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.

Fair

76°F

24°C

Humidity 67%
Wind Speed NE 8 mph
Barometer 30.01 in (1015.9 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 25 May 5:53 pm CDT
Extended Forecast for

Olive Branch IL

  • Tonight

    Tonight: A 10 percent chance of showers and thunderstorms after 5am. Mostly cloudy, with a low around 64. Northeast wind around 5 mph becoming calm in the evening.

    Low: 64 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Tuesday

    Tuesday: Showers and thunderstorms likely before 10am, then showers likely and possibly a thunderstorm between 10am and 4pm, then a chance of showers and thunderstorms after 4pm. Mostly cloudy, with a high near 79. Calm wind becoming east northeast around 5 mph in the afternoon. Chance of precipitation is 70%.

    High: 79 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms, then showers likely after 10pm. Mostly cloudy, with a low around 64. Light and variable wind. Chance of precipitation is 60%.

    Low: 64 °F

    Showers
    Likely

  • Wednesday

    Wednesday: A chance of showers, with thunderstorms also possible after 10am. Partly sunny, with a high near 84. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 30%.

    High: 84 °F

    Chance
    Showers then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am. Partly cloudy, with a low around 65. Calm wind. Chance of precipitation is 30%.

    Low: 65 °F

    Chance
    T-storms then
    Chance
    Showers

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 84. Calm wind becoming east northeast around 6 mph in the afternoon.

    High: 84 °F

    Mostly Cloudy
    then Chance
    T-storms

  • Thursday Night

    Thursday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 66. East northeast wind 3 to 5 mph.

    Low: 66 °F

    Chance
    Showers

  • Friday

    Friday: A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 75. East northeast wind 5 to 7 mph.

    High: 75 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Northeast wind 5 to 7 mph.

    Low: 63 °F

    Chance
    Showers

Detailed Forecast

Tonight
A 10 percent chance of showers and thunderstorms after 5am. Mostly cloudy, with a low around 64. Northeast wind around 5 mph becoming calm in the evening.
Tuesday
Showers and thunderstorms likely before 10am, then showers likely and possibly a thunderstorm between 10am and 4pm, then a chance of showers and thunderstorms after 4pm. Mostly cloudy, with a high near 79. Calm wind becoming east northeast around 5 mph in the afternoon. Chance of precipitation is 70%.
Tuesday Night
A chance of showers and thunderstorms, then showers likely after 10pm. Mostly cloudy, with a low around 64. Light and variable wind. Chance of precipitation is 60%.
Wednesday
A chance of showers, with thunderstorms also possible after 10am. Partly sunny, with a high near 84. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 30%.
Wednesday Night
A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am. Partly cloudy, with a low around 65. Calm wind. Chance of precipitation is 30%.
Thursday
A 40 percent chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 84. Calm wind becoming east northeast around 6 mph in the afternoon.
Thursday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 66. East northeast wind 3 to 5 mph.
Friday
A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 75. East northeast wind 5 to 7 mph.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Northeast wind 5 to 7 mph.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 78. Northeast wind 6 to 10 mph.
Saturday Night
Partly cloudy, with a low around 60. Northeast wind 5 to 8 mph.
Sunday
Mostly sunny, with a high near 79. Northeast wind 7 to 10 mph.
Sunday Night
Mostly clear, with a low around 59. Northeast wind 5 to 8 mph.
Monday
Sunny, with a high near 79. Northeast wind 6 to 9 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Olive Branch IL
 37.17°N 89.34°W
Last Update:
1:26 pm CDT May 25, 2026
Forecast Valid:
6pm CDT May 25, 2026-6pm CDT Jun 1, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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