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

59°F

15°C

Humidity 58%
Wind Speed S 5 mph
Barometer 29.85 in (1010.6 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 26 Feb 1:53 pm CST
Extended Forecast for

Tamms IL

  • This Afternoon

    This Afternoon: Sunny, with a high near 58. Northeast wind 3 to 5 mph.

    High: 58 °F

    Sunny

  • Tonight

    Tonight: Patchy fog after 5am. Otherwise, clear, with a low around 35. Light and variable wind.

    Low: 35 °F

    Clear then
    Patchy Fog

  • Friday

    Friday: Areas of dense fog before 8am. Otherwise, sunny, with a high near 66. Calm wind becoming southwest 5 to 8 mph in the morning.

    High: 66 °F

    Areas Dense
    Fog then
    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 43. South southwest wind around 5 mph becoming calm in the evening.

    Low: 43 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 69. Calm wind becoming south southwest 5 to 7 mph in the morning.

    High: 69 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 38. South wind 6 to 9 mph becoming north after midnight.

    Low: 38 °F

    Mostly Clear

  • Sunday

    Sunday: A 20 percent chance of showers after noon. Mostly cloudy, with a high near 48. Northeast wind around 9 mph.

    High: 48 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of rain showers before midnight, then rain and snow showers likely. Cloudy, with a low around 36. East northeast wind around 8 mph.

    Low: 36 °F

    Chance
    Showers then
    Rain/Snow
    Likely

  • Monday

    Monday: A chance of showers before noon. Mostly cloudy, with a high near 46. Northeast wind 7 to 9 mph.

    High: 46 °F

    Chance
    Showers then
    Mostly Cloudy

Detailed Forecast

This Afternoon
Sunny, with a high near 58. Northeast wind 3 to 5 mph.
Tonight
Patchy fog after 5am. Otherwise, clear, with a low around 35. Light and variable wind.
Friday
Areas of dense fog before 8am. Otherwise, sunny, with a high near 66. Calm wind becoming southwest 5 to 8 mph in the morning.
Friday Night
Clear, with a low around 43. South southwest wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 69. Calm wind becoming south southwest 5 to 7 mph in the morning.
Saturday Night
Mostly clear, with a low around 38. South wind 6 to 9 mph becoming north after midnight.
Sunday
A 20 percent chance of showers after noon. Mostly cloudy, with a high near 48. Northeast wind around 9 mph.
Sunday Night
A chance of rain showers before midnight, then rain and snow showers likely. Cloudy, with a low around 36. East northeast wind around 8 mph.
Monday
A chance of showers before noon. Mostly cloudy, with a high near 46. Northeast wind 7 to 9 mph.
Monday Night
A chance of showers, mainly after midnight. Cloudy, with a low around 35. East northeast wind 3 to 6 mph.
Tuesday
A chance of showers. Cloudy, with a high near 53. East wind 5 to 7 mph becoming south in the afternoon.
Tuesday Night
A chance of showers. Cloudy, with a low around 43. South southeast wind around 6 mph.
Wednesday
A chance of showers. Cloudy, with a high near 62. South wind 6 to 9 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:
1:11 pm CST Feb 26, 2026
Forecast Valid:
2pm CST Feb 26, 2026-6pm CST Mar 4, 2026
 
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Additional Resources

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Chance of Precipitation