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

53°F

12°C

Humidity 66%
Wind Speed NE 10 mph
Barometer 30.10 in (1019.1 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 9 Jan 5:53 pm CST
Extended Forecast for

Cape Girardeau MO

  • Tonight

    Tonight: A 20 percent chance of showers after 3am. Cloudy, with a low around 43. Light northeast wind.

    Low: 43 °F

    Cloudy then
    Slight Chance
    Showers

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 48. Light northwest wind increasing to 9 to 14 mph in the morning. Winds could gust as high as 23 mph.

    High: 48 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 28. West wind 6 to 10 mph.

    Low: 28 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 40. Northwest wind 5 to 10 mph becoming light north northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 40 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 24. Light and variable wind.

    Low: 24 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 48. Southwest wind 5 to 10 mph, with gusts as high as 18 mph.

    High: 48 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 34. South southwest wind around 8 mph.

    Low: 34 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 56. Southwest wind 8 to 13 mph, with gusts as high as 22 mph.

    High: 56 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 39. West southwest wind 6 to 9 mph.

    Low: 39 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of showers after 3am. Cloudy, with a low around 43. Light northeast wind.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 48. Light northwest wind increasing to 9 to 14 mph in the morning. Winds could gust as high as 23 mph.
Saturday Night
Mostly clear, with a low around 28. West wind 6 to 10 mph.
Sunday
Sunny, with a high near 40. Northwest wind 5 to 10 mph becoming light north northwest in the afternoon. Winds could gust as high as 20 mph.
Sunday Night
Mostly clear, with a low around 24. Light and variable wind.
Monday
Sunny, with a high near 48. Southwest wind 5 to 10 mph, with gusts as high as 18 mph.
Monday Night
Mostly clear, with a low around 34. South southwest wind around 8 mph.
Tuesday
Mostly sunny, with a high near 56. Southwest wind 8 to 13 mph, with gusts as high as 22 mph.
Tuesday Night
Mostly cloudy, with a low around 39. West southwest wind 6 to 9 mph.
Wednesday
A slight chance of showers after noon. Partly sunny, with a high near 47. North northwest wind 6 to 10 mph, with gusts as high as 18 mph.
Wednesday Night
Partly cloudy, with a low around 23. North wind 6 to 9 mph.
Thursday
Mostly sunny, with a high near 36. North northwest wind around 7 mph.
Thursday Night
Partly cloudy, with a low around 24. Northwest wind around 6 mph becoming south in the evening.
Friday
Partly sunny, with a high near 42. Southwest wind 6 to 9 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cape Girardeau MO
 37.31°N 89.53°W
Last Update:
5:31 pm CST Jan 9, 2026
Forecast Valid:
6pm CST Jan 9, 2026-6pm CST Jan 16, 2026
 
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