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 74%
Wind Speed SE 3 mph
Barometer 30.06 in (1017.8 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 19 Mar 4:53 am CDT
Extended Forecast for

Tamms IL

  • Today

    Today: Mostly sunny, with a high near 72. Calm wind becoming south southwest 5 to 7 mph in the morning.

    High: 72 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 52. Calm wind.

    Low: 52 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 79. Southwest wind 3 to 8 mph.

    High: 79 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 55. Southwest wind around 5 mph becoming calm in the evening.

    Low: 55 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 81. Calm wind becoming west northwest around 5 mph in the afternoon.

    High: 81 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 57. Calm wind becoming south southwest around 5 mph after midnight.

    Low: 57 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 86. South southwest wind 6 to 13 mph, with gusts as high as 21 mph.

    High: 86 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 45. Southwest wind around 11 mph becoming north after midnight. Winds could gust as high as 22 mph.

    Low: 45 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 59. North northeast wind around 11 mph, with gusts as high as 21 mph.

    High: 59 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 72. Calm wind becoming south southwest 5 to 7 mph in the morning.
Tonight
Mostly clear, with a low around 52. Calm wind.
Friday
Sunny, with a high near 79. Southwest wind 3 to 8 mph.
Friday Night
Partly cloudy, with a low around 55. Southwest wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 81. Calm wind becoming west northwest around 5 mph in the afternoon.
Saturday Night
Clear, with a low around 57. Calm wind becoming south southwest around 5 mph after midnight.
Sunday
Sunny, with a high near 86. South southwest wind 6 to 13 mph, with gusts as high as 21 mph.
Sunday Night
Partly cloudy, with a low around 45. Southwest wind around 11 mph becoming north after midnight. Winds could gust as high as 22 mph.
Monday
Sunny, with a high near 59. North northeast wind around 11 mph, with gusts as high as 21 mph.
Monday Night
Partly cloudy, with a low around 37. North northeast wind 3 to 7 mph.
Tuesday
Partly sunny, with a high near 61. East wind 3 to 6 mph.
Tuesday Night
Mostly cloudy, with a low around 42. Light east wind.
Wednesday
Mostly sunny, with a high near 71. Light and variable wind becoming south 5 to 9 mph in the morning.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Tamms IL
 37.23°N 89.28°W
Last Update:
4:46 am CDT Mar 19, 2026
Forecast Valid:
5am CDT Mar 19, 2026-6pm CDT Mar 25, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation