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

63°F

17°C

Humidity 78%
Wind Speed S 7 mph
Barometer 29.88 in (1011.6 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 21 Mar 12:53 am CDT
Extended Forecast for

Tamms IL

  • Overnight

    Overnight: Partly cloudy, with a low around 57. Southwest wind 5 to 7 mph.

    Low: 57 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 85. West southwest wind 5 to 8 mph.

    High: 85 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 61. South southwest wind 6 to 8 mph.

    Low: 61 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 84. South southwest wind 9 to 17 mph, with gusts as high as 28 mph.

    High: 84 °F

    Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of showers before 1am. Partly cloudy, with a low around 42. West southwest wind 9 to 17 mph becoming north after midnight. Winds could gust as high as 28 mph.

    Low: 42 °F

    Chance
    Showers

  • Monday

    Monday: Sunny, with a high near 60. North northeast wind 9 to 11 mph, with gusts as high as 22 mph.

    High: 60 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 43. Northeast wind 3 to 6 mph.

    Low: 43 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 61. South southeast wind 3 to 5 mph.

    High: 61 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of showers after 1am. Mostly cloudy, with a low around 47. Calm wind.

    Low: 47 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

Detailed Forecast

Overnight
Partly cloudy, with a low around 57. Southwest wind 5 to 7 mph.
Saturday
Sunny, with a high near 85. West southwest wind 5 to 8 mph.
Saturday Night
Clear, with a low around 61. South southwest wind 6 to 8 mph.
Sunday
Sunny, with a high near 84. South southwest wind 9 to 17 mph, with gusts as high as 28 mph.
Sunday Night
A 30 percent chance of showers before 1am. Partly cloudy, with a low around 42. West southwest wind 9 to 17 mph becoming north after midnight. Winds could gust as high as 28 mph.
Monday
Sunny, with a high near 60. North northeast wind 9 to 11 mph, with gusts as high as 22 mph.
Monday Night
Mostly cloudy, with a low around 43. Northeast wind 3 to 6 mph.
Tuesday
Partly sunny, with a high near 61. South southeast wind 3 to 5 mph.
Tuesday Night
A slight chance of showers after 1am. Mostly cloudy, with a low around 47. Calm wind.
Wednesday
A slight chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 73. South wind 3 to 7 mph.
Wednesday Night
A slight chance of showers. Partly cloudy, with a low around 57. South wind around 6 mph.
Thursday
A slight chance of showers and thunderstorms. Sunny, with a high near 82. South southwest wind 7 to 11 mph, with gusts as high as 20 mph.
Thursday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 52. Southwest wind around 10 mph becoming north after midnight. Winds could gust as high as 18 mph.
Friday
A chance of showers. Partly sunny, with a high near 64. North northeast wind 9 to 11 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:
12:46 am CDT Mar 21, 2026
Forecast Valid:
1am CDT Mar 21, 2026-6pm CDT Mar 27, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation