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

21°F

-6°C

Humidity 78%
Wind Speed N 6 mph
Barometer 30.39 in (1029.3 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill13°F (-11°C)
Last update 4 Feb 10:53 pm CST
Extended Forecast for

Tamms IL

  • Tonight

    Tonight: Partly cloudy, with a low around 17. Calm wind.

    Low: 17 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 34. Calm wind becoming south southwest 5 to 7 mph in the afternoon.

    High: 34 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 27. South wind around 6 mph becoming calm in the evening.

    Low: 27 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 52. Light and variable wind becoming west northwest 5 to 10 mph in the morning. Winds could gust as high as 18 mph.

    High: 52 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 29. North northwest wind 5 to 7 mph.

    Low: 29 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 39. Northeast wind 3 to 6 mph.

    High: 39 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 26. Light and variable wind.

    Low: 26 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 52. South southwest wind 3 to 7 mph.

    High: 52 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 34. Calm wind.

    Low: 34 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 17. Calm wind.
Thursday
Partly sunny, with a high near 34. Calm wind becoming south southwest 5 to 7 mph in the afternoon.
Thursday Night
Mostly cloudy, with a low around 27. South wind around 6 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 52. Light and variable wind becoming west northwest 5 to 10 mph in the morning. Winds could gust as high as 18 mph.
Friday Night
Partly cloudy, with a low around 29. North northwest wind 5 to 7 mph.
Saturday
Mostly sunny, with a high near 39. Northeast wind 3 to 6 mph.
Saturday Night
Mostly cloudy, with a low around 26. Light and variable wind.
Sunday
Partly sunny, with a high near 52. South southwest wind 3 to 7 mph.
Sunday Night
Mostly clear, with a low around 34. Calm wind.
Monday
Sunny, with a high near 55. Light southwest wind.
Monday Night
Partly cloudy, with a low around 41. Light south southwest wind.
Tuesday
A slight chance of showers. Mostly cloudy, with a high near 62. Calm wind becoming south southwest 5 to 7 mph in the morning.
Tuesday Night
A slight chance of showers. Mostly cloudy, with a low around 44. Southwest wind around 5 mph.
Wednesday
A slight chance of showers. Partly sunny, with a high near 58. West wind 5 to 8 mph becoming south southeast in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Tamms IL
 37.23°N 89.26°W
Last Update:
11:02 pm CST Feb 4, 2026
Forecast Valid:
11pm CST Feb 4, 2026-6pm CST Feb 11, 2026
 
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Additional Resources

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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