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.

Overcast

46°F

8°C

Humidity 83%
Wind Speed NW 13 G 21 mph
Barometer 29.81 in (1009.4 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 14 Jan 8:53 am CST
Extended Forecast for

Tamms IL

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a temperature falling to around 34 by 5pm. Breezy, with a north northwest wind 10 to 20 mph, with gusts as high as 31 mph.

    High: 45 °F⇓

    Mostly Cloudy
    then
    Decreasing
    Clouds and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 20. North northwest wind 6 to 16 mph, with gusts as high as 29 mph.

    Low: 20 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 35. Northwest wind around 6 mph becoming light and variable in the afternoon.

    High: 35 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 27. Light south wind becoming south southwest 5 to 10 mph in the evening. Winds could gust as high as 20 mph.

    Low: 27 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 47. West wind 8 to 11 mph, with gusts as high as 20 mph.

    High: 47 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 23. West northwest wind around 7 mph.

    Low: 23 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 34. West wind 7 to 11 mph, with gusts as high as 20 mph.

    High: 34 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 12. North northwest wind around 6 mph.

    Low: 12 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 27. Northwest wind 6 to 9 mph becoming southwest in the afternoon.

    High: 27 °F

    Sunny

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a temperature falling to around 34 by 5pm. Breezy, with a north northwest wind 10 to 20 mph, with gusts as high as 31 mph.
Tonight
Mostly clear, with a low around 20. North northwest wind 6 to 16 mph, with gusts as high as 29 mph.
Thursday
Sunny, with a high near 35. Northwest wind around 6 mph becoming light and variable in the afternoon.
Thursday Night
Mostly cloudy, with a low around 27. Light south wind becoming south southwest 5 to 10 mph in the evening. Winds could gust as high as 20 mph.
Friday
Partly sunny, with a high near 47. West wind 8 to 11 mph, with gusts as high as 20 mph.
Friday Night
Mostly cloudy, with a low around 23. West northwest wind around 7 mph.
Saturday
Mostly sunny, with a high near 34. West wind 7 to 11 mph, with gusts as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 12. North northwest wind around 6 mph.
Sunday
Sunny, with a high near 27. Northwest wind 6 to 9 mph becoming southwest in the afternoon.
Sunday Night
Partly cloudy, with a low around 17. Southwest wind around 6 mph.
M.L.King Day
Sunny, with a high near 36. West wind 6 to 10 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 15. Northwest wind around 6 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 37. Calm wind becoming west southwest 5 to 7 mph in the morning.
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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:
8:17 am CST Jan 14, 2026
Forecast Valid:
9am CST Jan 14, 2026-6pm CST Jan 20, 2026
 
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