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

63°F

17°C

Humidity 100%
Wind Speed E 5 mph
Barometer 30.13 in (1019.8 mb)
Dewpoint 63°F (17°C)
Visibility 9.00 mi
Last update 2 Oct 2:53 am CDT
Extended Forecast for

Tamms IL

  • Overnight

    Overnight: Partly cloudy, with a low around 63. Calm wind.

    Low: 63 °F

    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 89. Calm wind becoming south around 6 mph.

    High: 89 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A 10 percent chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 63. Calm wind.

    Low: 63 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 85. Calm wind becoming south southwest around 5 mph.

    High: 85 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 59. Calm wind.

    Low: 59 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 84. Calm wind becoming south southeast around 6 mph in the afternoon.

    High: 84 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 60. Light southeast wind.

    Low: 60 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 86. South southeast wind 3 to 7 mph.

    High: 86 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 64. Calm wind.

    Low: 64 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 63. Calm wind.
Thursday
A 20 percent chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 89. Calm wind becoming south around 6 mph.
Thursday Night
A 10 percent chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 63. Calm wind.
Friday
Sunny, with a high near 85. Calm wind becoming south southwest around 5 mph.
Friday Night
Clear, with a low around 59. Calm wind.
Saturday
Sunny, with a high near 84. Calm wind becoming south southeast around 6 mph in the afternoon.
Saturday Night
Clear, with a low around 60. Light southeast wind.
Sunday
Sunny, with a high near 86. South southeast wind 3 to 7 mph.
Sunday Night
Mostly clear, with a low around 64. Calm wind.
Monday
A slight chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 83. Calm wind becoming southeast around 5 mph in the afternoon.
Monday Night
A chance of showers. Partly cloudy, with a low around 64. Calm wind.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 82. Calm wind becoming south southeast around 5 mph in the morning.
Tuesday Night
A chance of showers. Partly cloudy, with a low around 62. Light and variable wind becoming north northwest around 5 mph after midnight.
Wednesday
A slight chance of showers. Mostly sunny, with a high near 78. North northeast wind 6 to 8 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:
2:00 am CDT Oct 2, 2025
Forecast Valid:
2am CDT Oct 2, 2025-6pm CDT Oct 8, 2025
 
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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