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

45°F

7°C

Humidity 54%
Wind Speed N 6 mph
Barometer 30.29 in (1025.8 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 11 Feb 5:53 pm CST
Extended Forecast for

Tamms IL

  • Tonight

    Tonight: Mostly clear, with a low around 31. Light north wind.

    Low: 31 °F

    Mostly Clear

  • Thursday

    Thursday: Increasing clouds, with a high near 52. Light and variable wind.

    High: 52 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 34. Calm wind.

    Low: 34 °F

    Mostly Cloudy

  • Friday

    Friday: Sunny, with a high near 57. Calm wind becoming south southeast around 5 mph.

    High: 57 °F

    Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 38. Calm wind.

    Low: 38 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: A 50 percent chance of showers. Mostly cloudy, with a high near 53. Calm wind becoming southeast 5 to 7 mph in the morning.

    High: 53 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Showers likely. Cloudy, with a low around 46. East wind around 7 mph. Chance of precipitation is 70%.

    Low: 46 °F

    Showers
    Likely

  • Sunday

    Sunday: A chance of showers before noon. Partly sunny, with a high near 55. North wind 7 to 10 mph, with gusts as high as 18 mph.

    High: 55 °F

    Chance
    Showers then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 38. North wind around 6 mph becoming calm in the evening.

    Low: 38 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 31. Light north wind.
Thursday
Increasing clouds, with a high near 52. Light and variable wind.
Thursday Night
Mostly cloudy, with a low around 34. Calm wind.
Friday
Sunny, with a high near 57. Calm wind becoming south southeast around 5 mph.
Friday Night
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 38. Calm wind.
Saturday
A 50 percent chance of showers. Mostly cloudy, with a high near 53. Calm wind becoming southeast 5 to 7 mph in the morning.
Saturday Night
Showers likely. Cloudy, with a low around 46. East wind around 7 mph. Chance of precipitation is 70%.
Sunday
A chance of showers before noon. Partly sunny, with a high near 55. North wind 7 to 10 mph, with gusts as high as 18 mph.
Sunday Night
Mostly clear, with a low around 38. North wind around 6 mph becoming calm in the evening.
Washington's Birthday
Sunny, with a high near 60. Calm wind becoming southeast around 6 mph in the morning.
Monday Night
Mostly cloudy, with a low around 44. South wind 3 to 6 mph.
Tuesday
Mostly cloudy, with a high near 64. South wind 6 to 14 mph, with gusts as high as 23 mph.
Tuesday Night
Mostly cloudy, with a low around 54. South southwest wind 11 to 13 mph, with gusts as high as 23 mph.
Wednesday
A slight chance of showers. Partly sunny, with a high near 68. South southwest wind 10 to 13 mph, with gusts as high as 23 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Tamms IL
 37.23°N 89.28°W
Last Update:
5:22 pm CST Feb 11, 2026
Forecast Valid:
6pm CST Feb 11, 2026-6pm CST Feb 18, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation