mainly before 3pm. High near 66. West wind 9 to 15 mph becoming north in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 90%.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 40. North northwest wind 5 to 9 mph becoming calm after midnight.
Sunday
Sunny, with a high near 70. Light west wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 18 mph.
Sunday Night
Clear, with a low around 44. West wind around 6 mph becoming light and variable in the evening.
Monday
Sunny, with a high near 70. Light and variable wind becoming east around 5 mph in the morning.
Monday Night
Clear, with a low around 50. South wind 3 to 6 mph.
Tuesday
Sunny, with a high near 80. Southwest wind 6 to 14 mph, with gusts as high as 23 mph.
Tuesday Night
Mostly clear, with a low around 55. Southwest wind 5 to 9 mph.
Wednesday
Sunny, with a high near 82. Southwest wind 5 to 10 mph.
Wednesday Night
Mostly clear, with a low around 59. South wind around 6 mph.
Thursday
Mostly sunny, with a high near 84. South wind 5 to 14 mph, with gusts as high as 23 mph.
Thursday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 63. South wind around 11 mph, with gusts as high as 21 mph.
Friday
Showers and thunderstorms likely. Mostly cloudy, with a high near 78. South southwest wind 11 to 15 mph, with gusts as high as 24 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:
5:46 am CDT Apr 18, 2026
Forecast Valid:
7am CDT Apr 18, 2026-6pm CDT Apr 24, 2026
 
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Additional Resources

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Hourly Weather Forecast

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National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation