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

45°F

7°C

Humidity 56%
Wind Speed S 14 G 24 mph
Barometer 29.98 in (1015.2 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 13 Mar 1:53 am CDT
Extended Forecast for

Tamms IL

  • Overnight

    Overnight: Partly cloudy, with a low around 41. South southwest wind 13 to 16 mph, with gusts as high as 23 mph.

    Low: 41 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 65. Southwest wind 10 to 16 mph, with gusts as high as 31 mph.

    High: 65 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 40. North wind around 6 mph becoming light and variable.

    Low: 40 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 69. East wind 6 to 11 mph becoming south in the afternoon. Winds could gust as high as 18 mph.

    High: 69 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 55. South wind 7 to 10 mph, with gusts as high as 21 mph.

    Low: 55 °F

    Partly Cloudy

  • Sunday

    Sunday: Showers likely and possibly a thunderstorm, mainly after 4pm. Mostly cloudy, with a high near 72. Breezy, with a south wind 14 to 21 mph, with gusts as high as 39 mph. Chance of precipitation is 60%.

    High: 72 °F

    Breezy.
    Mostly Cloudy
    then Showers
    Likely

  • Sunday Night

    Sunday Night: Rain showers before 1am, then a chance of rain and snow showers between 1am and 4am, then a chance of snow showers after 4am. Some thunder is also possible. Low around 28. South wind around 18 mph becoming west northwest after midnight. Winds could gust as high as 37 mph. Chance of precipitation is 90%.

    Low: 28 °F

    Showers then
    Rain/Snow

  • Monday

    Monday: Partly sunny, with a high near 36. West northwest wind 15 to 18 mph, with gusts as high as 34 mph.

    High: 36 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 17. Northwest wind 8 to 15 mph, with gusts as high as 24 mph.

    Low: 17 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 41. South southwest wind 13 to 16 mph, with gusts as high as 23 mph.
Friday
Mostly sunny, with a high near 65. Southwest wind 10 to 16 mph, with gusts as high as 31 mph.
Friday Night
Mostly clear, with a low around 40. North wind around 6 mph becoming light and variable.
Saturday
Sunny, with a high near 69. East wind 6 to 11 mph becoming south in the afternoon. Winds could gust as high as 18 mph.
Saturday Night
Partly cloudy, with a low around 55. South wind 7 to 10 mph, with gusts as high as 21 mph.
Sunday
Showers likely and possibly a thunderstorm, mainly after 4pm. Mostly cloudy, with a high near 72. Breezy, with a south wind 14 to 21 mph, with gusts as high as 39 mph. Chance of precipitation is 60%.
Sunday Night
Rain showers before 1am, then a chance of rain and snow showers between 1am and 4am, then a chance of snow showers after 4am. Some thunder is also possible. Low around 28. South wind around 18 mph becoming west northwest after midnight. Winds could gust as high as 37 mph. Chance of precipitation is 90%.
Monday
Partly sunny, with a high near 36. West northwest wind 15 to 18 mph, with gusts as high as 34 mph.
Monday Night
Mostly clear, with a low around 17. Northwest wind 8 to 15 mph, with gusts as high as 24 mph.
Tuesday
Mostly sunny, with a high near 40. Northwest wind around 7 mph becoming west southwest in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 29. South southeast wind 5 to 9 mph.
Wednesday
Mostly cloudy, with a high near 57. South wind 8 to 11 mph, with gusts as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 42. South southwest wind around 6 mph.
Thursday
Sunny, with a high near 69. South southwest wind 5 to 8 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Tamms IL
 37.26°N 89.28°W
Last Update:
1:46 am CDT Mar 13, 2026
Forecast Valid:
2am CDT Mar 13, 2026-6pm CDT Mar 19, 2026
 
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Additional Resources

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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