Dangerous heat and humidity from the central U.S. to East Coast this weekend

Hot and very humid conditions will push the heat index to well over 100 degrees across a large portion of the central and eastern U.S. Excessive Heat Warnings and Heat Advisories are in effect for much of the Plains, Miss. Valley, Midwest, Ohio Valley, Mid-Atlantic and southern states. Be very cautious if you must do outdoor activities in these areas during the afternoon and evening this weekend. Read More >

Current conditions at

Cape Girardeau, Cape Girardeau Regional Airport (KCGI)

Lat: 37.23°NLon: 89.58°WElev: 341ft.

Fair

78°F

26°C

Humidity 90%
Wind Speed S 3 mph
Barometer 29.94 in (1013.3 mb)
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 23 Jul 11:53 pm CDT
Extended Forecast for

Cape Girardeau MO

Excessive Heat Warning until July 24, 08:00pm
Click here for hazard details and duration
Excessive Heat Warning
  •  
    Excessive Heat Warning until July 24, 08:00pm

    NOW until
    8:00pm Sun

    Excessive Heat Warning

  • Overnight

    Overnight: Patchy fog after 2am.  Otherwise, mostly clear, with a low around 74. Light south wind.

    Patchy Fog

    Low: 74 °F

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after noon.  Patchy fog before 8am.  Otherwise, mostly sunny, with a high near 93. Calm wind becoming south around 6 mph in the morning.

    Patchy Fog
    then Slight
    Chance
    T-storms

    High: 93 °F

  • Sunday
    Night

    Sunday Night: A 20 percent chance of showers and thunderstorms.  Mostly clear, with a low around 74. South southeast wind around 5 mph becoming calm  after midnight.

    Slight Chance
    T-storms

    Low: 74 °F

  • Monday

    Monday: A 50 percent chance of showers and thunderstorms.  Partly sunny, with a high near 90. Calm wind becoming southwest around 5 mph.

    Chance
    T-storms

    High: 90 °F

  • Monday
    Night

    Monday Night: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 74. Light east northeast wind.

    Chance
    T-storms

    Low: 74 °F

  • Tuesday

    Tuesday: A 40 percent chance of showers and thunderstorms.  Partly sunny, with a high near 89. Calm wind becoming north around 5 mph in the afternoon.

    Chance
    T-storms

    High: 89 °F

  • Tuesday
    Night

    Tuesday Night: A 30 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 73. Light southeast wind.

    Chance
    T-storms

    Low: 73 °F

  • Wednesday

    Wednesday: A chance of showers and thunderstorms.  Partly sunny, with a high near 89. Light and variable wind becoming south around 5 mph in the morning.

    Chance
    T-storms

    High: 89 °F

Detailed Forecast

Overnight
Patchy fog after 2am. Otherwise, mostly clear, with a low around 74. Light south wind.
Sunday
A 20 percent chance of showers and thunderstorms after noon. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 93. Calm wind becoming south around 6 mph in the morning.
Sunday Night
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 74. South southeast wind around 5 mph becoming calm after midnight.
Monday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 90. Calm wind becoming southwest around 5 mph.
Monday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 74. Light east northeast wind.
Tuesday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 89. Calm wind becoming north around 5 mph in the afternoon.
Tuesday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 73. Light southeast wind.
Wednesday
A chance of showers and thunderstorms. Partly sunny, with a high near 89. Light and variable wind becoming south around 5 mph in the morning.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 73. South southeast wind 3 to 5 mph.
Thursday
A chance of showers and thunderstorms. Partly sunny, with a high near 89. South southwest wind 3 to 7 mph.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 73. South wind 3 to 6 mph.
Friday
A chance of showers and thunderstorms. Partly sunny, with a high near 88. Southwest wind 5 to 7 mph.
Friday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 72. Southwest wind 3 to 7 mph.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 87. Southwest wind 5 to 7 mph.
Click Map For Forecast
Point Forecast:
Cape Girardeau MO
 37.31°N 89.56°W
11:44 pm CDT Jul 23, 2016
12am CDT Jul 24, 2016-6pm CDT Jul 29, 2016
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database