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.

Partly Cloudy and Breezy

75°F

24°C

Humidity 62%
Wind Speed S 23 G 37 mph
Barometer 30.03 in (1016.7 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 31 Mar 10:53 am CDT
Extended Forecast for

Tamms IL

  • Today

    Today: Mostly sunny, with a high near 84. South southwest wind around 18 mph, with gusts as high as 31 mph.

    High: 84 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 65. South southwest wind 8 to 13 mph, with gusts as high as 22 mph.

    Low: 65 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms, mainly before 2pm. Partly sunny, with a high near 84. South southwest wind 7 to 13 mph, with gusts as high as 22 mph.

    High: 84 °F

    Partly Sunny
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 10 percent chance of showers before 7pm. Partly cloudy, with a low around 67. South wind 9 to 11 mph, with gusts as high as 22 mph.

    Low: 67 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: A slight chance of showers before 10am, then a slight chance of showers and thunderstorms between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 80. South wind 13 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 60%.

    High: 80 °F

    Slight Chance
    T-storms then
    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 64. South wind 8 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.

    Low: 64 °F

    Showers
    Likely

  • Friday

    Friday: Showers likely, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 80. South wind 7 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    High: 80 °F

    Showers
    Likely

  • Friday Night

    Friday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 64. South wind around 9 mph, with gusts as high as 18 mph.

    Low: 64 °F

    Chance
    T-storms

  • Saturday

    Saturday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 75. South wind 9 to 16 mph, with gusts as high as 25 mph.

    High: 75 °F

    Chance
    T-storms then
    Showers
    Likely

Detailed Forecast

Today
Mostly sunny, with a high near 84. South southwest wind around 18 mph, with gusts as high as 31 mph.
Tonight
Partly cloudy, with a low around 65. South southwest wind 8 to 13 mph, with gusts as high as 22 mph.
Wednesday
A 30 percent chance of showers and thunderstorms, mainly before 2pm. Partly sunny, with a high near 84. South southwest wind 7 to 13 mph, with gusts as high as 22 mph.
Wednesday Night
A 10 percent chance of showers before 7pm. Partly cloudy, with a low around 67. South wind 9 to 11 mph, with gusts as high as 22 mph.
Thursday
A slight chance of showers before 10am, then a slight chance of showers and thunderstorms between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 80. South wind 13 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 60%.
Thursday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 64. South wind 8 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Friday
Showers likely, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 80. South wind 7 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 64. South wind around 9 mph, with gusts as high as 18 mph.
Saturday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 75. South wind 9 to 16 mph, with gusts as high as 25 mph.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 43. Northwest wind 9 to 11 mph, with gusts as high as 18 mph.
Sunday
A chance of showers. Partly sunny, with a high near 60. Northwest wind around 11 mph, with gusts as high as 18 mph.
Sunday Night
Mostly clear, with a low around 38. North wind 3 to 8 mph.
Monday
Sunny, with a high near 62. North wind 3 to 7 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:
10:22 am CDT Mar 31, 2026
Forecast Valid:
11am CDT Mar 31, 2026-6pm CDT Apr 6, 2026
 
Forecast Discussion
 
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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