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

35°F

2°C

Humidity 78%
Wind Speed N 10 mph
Barometer 29.90 in (1012.7 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 2 Jan 5:53 pm CST
Extended Forecast for

2 Miles SSW Olive Branch IL

  • Tonight

    Tonight: Mostly cloudy, with a low around 31. Northeast wind around 6 mph.

    Low: 31 °F

    Mostly Cloudy

  • Saturday

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

    High: 43 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 26. North wind around 5 mph becoming calm in the evening.

    Low: 26 °F

    Mostly Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 42. Calm wind.

    High: 42 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 29. Calm wind becoming south around 5 mph after midnight.

    Low: 29 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 55. South southwest wind 5 to 10 mph.

    High: 55 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 45. South wind around 7 mph.

    Low: 45 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 63. Southwest wind 6 to 10 mph.

    High: 63 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 44. South southwest wind around 5 mph becoming calm in the evening.

    Low: 44 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 31. Northeast wind around 6 mph.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 43. North northeast wind around 7 mph.
Saturday Night
Mostly clear, with a low around 26. North wind around 5 mph becoming calm in the evening.
Sunday
Increasing clouds, with a high near 42. Calm wind.
Sunday Night
Partly cloudy, with a low around 29. Calm wind becoming south around 5 mph after midnight.
Monday
Sunny, with a high near 55. South southwest wind 5 to 10 mph.
Monday Night
Partly cloudy, with a low around 45. South wind around 7 mph.
Tuesday
Partly sunny, with a high near 63. Southwest wind 6 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 44. South southwest wind around 5 mph becoming calm in the evening.
Wednesday
Mostly cloudy, with a high near 63. Calm wind becoming south around 6 mph.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 51. South wind 3 to 6 mph.
Thursday
Showers likely. Mostly cloudy, with a high near 65. South southwest wind 6 to 10 mph.
Thursday Night
A chance of showers. Partly cloudy, with a low around 52. South southwest wind around 9 mph.
Friday
A chance of showers. Mostly sunny, with a high near 62. Southwest wind 8 to 11 mph, with gusts as high as 18 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:
5:37 pm CST Jan 2, 2026
Forecast Valid:
6pm CST Jan 2, 2026-6pm CST Jan 9, 2026
 
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Additional Resources

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Chance of Precipitation