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.

Fog/Mist

21°F

-6°C

Humidity 96%
Wind Speed SW 3 mph
Barometer 29.91 in (1013.0 mb)
Dewpoint 20°F (-7°C)
Visibility 3.00 mi
Last update 6 Feb 2:53 am CST
Extended Forecast for

Tamms IL

  • Overnight

    Overnight: Partly cloudy, with a low around 26. Light southwest wind.

    Low: 26 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 50. West southwest wind 6 to 14 mph becoming north northwest in the afternoon. Winds could gust as high as 24 mph.

    High: 50 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 25. North northwest wind around 7 mph.

    Low: 25 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 37. North northeast wind around 6 mph becoming calm in the afternoon.

    High: 37 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 25. Light southeast wind.

    Low: 25 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 50. South southwest wind 3 to 8 mph.

    High: 50 °F

    Mostly Sunny

  • Sunday Night

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

    Low: 34 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 59. Light west southwest wind.

    High: 59 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 44. Light south wind.

    Low: 44 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 26. Light southwest wind.
Friday
Mostly sunny, with a high near 50. West southwest wind 6 to 14 mph becoming north northwest in the afternoon. Winds could gust as high as 24 mph.
Friday Night
Partly cloudy, with a low around 25. North northwest wind around 7 mph.
Saturday
Sunny, with a high near 37. North northeast wind around 6 mph becoming calm in the afternoon.
Saturday Night
Partly cloudy, with a low around 25. Light southeast wind.
Sunday
Mostly sunny, with a high near 50. South southwest wind 3 to 8 mph.
Sunday Night
Mostly clear, with a low around 34. Calm wind.
Monday
Sunny, with a high near 59. Light west southwest wind.
Monday Night
Mostly cloudy, with a low around 44. Light south wind.
Tuesday
A chance of showers. Mostly cloudy, with a high near 65. South southwest wind 3 to 8 mph.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 43. South southwest wind around 6 mph becoming northwest after midnight.
Wednesday
A slight chance of showers. Mostly cloudy, with a high near 55. North wind 5 to 8 mph.
Wednesday Night
A slight chance of showers. Mostly cloudy, with a low around 34. Light north wind.
Thursday
A slight chance of showers. Mostly cloudy, with a high near 48. North wind 3 to 6 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:
2:31 am CST Feb 6, 2026
Forecast Valid:
2am CST Feb 6, 2026-6pm CST Feb 12, 2026
 
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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