National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Cape Girardeau, Cape Girardeau Regional Airport (KCGI)

Lat: 37.23°NLon: 89.58°WElev: 341ft.

Fair

38°F

3°C

Humidity 93%
Wind Speed N 3 mph
Barometer 30.01 in (1016.0 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 28 Feb 2:53 am CST
Extended Forecast for

Tamms IL

  • Overnight

    Overnight: Mostly clear, with a low around 42. Calm wind.

    Low: 42 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 70. Calm wind becoming south around 6 mph in the morning.

    High: 70 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of showers between 11pm and midnight. Partly cloudy, with a low around 40. Light and variable wind becoming north 5 to 9 mph in the evening. Winds could gust as high as 18 mph.

    Low: 40 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 51. North northeast wind around 10 mph, with gusts as high as 18 mph.

    High: 51 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Showers likely, mainly after midnight. Cloudy, with a low around 35. Northeast wind around 8 mph. Chance of precipitation is 60%.

    Low: 35 °F

    Showers
    Likely

  • Monday

    Monday: A 50 percent chance of showers before noon. Cloudy, with a high near 47. East wind 6 to 8 mph.

    High: 47 °F

    Chance
    Showers then
    Cloudy

  • Monday Night

    Monday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 42. East wind 5 to 9 mph becoming south after midnight. Winds could gust as high as 18 mph.

    Low: 42 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers. Cloudy, with a high near 68. South southwest wind 9 to 14 mph, with gusts as high as 24 mph.

    High: 68 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Showers likely, mainly after midnight. Cloudy, with a low around 55. South southwest wind around 8 mph.

    Low: 55 °F

    Showers
    Likely

Detailed Forecast

Overnight
Mostly clear, with a low around 42. Calm wind.
Saturday
Mostly sunny, with a high near 70. Calm wind becoming south around 6 mph in the morning.
Saturday Night
A 20 percent chance of showers between 11pm and midnight. Partly cloudy, with a low around 40. Light and variable wind becoming north 5 to 9 mph in the evening. Winds could gust as high as 18 mph.
Sunday
Mostly cloudy, with a high near 51. North northeast wind around 10 mph, with gusts as high as 18 mph.
Sunday Night
Showers likely, mainly after midnight. Cloudy, with a low around 35. Northeast wind around 8 mph. Chance of precipitation is 60%.
Monday
A 50 percent chance of showers before noon. Cloudy, with a high near 47. East wind 6 to 8 mph.
Monday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 42. East wind 5 to 9 mph becoming south after midnight. Winds could gust as high as 18 mph.
Tuesday
A chance of showers. Cloudy, with a high near 68. South southwest wind 9 to 14 mph, with gusts as high as 24 mph.
Tuesday Night
Showers likely, mainly after midnight. Cloudy, with a low around 55. South southwest wind around 8 mph.
Wednesday
A chance of showers and thunderstorms. Cloudy, with a high near 69. South wind 7 to 10 mph, with gusts as high as 18 mph.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 56. South southwest wind 6 to 8 mph.
Thursday
A chance of showers. Partly sunny, with a high near 71. South southwest wind 7 to 10 mph, with gusts as high as 20 mph.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 59. South wind around 6 mph.
Friday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 74. South southwest wind 6 to 10 mph, with gusts as high as 20 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 28, 2026
Forecast Valid:
3am CST Feb 28, 2026-6pm CST Mar 6, 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