National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Cape Girardeau, Cape Girardeau Regional Airport (KCGI)

Lat: 37.23°NLon: 89.58°WElev: 341ft.

Fair

77°F

25°C

Humidity 90%
Wind Speed SW 7 mph
Barometer 29.89 in (1011.7 mb)
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 28 Jun 3:53 am CDT
Extended Forecast for

Millersville MO

Extreme Heat Watch June 29, 11:00am until July 2, 08:00pm
Heat Advisory June 28, 12:00pm until June 28, 08:00pm
Click here for hazard details and duration
Extreme Heat Watch
Heat Advisory

  • Today

    Today: Sunny, with a high near 91. Heat index values as high as 106. Light south southeast wind becoming south southwest 5 to 10 mph in the morning.

    High: 91 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 74. South wind 5 to 9 mph.

    Low: 74 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 93. Heat index values as high as 109. Light south wind increasing to 6 to 11 mph in the morning.

    High: 93 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 74. South wind 3 to 8 mph.

    Low: 74 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 95. Calm wind becoming south 5 to 8 mph in the morning.

    High: 95 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 74. South wind around 6 mph becoming calm in the evening.

    Low: 74 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 95. Calm wind becoming south around 6 mph in the afternoon.

    High: 95 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 75. South wind around 5 mph becoming calm in the evening.

    Low: 75 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 94. Calm wind becoming south around 6 mph in the afternoon.

    High: 94 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 91. Heat index values as high as 106. Light south southeast wind becoming south southwest 5 to 10 mph in the morning.
Tonight
Mostly clear, with a low around 74. South wind 5 to 9 mph.
Monday
Sunny, with a high near 93. Heat index values as high as 109. Light south wind increasing to 6 to 11 mph in the morning.
Monday Night
Mostly clear, with a low around 74. South wind 3 to 8 mph.
Tuesday
Sunny, with a high near 95. Calm wind becoming south 5 to 8 mph in the morning.
Tuesday Night
Clear, with a low around 74. South wind around 6 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 95. Calm wind becoming south around 6 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 75. South wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 94. Calm wind becoming south around 6 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 76. South wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 94. Light and variable wind.
Friday Night
Mostly clear, with a low around 75. Light and variable wind.
Independence Day
A slight chance of showers and thunderstorms. Sunny, with a high near 94. Light and variable wind.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Millersville MO
 37.45°N 89.83°W
Last Update:
1:26 am CDT Jun 28, 2026
Forecast Valid:
4am CDT Jun 28, 2026-6pm CDT Jul 4, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation