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

35°F

2°C

Humidity 57%
Wind Speed NW 13 mph
Barometer 30.40 in (1029.5 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 30 Nov 10:53 am CST
Extended Forecast for

Cape Girardeau MO

  • Today

    Today: Mostly sunny, with a high near 35. Northwest wind 9 to 11 mph.

    High: 35 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 24. Northeast wind 6 to 9 mph.

    Low: 24 °F

    Mostly Cloudy

  • Monday

    Monday: A 20 percent chance of snow after 4pm. Mostly cloudy, with a high near 36. East wind 3 to 7 mph.

    High: 36 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Monday Night

    Monday Night: Snow, possibly mixed with sleet before midnight, then a chance of snow. Low around 24. Calm wind becoming north northwest around 6 mph after midnight. Chance of precipitation is 80%.

    Low: 24 °F

    Snow/Sleet
    then Chance
    Snow

  • Tuesday

    Tuesday: Mostly sunny, with a high near 34. North northwest wind around 6 mph becoming calm in the afternoon.

    High: 34 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 21. Calm wind.

    Low: 21 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 41. Calm wind becoming south southwest 5 to 8 mph in the morning.

    High: 41 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 22. Light and variable wind becoming north northwest 5 to 8 mph in the evening.

    Low: 22 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 30. North wind 5 to 9 mph.

    High: 30 °F

    Partly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 35. Northwest wind 9 to 11 mph.
Tonight
Mostly cloudy, with a low around 24. Northeast wind 6 to 9 mph.
Monday
A 20 percent chance of snow after 4pm. Mostly cloudy, with a high near 36. East wind 3 to 7 mph.
Monday Night
Snow, possibly mixed with sleet before midnight, then a chance of snow. Low around 24. Calm wind becoming north northwest around 6 mph after midnight. Chance of precipitation is 80%.
Tuesday
Mostly sunny, with a high near 34. North northwest wind around 6 mph becoming calm in the afternoon.
Tuesday Night
Mostly clear, with a low around 21. Calm wind.
Wednesday
Mostly sunny, with a high near 41. Calm wind becoming south southwest 5 to 8 mph in the morning.
Wednesday Night
Mostly cloudy, with a low around 22. Light and variable wind becoming north northwest 5 to 8 mph in the evening.
Thursday
Partly sunny, with a high near 30. North wind 5 to 9 mph.
Thursday Night
A slight chance of snow before midnight, then a chance of snow and freezing rain. Mostly cloudy, with a low around 20. Light and variable wind.
Friday
A chance of rain, snow, and freezing rain. Mostly cloudy, with a high near 34. Calm wind becoming south around 5 mph.
Friday Night
A chance of rain. Mostly cloudy, with a low around 26. Light and variable wind.
Saturday
Partly sunny, with a high near 42. Southwest wind 3 to 6 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Cape Girardeau MO
 37.31°N 89.53°W
Last Update:
10:41 am CST Nov 30, 2025
Forecast Valid:
11am CST Nov 30, 2025-6pm CST Dec 6, 2025
 
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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