Current conditions at

Cape Girardeau, Cape Girardeau Regional Airport (KCGI)

Lat: 37.23°NLon: 89.58°WElev: 341ft.

Light Rain

46°F

8°C

Humidity 93%
Wind Speed Calm
Barometer 29.80 in (1009.1 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 14 Jan 1:53 am CST
Extended Forecast for

Cape Girardeau MO

  • Overnight

    Overnight: Showers likely, mainly before 4am.  Cloudy, with a low around 43. West wind around 6 mph.  Chance of precipitation is 70%.

    Low: 43 °F

    Showers
    Likely

  • Wednesday

    Wednesday: A 20 percent chance of showers before 7am.  Cloudy through mid morning, then gradual clearing, with a temperature falling to around 34 by 5pm. Breezy, with a west wind 7 to 12 mph becoming north northwest 17 to 22 mph in the afternoon. Winds could gust as high as 32 mph.

    High: 44 °F

    Breezy.
    Slight Chance
    Showers then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 20. North northwest wind 7 to 17 mph, with gusts as high as 29 mph.

    Low: 20 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 35. North northwest wind around 6 mph becoming south southwest in the afternoon.

    High: 35 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 27. South wind 6 to 11 mph, with gusts as high as 20 mph.

    Low: 27 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 47. West wind around 11 mph, with gusts as high as 22 mph.

    High: 47 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 22. West northwest wind around 9 mph.

    Low: 22 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 33. West northwest wind 8 to 11 mph, with gusts as high as 20 mph.

    High: 33 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 12. North northwest wind around 7 mph.

    Low: 12 °F

    Partly Cloudy

Detailed Forecast

Overnight
Showers likely, mainly before 4am. Cloudy, with a low around 43. West wind around 6 mph. Chance of precipitation is 70%.
Wednesday
A 20 percent chance of showers before 7am. Cloudy through mid morning, then gradual clearing, with a temperature falling to around 34 by 5pm. Breezy, with a west wind 7 to 12 mph becoming north northwest 17 to 22 mph in the afternoon. Winds could gust as high as 32 mph.
Wednesday Night
Clear, with a low around 20. North northwest wind 7 to 17 mph, with gusts as high as 29 mph.
Thursday
Sunny, with a high near 35. North northwest wind around 6 mph becoming south southwest in the afternoon.
Thursday Night
Mostly cloudy, with a low around 27. South wind 6 to 11 mph, with gusts as high as 20 mph.
Friday
Partly sunny, with a high near 47. West wind around 11 mph, with gusts as high as 22 mph.
Friday Night
Mostly cloudy, with a low around 22. West northwest wind around 9 mph.
Saturday
Mostly sunny, with a high near 33. West northwest wind 8 to 11 mph, with gusts as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 12. North northwest wind around 7 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. West southwest wind around 8 mph.
M.L.King Day
Mostly sunny, with a high near 36. West southwest wind 7 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Mostly clear, with a low around 14. Northwest wind 3 to 6 mph.
Tuesday
Sunny, with a high near 36. West southwest wind 3 to 7 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Cape Girardeau MO
 37.31°N 89.56°W
1:16 am CST Jan 14, 2026
2am CST Jan 14, 2026-6pm CST Jan 20, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database